java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -s ../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b2fde6a [2018-09-28 10:13:59,315 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-28 10:13:59,318 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-28 10:13:59,334 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-28 10:13:59,335 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-28 10:13:59,336 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-28 10:13:59,337 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-28 10:13:59,339 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-28 10:13:59,340 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-28 10:13:59,341 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-28 10:13:59,342 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 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[2018-09-28 10:13:59,374 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Automizer_Default.epf [2018-09-28 10:13:59,399 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-28 10:13:59,399 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-28 10:13:59,400 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-28 10:13:59,400 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-28 10:13:59,401 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-28 10:13:59,401 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-28 10:13:59,401 INFO L133 SettingsManager]: * Use SBE=true [2018-09-28 10:13:59,401 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-28 10:13:59,402 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-28 10:13:59,402 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-28 10:13:59,402 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-28 10:13:59,402 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-28 10:13:59,402 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-28 10:13:59,402 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-28 10:13:59,403 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-28 10:13:59,403 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-28 10:13:59,403 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-28 10:13:59,403 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-28 10:13:59,403 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-28 10:13:59,404 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-28 10:13:59,404 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-28 10:13:59,404 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-28 10:13:59,404 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-28 10:13:59,404 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-28 10:13:59,405 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-28 10:13:59,405 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-28 10:13:59,405 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-28 10:13:59,405 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-28 10:13:59,405 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-28 10:13:59,406 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-28 10:13:59,468 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-28 10:13:59,485 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-28 10:13:59,491 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-28 10:13:59,493 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-28 10:13:59,493 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-28 10:13:59,494 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl [2018-09-28 10:13:59,494 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl' [2018-09-28 10:13:59,551 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-28 10:13:59,554 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-28 10:13:59,554 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-28 10:13:59,554 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-28 10:13:59,555 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-28 10:13:59,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:13:59" (1/1) ... [2018-09-28 10:13:59,589 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:13:59" (1/1) ... [2018-09-28 10:13:59,593 WARN L165 Inliner]: Program contained no entry procedure! [2018-09-28 10:13:59,594 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-09-28 10:13:59,594 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-09-28 10:13:59,596 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-28 10:13:59,597 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-28 10:13:59,597 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-28 10:13:59,597 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-28 10:13:59,608 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:13:59" (1/1) ... [2018-09-28 10:13:59,608 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:13:59" (1/1) ... [2018-09-28 10:13:59,609 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:13:59" (1/1) ... [2018-09-28 10:13:59,609 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:13:59" (1/1) ... [2018-09-28 10:13:59,612 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:13:59" (1/1) ... [2018-09-28 10:13:59,616 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:13:59" (1/1) ... [2018-09-28 10:13:59,618 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:13:59" (1/1) ... [2018-09-28 10:13:59,619 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-28 10:13:59,620 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-28 10:13:59,620 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-28 10:13:59,620 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-28 10:13:59,621 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:13:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-28 10:13:59,695 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2018-09-28 10:13:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-28 10:13:59,696 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-28 10:13:59,927 INFO L350 CfgBuilder]: Using library mode [2018-09-28 10:13:59,928 INFO L202 PluginConnector]: Adding new model Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.09 10:13:59 BoogieIcfgContainer [2018-09-28 10:13:59,928 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-28 10:13:59,929 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-09-28 10:13:59,929 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-09-28 10:13:59,932 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-09-28 10:13:59,932 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 10:13:59" (1/2) ... [2018-09-28 10:13:59,933 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78a194e2 and model type Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.09 10:13:59, skipping insertion in model container [2018-09-28 10:13:59,934 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.09 10:13:59" (2/2) ... [2018-09-28 10:13:59,935 INFO L112 eAbstractionObserver]: Analyzing ICFG Luxembourg-WithArrays.bpl [2018-09-28 10:13:59,945 INFO L137 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-09-28 10:13:59,952 INFO L149 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-09-28 10:14:00,001 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-09-28 10:14:00,002 INFO L381 AbstractCegarLoop]: Interprodecural is true [2018-09-28 10:14:00,002 INFO L382 AbstractCegarLoop]: Hoare is true [2018-09-28 10:14:00,003 INFO L383 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-09-28 10:14:00,003 INFO L384 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-09-28 10:14:00,003 INFO L385 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-09-28 10:14:00,003 INFO L386 AbstractCegarLoop]: Difference is false [2018-09-28 10:14:00,003 INFO L387 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-09-28 10:14:00,004 INFO L392 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-09-28 10:14:00,018 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2018-09-28 10:14:00,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-09-28 10:14:00,025 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:00,026 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1] [2018-09-28 10:14:00,027 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:00,033 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:00,033 INFO L82 PathProgramCache]: Analyzing trace with hash 30048, now seen corresponding path program 1 times [2018-09-28 10:14:00,036 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:00,036 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:00,082 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:00,083 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-28 10:14:00,083 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:00,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:00,384 WARN L178 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:14:00,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:00,390 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-28 10:14:00,390 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-09-28 10:14:00,395 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-09-28 10:14:00,406 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-09-28 10:14:00,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-09-28 10:14:00,409 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 3 states. [2018-09-28 10:14:00,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:00,469 INFO L93 Difference]: Finished difference Result 13 states and 14 transitions. [2018-09-28 10:14:00,474 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-09-28 10:14:00,476 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2018-09-28 10:14:00,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:00,491 INFO L225 Difference]: With dead ends: 13 [2018-09-28 10:14:00,491 INFO L226 Difference]: Without dead ends: 5 [2018-09-28 10:14:00,496 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-09-28 10:14:00,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5 states. [2018-09-28 10:14:00,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5 to 5. [2018-09-28 10:14:00,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-09-28 10:14:00,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2018-09-28 10:14:00,527 INFO L78 Accepts]: Start accepts. Automaton has 5 states and 5 transitions. Word has length 3 [2018-09-28 10:14:00,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:00,527 INFO L480 AbstractCegarLoop]: Abstraction has 5 states and 5 transitions. [2018-09-28 10:14:00,527 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-09-28 10:14:00,527 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2018-09-28 10:14:00,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-09-28 10:14:00,528 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:00,528 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-09-28 10:14:00,528 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:00,528 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:00,528 INFO L82 PathProgramCache]: Analyzing trace with hash 927622, now seen corresponding path program 1 times [2018-09-28 10:14:00,529 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:00,529 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:00,530 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:00,530 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-28 10:14:00,530 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:00,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:00,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:00,691 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:00,692 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:00,704 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-28 10:14:00,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:00,719 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:00,767 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:00,809 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:00,824 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:00,827 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:00,828 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:00,896 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:00,906 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:00,907 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:01,244 WARN L178 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-09-28 10:14:01,280 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:01,286 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:01,291 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:01,292 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:01,295 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:01,306 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:01,309 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:01,311 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:01,312 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:01,331 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:01,346 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:01,347 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:01,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:01,396 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:01,397 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 5 [2018-09-28 10:14:01,397 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-09-28 10:14:01,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-09-28 10:14:01,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-09-28 10:14:01,398 INFO L87 Difference]: Start difference. First operand 5 states and 5 transitions. Second operand 6 states. [2018-09-28 10:14:01,557 WARN L178 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 15 [2018-09-28 10:14:01,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:01,589 INFO L93 Difference]: Finished difference Result 9 states and 10 transitions. [2018-09-28 10:14:01,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-09-28 10:14:01,590 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 4 [2018-09-28 10:14:01,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:01,591 INFO L225 Difference]: With dead ends: 9 [2018-09-28 10:14:01,591 INFO L226 Difference]: Without dead ends: 7 [2018-09-28 10:14:01,593 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2018-09-28 10:14:01,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states. [2018-09-28 10:14:01,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2018-09-28 10:14:01,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-09-28 10:14:01,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 7 transitions. [2018-09-28 10:14:01,596 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 7 transitions. Word has length 4 [2018-09-28 10:14:01,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:01,597 INFO L480 AbstractCegarLoop]: Abstraction has 7 states and 7 transitions. [2018-09-28 10:14:01,597 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-09-28 10:14:01,597 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 7 transitions. [2018-09-28 10:14:01,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-28 10:14:01,598 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:01,599 INFO L375 BasicCegarLoop]: trace histogram [3, 1, 1, 1] [2018-09-28 10:14:01,600 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:01,600 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:01,600 INFO L82 PathProgramCache]: Analyzing trace with hash 891321030, now seen corresponding path program 2 times [2018-09-28 10:14:01,600 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:01,601 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:01,606 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:01,606 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-28 10:14:01,606 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:01,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:01,779 WARN L178 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:14:02,073 WARN L178 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 16 DAG size of output: 10 [2018-09-28 10:14:02,075 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:02,076 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:02,076 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:02,084 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-09-28 10:14:02,090 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-09-28 10:14:02,091 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:14:02,092 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:02,098 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:02,104 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,107 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,108 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:02,109 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:02,140 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:02,149 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:02,149 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:02,380 WARN L178 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-09-28 10:14:02,416 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,446 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,457 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,480 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,482 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:02,525 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,527 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,528 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:02,529 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:02,568 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:02,573 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:02,574 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:02,627 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,628 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,630 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,631 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,633 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:02,640 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,642 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,644 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:02,645 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:02,653 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:02,672 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:02,672 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:02,783 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,784 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,786 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,787 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,789 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:02,816 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,817 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:02,819 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:02,819 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:02,828 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:02,837 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:02,838 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:02,877 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:02,898 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:02,898 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 9 [2018-09-28 10:14:02,899 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-09-28 10:14:02,899 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-09-28 10:14:02,899 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2018-09-28 10:14:02,900 INFO L87 Difference]: Start difference. First operand 7 states and 7 transitions. Second operand 10 states. [2018-09-28 10:14:02,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:02,972 INFO L93 Difference]: Finished difference Result 11 states and 12 transitions. [2018-09-28 10:14:02,972 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-09-28 10:14:02,973 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 6 [2018-09-28 10:14:02,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:02,974 INFO L225 Difference]: With dead ends: 11 [2018-09-28 10:14:02,974 INFO L226 Difference]: Without dead ends: 9 [2018-09-28 10:14:02,975 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2018-09-28 10:14:02,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9 states. [2018-09-28 10:14:02,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9 to 9. [2018-09-28 10:14:02,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2018-09-28 10:14:02,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2018-09-28 10:14:02,979 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 6 [2018-09-28 10:14:02,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:02,979 INFO L480 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2018-09-28 10:14:02,979 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-09-28 10:14:02,979 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2018-09-28 10:14:02,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-28 10:14:02,980 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:02,980 INFO L375 BasicCegarLoop]: trace histogram [5, 1, 1, 1] [2018-09-28 10:14:02,980 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:02,980 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:02,981 INFO L82 PathProgramCache]: Analyzing trace with hash 1860894214, now seen corresponding path program 3 times [2018-09-28 10:14:02,981 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:02,981 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:02,982 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:02,982 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:14:02,982 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:03,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:03,288 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:03,289 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:03,289 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:03,297 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-09-28 10:14:03,320 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2018-09-28 10:14:03,321 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:14:03,322 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:03,326 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:03,329 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,329 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,331 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:03,331 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,345 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,358 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,358 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:03,444 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,454 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,454 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,455 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,457 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:03,462 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,463 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,465 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:03,466 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,475 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,480 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,480 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:03,531 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,532 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,533 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,534 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,535 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:03,542 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,543 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,544 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:03,544 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,560 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,565 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,566 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:03,621 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,622 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,624 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,625 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,627 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:03,640 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,642 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,643 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:03,644 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,651 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,658 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,659 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:03,705 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,707 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,708 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,710 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,711 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:03,725 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,732 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,734 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:03,734 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,747 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,754 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,755 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:03,808 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,810 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,811 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,812 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,814 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:03,827 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,829 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:03,830 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:03,830 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,841 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:03,848 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:03,848 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:03,870 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:03,892 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:03,892 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 13 [2018-09-28 10:14:03,893 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-09-28 10:14:03,893 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-09-28 10:14:03,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=122, Unknown=0, NotChecked=0, Total=182 [2018-09-28 10:14:03,894 INFO L87 Difference]: Start difference. First operand 9 states and 9 transitions. Second operand 14 states. [2018-09-28 10:14:04,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:04,083 INFO L93 Difference]: Finished difference Result 13 states and 14 transitions. [2018-09-28 10:14:04,083 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-09-28 10:14:04,084 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 8 [2018-09-28 10:14:04,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:04,084 INFO L225 Difference]: With dead ends: 13 [2018-09-28 10:14:04,084 INFO L226 Difference]: Without dead ends: 11 [2018-09-28 10:14:04,085 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2018-09-28 10:14:04,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states. [2018-09-28 10:14:04,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 11. [2018-09-28 10:14:04,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-09-28 10:14:04,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 11 transitions. [2018-09-28 10:14:04,089 INFO L78 Accepts]: Start accepts. Automaton has 11 states and 11 transitions. Word has length 8 [2018-09-28 10:14:04,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:04,089 INFO L480 AbstractCegarLoop]: Abstraction has 11 states and 11 transitions. [2018-09-28 10:14:04,089 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-09-28 10:14:04,089 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 11 transitions. [2018-09-28 10:14:04,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-28 10:14:04,090 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:04,090 INFO L375 BasicCegarLoop]: trace histogram [7, 1, 1, 1] [2018-09-28 10:14:04,090 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:04,091 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:04,091 INFO L82 PathProgramCache]: Analyzing trace with hash 1612820806, now seen corresponding path program 4 times [2018-09-28 10:14:04,091 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:04,091 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:04,092 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:04,092 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:14:04,092 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:04,461 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:04,462 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:04,462 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:04,470 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-09-28 10:14:04,476 INFO L242 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-09-28 10:14:04,477 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:14:04,478 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:04,481 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:04,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,487 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,488 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:04,488 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:04,501 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:04,512 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:04,512 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:04,556 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,557 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,559 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,560 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,562 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:04,566 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,567 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,568 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:04,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:04,592 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:04,598 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:04,599 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:04,642 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,644 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,645 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,646 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,648 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:04,652 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,653 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,655 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:04,656 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:04,675 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:04,681 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:04,682 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:04,751 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,752 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,754 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,755 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,757 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:04,804 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,826 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,828 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:04,828 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:04,841 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:04,849 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:04,849 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:04,894 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,894 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,895 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,897 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,898 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:04,902 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,903 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,905 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:04,905 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:04,914 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:04,921 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:04,921 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:04,971 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,972 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,973 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,974 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,976 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:04,981 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,983 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:04,983 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:04,984 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:04,993 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:05,001 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:05,001 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:05,050 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:05,051 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:05,052 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:05,054 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:05,055 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:05,085 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:05,087 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:05,088 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:05,088 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:05,097 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:05,105 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:05,105 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:05,153 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:05,153 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:05,154 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:05,155 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:05,156 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:05,169 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:05,170 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:05,171 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:05,172 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:05,182 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:05,189 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:05,189 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:05,214 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:05,242 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:05,243 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 17 [2018-09-28 10:14:05,243 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-09-28 10:14:05,243 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-09-28 10:14:05,244 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=210, Unknown=0, NotChecked=0, Total=306 [2018-09-28 10:14:05,244 INFO L87 Difference]: Start difference. First operand 11 states and 11 transitions. Second operand 18 states. [2018-09-28 10:14:05,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:05,458 INFO L93 Difference]: Finished difference Result 15 states and 16 transitions. [2018-09-28 10:14:05,458 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-09-28 10:14:05,458 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 10 [2018-09-28 10:14:05,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:05,459 INFO L225 Difference]: With dead ends: 15 [2018-09-28 10:14:05,459 INFO L226 Difference]: Without dead ends: 13 [2018-09-28 10:14:05,460 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 119 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=100, Invalid=242, Unknown=0, NotChecked=0, Total=342 [2018-09-28 10:14:05,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2018-09-28 10:14:05,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13. [2018-09-28 10:14:05,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2018-09-28 10:14:05,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 13 transitions. [2018-09-28 10:14:05,465 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 13 transitions. Word has length 10 [2018-09-28 10:14:05,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:05,466 INFO L480 AbstractCegarLoop]: Abstraction has 13 states and 13 transitions. [2018-09-28 10:14:05,466 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-09-28 10:14:05,466 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions. [2018-09-28 10:14:05,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-28 10:14:05,466 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:05,466 INFO L375 BasicCegarLoop]: trace histogram [9, 1, 1, 1] [2018-09-28 10:14:05,467 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:05,467 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:05,467 INFO L82 PathProgramCache]: Analyzing trace with hash -562523002, now seen corresponding path program 5 times [2018-09-28 10:14:05,467 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:05,467 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:05,468 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:05,468 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:14:05,468 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:05,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:05,951 WARN L178 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:14:06,122 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:06,122 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:06,123 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:06,137 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-09-28 10:14:06,146 INFO L242 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2018-09-28 10:14:06,147 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:14:06,149 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:06,153 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:06,156 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,158 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,159 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:06,160 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,171 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,178 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,179 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:06,222 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,223 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,224 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,225 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,227 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:06,235 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,237 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,238 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:06,238 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,248 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,271 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,271 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:06,318 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,319 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,332 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,333 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,334 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:06,342 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,344 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,345 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:06,346 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,352 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,360 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,360 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:06,583 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,599 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,601 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,603 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,603 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:06,612 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,613 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,615 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:06,616 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,624 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,630 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,631 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:06,676 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,677 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,678 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,679 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,681 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:06,719 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,723 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,724 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:06,725 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,730 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,737 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,737 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:06,794 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,796 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,797 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,798 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,799 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:06,803 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,804 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:06,805 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:06,805 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,899 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,976 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:06,976 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:07,075 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,076 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,077 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,078 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,079 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:07,115 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,116 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,117 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:07,118 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:07,125 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:07,130 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:07,130 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:07,172 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,173 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,175 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,176 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,177 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:07,181 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,182 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,183 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:07,183 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:07,190 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:07,197 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:07,197 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:07,251 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,252 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,253 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,254 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,254 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:07,264 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,265 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,265 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:07,266 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:07,272 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:07,291 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:07,292 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:07,440 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,442 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,444 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,446 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,447 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:07,451 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,452 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:07,453 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:07,454 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:07,554 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:07,560 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:07,560 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:07,600 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:07,621 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:07,622 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 21 [2018-09-28 10:14:07,622 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-09-28 10:14:07,622 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-09-28 10:14:07,622 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=322, Unknown=0, NotChecked=0, Total=462 [2018-09-28 10:14:07,623 INFO L87 Difference]: Start difference. First operand 13 states and 13 transitions. Second operand 22 states. [2018-09-28 10:14:07,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:07,876 INFO L93 Difference]: Finished difference Result 17 states and 18 transitions. [2018-09-28 10:14:07,877 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-09-28 10:14:07,877 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 12 [2018-09-28 10:14:07,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:07,878 INFO L225 Difference]: With dead ends: 17 [2018-09-28 10:14:07,878 INFO L226 Difference]: Without dead ends: 15 [2018-09-28 10:14:07,879 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 189 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=144, Invalid=362, Unknown=0, NotChecked=0, Total=506 [2018-09-28 10:14:07,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2018-09-28 10:14:07,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2018-09-28 10:14:07,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2018-09-28 10:14:07,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 15 transitions. [2018-09-28 10:14:07,884 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 15 transitions. Word has length 12 [2018-09-28 10:14:07,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:07,884 INFO L480 AbstractCegarLoop]: Abstraction has 15 states and 15 transitions. [2018-09-28 10:14:07,884 INFO L481 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-09-28 10:14:07,884 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions. [2018-09-28 10:14:07,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-09-28 10:14:07,885 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:07,885 INFO L375 BasicCegarLoop]: trace histogram [11, 1, 1, 1] [2018-09-28 10:14:07,885 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:07,885 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:07,885 INFO L82 PathProgramCache]: Analyzing trace with hash 581150662, now seen corresponding path program 6 times [2018-09-28 10:14:07,885 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:07,886 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:07,886 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:07,886 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:14:07,886 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:07,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:08,406 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:08,406 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:08,407 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:08,417 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-09-28 10:14:08,427 INFO L242 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2018-09-28 10:14:08,427 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:14:08,429 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:08,446 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:08,455 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,457 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,458 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:08,458 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,465 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,471 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,472 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:08,581 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,582 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,583 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,583 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,584 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:08,587 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,588 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,588 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:08,589 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,594 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,600 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,600 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:08,650 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,651 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,652 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,653 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,654 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:08,658 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,659 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,659 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:08,660 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,667 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,671 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,671 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:08,709 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,710 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,711 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,712 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,713 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:08,759 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,762 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,762 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:08,763 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,771 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,778 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,778 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:08,818 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,819 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,819 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,820 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,821 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:08,825 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,826 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,826 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:08,827 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,833 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,840 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,840 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:08,885 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,886 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,887 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,887 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,888 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:08,891 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,892 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,893 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:08,893 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,900 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,907 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,907 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:08,948 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,949 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,949 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,950 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,951 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:08,954 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,955 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:08,955 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:08,956 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,964 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,970 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:08,970 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:09,008 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,010 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,011 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,012 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,013 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:09,016 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,017 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,017 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:09,018 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:09,029 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:09,036 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:09,036 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:09,116 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,117 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,118 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,119 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,120 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:09,123 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,123 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,124 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:09,124 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:09,132 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:09,139 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:09,139 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:09,182 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,183 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,184 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,186 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,187 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:09,190 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,190 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,191 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:09,191 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:09,199 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:09,203 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:09,204 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:09,247 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,249 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,250 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,251 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,252 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:09,255 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,256 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,257 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:09,257 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:09,263 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:09,269 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:09,269 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:09,427 WARN L178 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-09-28 10:14:09,430 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,431 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,432 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,433 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,434 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:09,438 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,439 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:09,439 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:09,440 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:09,447 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:09,454 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:09,454 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:09,477 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:09,500 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:09,500 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 25 [2018-09-28 10:14:09,500 INFO L459 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-09-28 10:14:09,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-09-28 10:14:09,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=192, Invalid=458, Unknown=0, NotChecked=0, Total=650 [2018-09-28 10:14:09,501 INFO L87 Difference]: Start difference. First operand 15 states and 15 transitions. Second operand 26 states. [2018-09-28 10:14:09,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:09,864 INFO L93 Difference]: Finished difference Result 19 states and 20 transitions. [2018-09-28 10:14:09,865 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-09-28 10:14:09,865 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 14 [2018-09-28 10:14:09,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:09,866 INFO L225 Difference]: With dead ends: 19 [2018-09-28 10:14:09,866 INFO L226 Difference]: Without dead ends: 17 [2018-09-28 10:14:09,867 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 275 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=196, Invalid=506, Unknown=0, NotChecked=0, Total=702 [2018-09-28 10:14:09,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2018-09-28 10:14:09,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2018-09-28 10:14:09,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-09-28 10:14:09,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 17 transitions. [2018-09-28 10:14:09,873 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 17 transitions. Word has length 14 [2018-09-28 10:14:09,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:09,873 INFO L480 AbstractCegarLoop]: Abstraction has 17 states and 17 transitions. [2018-09-28 10:14:09,873 INFO L481 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-09-28 10:14:09,873 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 17 transitions. [2018-09-28 10:14:09,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-09-28 10:14:09,874 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:09,874 INFO L375 BasicCegarLoop]: trace histogram [13, 1, 1, 1] [2018-09-28 10:14:09,874 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:09,875 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:09,875 INFO L82 PathProgramCache]: Analyzing trace with hash 139913990, now seen corresponding path program 7 times [2018-09-28 10:14:09,875 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:09,875 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:09,876 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:09,876 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:14:09,876 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:10,373 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:10,373 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:10,373 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:10,385 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-28 10:14:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:10,395 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:10,399 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:10,403 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,404 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,404 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:10,405 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,414 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,420 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,420 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:10,455 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,456 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,457 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,458 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,459 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:10,468 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,469 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,469 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:10,470 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,487 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,492 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,492 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:10,529 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,530 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,531 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,532 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,533 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:10,536 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,537 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,537 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:10,538 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,544 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,549 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,550 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:10,587 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,588 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,589 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,590 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,591 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:10,620 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,631 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,632 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:10,633 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,730 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,743 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,743 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:10,782 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,783 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,784 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,785 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,786 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:10,789 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,790 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,790 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:10,790 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,798 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,804 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,804 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:10,841 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,847 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,847 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,848 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,849 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:10,851 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,852 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,853 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:10,853 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,864 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,869 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,870 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:10,923 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,924 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,925 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,926 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,927 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:10,931 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,932 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:10,933 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:10,933 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,948 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,957 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:10,957 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:11,013 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,015 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,017 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,019 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,020 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:11,026 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,028 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,028 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:11,028 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,038 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,052 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,052 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:11,198 WARN L178 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-09-28 10:14:11,201 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,202 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,203 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,205 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,206 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:11,212 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,214 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,215 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:11,215 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,221 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,232 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,232 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:11,272 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,273 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,274 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,275 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,276 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:11,289 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,289 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,290 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:11,290 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,297 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,303 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,304 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:11,413 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,415 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,416 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,417 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,418 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:11,420 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,421 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,421 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:11,422 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,430 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,436 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,436 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:11,479 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,480 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,481 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,482 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,484 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:11,489 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,490 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,491 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:11,491 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,497 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,503 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,504 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:11,564 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,564 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,565 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,566 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,566 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:11,570 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,570 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,571 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:11,572 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,581 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,588 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,589 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:11,642 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,644 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,645 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,646 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,647 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:11,654 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,655 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:11,655 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:11,655 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,664 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:11,734 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:11,734 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:11,762 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:11,784 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:11,784 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 29 [2018-09-28 10:14:11,785 INFO L459 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-09-28 10:14:11,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-09-28 10:14:11,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=252, Invalid=618, Unknown=0, NotChecked=0, Total=870 [2018-09-28 10:14:11,786 INFO L87 Difference]: Start difference. First operand 17 states and 17 transitions. Second operand 30 states. [2018-09-28 10:14:12,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:12,156 INFO L93 Difference]: Finished difference Result 21 states and 22 transitions. [2018-09-28 10:14:12,156 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-09-28 10:14:12,157 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 16 [2018-09-28 10:14:12,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:12,158 INFO L225 Difference]: With dead ends: 21 [2018-09-28 10:14:12,158 INFO L226 Difference]: Without dead ends: 19 [2018-09-28 10:14:12,159 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 377 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=256, Invalid=674, Unknown=0, NotChecked=0, Total=930 [2018-09-28 10:14:12,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2018-09-28 10:14:12,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2018-09-28 10:14:12,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-09-28 10:14:12,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 19 transitions. [2018-09-28 10:14:12,165 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 19 transitions. Word has length 16 [2018-09-28 10:14:12,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:12,166 INFO L480 AbstractCegarLoop]: Abstraction has 19 states and 19 transitions. [2018-09-28 10:14:12,166 INFO L481 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-09-28 10:14:12,166 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2018-09-28 10:14:12,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-09-28 10:14:12,167 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:12,167 INFO L375 BasicCegarLoop]: trace histogram [15, 1, 1, 1] [2018-09-28 10:14:12,167 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:12,167 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:12,167 INFO L82 PathProgramCache]: Analyzing trace with hash 1313234502, now seen corresponding path program 8 times [2018-09-28 10:14:12,168 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:12,168 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:12,168 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:12,169 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-28 10:14:12,169 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:12,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:12,361 WARN L178 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:14:12,845 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:12,846 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:12,846 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:12,853 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-09-28 10:14:12,888 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-09-28 10:14:12,889 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:14:12,891 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:12,893 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:12,920 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:12,942 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:12,943 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:12,943 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:12,953 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:12,961 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:12,961 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:13,002 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,003 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,004 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,005 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,006 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:13,009 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,010 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,010 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:13,011 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,019 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,026 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,026 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:13,072 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,073 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,074 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,075 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,076 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:13,079 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,079 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,080 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:13,080 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,087 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,093 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,094 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:13,129 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,135 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,136 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,137 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,137 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:13,139 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,140 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,141 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:13,141 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,148 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,154 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,155 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:13,196 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,197 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,199 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,200 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,201 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:13,204 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,205 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,205 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:13,206 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,213 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,219 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,220 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:13,259 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,260 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,261 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,262 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,263 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:13,317 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,332 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,333 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:13,333 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,342 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,346 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,346 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:13,385 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,386 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,387 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,388 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,389 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:13,392 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,392 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,393 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:13,393 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,399 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,405 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:13,448 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,449 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,450 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,452 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,452 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:13,456 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,456 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,457 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:13,457 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,465 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,471 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,471 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:13,589 WARN L178 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-09-28 10:14:13,592 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,593 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,594 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,595 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,596 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:13,602 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,602 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,603 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:13,603 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,608 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,614 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,615 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:13,656 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,657 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,658 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,659 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,660 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:13,665 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,666 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,666 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:13,666 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,672 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,678 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,678 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:13,721 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,722 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,723 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,724 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,725 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:13,731 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,732 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,732 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:13,733 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,739 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,745 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,745 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:13,794 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,796 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,797 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,798 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,798 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:13,802 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,803 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,804 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:13,804 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,811 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,818 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,818 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:13,862 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,863 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,864 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,866 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,866 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:13,875 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,876 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:13,877 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:13,877 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,883 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,889 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:13,889 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:14,261 WARN L178 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-09-28 10:14:14,263 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,264 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,265 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,266 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,268 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:14,271 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,271 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,272 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:14,272 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:14,279 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:14,284 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:14,285 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:14,332 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,333 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,334 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,335 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,336 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:14,342 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,343 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,343 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:14,343 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:14,349 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:14,355 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:14,356 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:14,436 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,437 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,438 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,439 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,440 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:14,443 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,444 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:14,445 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:14,446 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:14,457 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:14,464 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:14,464 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:14,493 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:14,515 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:14,516 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 33 [2018-09-28 10:14:14,516 INFO L459 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-09-28 10:14:14,516 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-09-28 10:14:14,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=320, Invalid=802, Unknown=0, NotChecked=0, Total=1122 [2018-09-28 10:14:14,517 INFO L87 Difference]: Start difference. First operand 19 states and 19 transitions. Second operand 34 states. [2018-09-28 10:14:14,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:14,791 INFO L93 Difference]: Finished difference Result 23 states and 24 transitions. [2018-09-28 10:14:14,792 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-09-28 10:14:14,792 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 18 [2018-09-28 10:14:14,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:14,793 INFO L225 Difference]: With dead ends: 23 [2018-09-28 10:14:14,793 INFO L226 Difference]: Without dead ends: 21 [2018-09-28 10:14:14,794 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 495 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=324, Invalid=866, Unknown=0, NotChecked=0, Total=1190 [2018-09-28 10:14:14,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2018-09-28 10:14:14,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 21. [2018-09-28 10:14:14,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2018-09-28 10:14:14,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 21 transitions. [2018-09-28 10:14:14,799 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 21 transitions. Word has length 18 [2018-09-28 10:14:14,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:14,800 INFO L480 AbstractCegarLoop]: Abstraction has 21 states and 21 transitions. [2018-09-28 10:14:14,800 INFO L481 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-09-28 10:14:14,800 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 21 transitions. [2018-09-28 10:14:14,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-09-28 10:14:14,800 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:14,800 INFO L375 BasicCegarLoop]: trace histogram [17, 1, 1, 1] [2018-09-28 10:14:14,800 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:14,801 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:14,801 INFO L82 PathProgramCache]: Analyzing trace with hash -702152314, now seen corresponding path program 9 times [2018-09-28 10:14:14,801 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:14,801 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:14,801 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:14,802 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:14:14,802 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:14,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:15,599 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:15,599 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:15,599 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:15,609 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-09-28 10:14:15,626 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 10 check-sat command(s) [2018-09-28 10:14:15,626 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:14:15,628 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:15,631 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:15,670 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:15,695 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:15,696 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:15,696 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:15,810 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:15,909 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:15,909 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:16,206 WARN L178 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-09-28 10:14:16,209 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,211 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,213 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,215 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,216 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:16,231 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,233 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,233 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:16,233 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,243 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,250 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,251 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:16,312 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,314 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,317 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,319 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,320 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:16,326 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,328 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,329 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:16,329 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,380 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,388 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,388 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:16,438 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,439 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,440 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,441 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,442 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:16,445 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,446 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,447 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:16,447 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,454 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,460 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,461 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:16,540 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,541 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,542 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,543 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,544 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:16,560 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,560 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,561 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:16,561 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,566 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,573 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,573 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:16,613 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,614 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,616 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,617 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,617 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:16,621 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,622 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,623 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:16,623 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,630 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,636 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,637 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:16,676 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,677 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,678 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,679 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,680 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:16,683 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,684 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,685 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:16,685 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,692 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,699 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,699 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:16,738 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,740 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,741 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,742 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,742 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:16,746 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,747 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,747 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:16,748 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,755 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,761 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,761 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:16,803 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,804 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,805 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,806 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,807 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:16,810 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,811 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,812 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:16,812 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,819 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,826 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,826 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:16,867 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,868 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,869 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,870 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,871 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:16,874 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,875 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,876 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:16,876 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,884 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,890 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,890 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:16,946 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,946 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,947 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,948 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,948 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:16,956 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,956 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:16,957 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:16,957 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,964 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,971 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:16,971 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:17,018 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,019 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,021 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,022 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,022 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:17,025 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,026 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,026 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:17,027 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,034 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,040 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,040 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:17,087 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,088 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,089 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,090 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,091 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:17,094 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,095 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,096 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:17,097 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,104 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,110 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,110 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:17,162 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,163 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,164 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,166 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,166 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:17,170 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,170 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,171 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:17,171 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,178 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,184 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,184 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:17,240 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,241 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,242 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,243 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,244 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:17,247 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,248 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,249 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:17,249 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,255 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,261 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,262 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:17,308 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,310 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,311 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,312 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,312 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:17,316 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,317 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,318 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:17,318 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,325 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,332 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,332 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:17,381 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,383 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,384 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,385 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,385 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:17,388 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,396 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,397 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:17,397 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,403 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,409 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,409 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:17,460 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,461 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,462 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,463 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,464 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:17,467 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,468 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:17,468 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:17,468 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,474 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:17,481 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:17,481 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:17,511 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:17,531 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:17,531 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19] total 37 [2018-09-28 10:14:17,532 INFO L459 AbstractCegarLoop]: Interpolant automaton has 38 states [2018-09-28 10:14:17,532 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2018-09-28 10:14:17,533 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=396, Invalid=1010, Unknown=0, NotChecked=0, Total=1406 [2018-09-28 10:14:17,533 INFO L87 Difference]: Start difference. First operand 21 states and 21 transitions. Second operand 38 states. [2018-09-28 10:14:18,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:18,019 INFO L93 Difference]: Finished difference Result 25 states and 26 transitions. [2018-09-28 10:14:18,019 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-09-28 10:14:18,020 INFO L78 Accepts]: Start accepts. Automaton has 38 states. Word has length 20 [2018-09-28 10:14:18,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:18,021 INFO L225 Difference]: With dead ends: 25 [2018-09-28 10:14:18,021 INFO L226 Difference]: Without dead ends: 23 [2018-09-28 10:14:18,022 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 629 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=400, Invalid=1082, Unknown=0, NotChecked=0, Total=1482 [2018-09-28 10:14:18,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2018-09-28 10:14:18,027 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2018-09-28 10:14:18,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-09-28 10:14:18,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 23 transitions. [2018-09-28 10:14:18,028 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 23 transitions. Word has length 20 [2018-09-28 10:14:18,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:18,028 INFO L480 AbstractCegarLoop]: Abstraction has 23 states and 23 transitions. [2018-09-28 10:14:18,028 INFO L481 AbstractCegarLoop]: Interpolant automaton has 38 states. [2018-09-28 10:14:18,028 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 23 transitions. [2018-09-28 10:14:18,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-09-28 10:14:18,029 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:18,029 INFO L375 BasicCegarLoop]: trace histogram [19, 1, 1, 1] [2018-09-28 10:14:18,029 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:18,029 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:18,029 INFO L82 PathProgramCache]: Analyzing trace with hash -458631994, now seen corresponding path program 10 times [2018-09-28 10:14:18,029 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:18,030 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:18,030 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:18,030 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:14:18,030 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:18,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:18,359 WARN L178 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:14:19,107 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:19,107 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:19,107 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:19,115 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-09-28 10:14:19,127 INFO L242 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-09-28 10:14:19,127 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:14:19,130 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:19,135 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:19,137 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,138 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,139 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:19,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,154 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,154 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:19,211 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,213 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,215 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,215 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,216 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:19,218 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,221 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,221 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:19,222 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,227 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,233 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,233 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:19,409 WARN L178 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 18 [2018-09-28 10:14:19,444 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,469 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,492 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,495 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,495 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:19,533 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,546 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,547 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:19,547 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,555 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,559 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,560 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:19,615 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,616 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,617 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,618 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,619 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:19,648 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,663 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,664 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:19,664 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,671 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,677 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,677 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:19,712 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,713 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,715 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,726 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,726 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:19,728 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,729 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,729 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:19,730 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,737 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,743 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,743 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:19,781 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,782 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,783 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,784 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,785 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:19,788 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,789 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,790 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:19,790 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,845 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,850 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,851 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:19,893 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,894 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,895 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,897 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,897 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:19,901 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,902 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,902 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:19,903 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,909 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,915 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,915 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:19,958 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,959 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,960 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,961 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,962 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:19,965 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,966 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:19,967 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:19,967 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,973 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,979 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:19,979 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:20,020 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,021 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,022 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,023 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,024 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:20,027 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,028 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,029 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:20,029 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,036 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,042 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,043 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:20,084 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,086 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,087 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,088 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,088 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:20,092 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,093 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,093 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:20,094 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,101 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,107 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,107 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:20,150 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,151 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,152 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,153 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,154 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:20,157 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,158 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,159 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:20,159 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,166 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,172 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,172 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:20,218 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,219 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,221 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,222 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,222 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:20,234 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,235 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,236 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:20,236 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,242 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,248 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,248 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:20,293 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,294 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,296 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,297 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,297 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:20,300 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,301 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,301 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:20,301 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,308 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,314 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,315 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:20,359 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,360 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,361 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,362 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,363 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:20,366 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,367 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,368 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:20,368 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,375 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,381 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,382 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:20,436 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,437 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,437 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,438 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,438 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:20,440 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,441 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,442 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:20,442 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,450 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,456 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,456 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:20,502 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,503 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,503 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,504 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,505 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:20,507 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,508 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,508 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:20,508 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,516 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,522 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,522 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:20,570 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,571 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,572 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,573 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,574 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:20,577 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,578 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,579 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:20,580 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,613 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,619 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,619 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:20,705 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,705 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,706 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,707 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,710 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:20,712 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,713 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,713 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:20,714 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,721 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,727 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,727 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:20,776 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,777 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,778 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,779 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,780 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:20,783 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,784 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,785 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:20,785 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,792 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,799 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,799 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:20,850 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,851 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,852 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,853 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,854 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:20,857 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,858 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:20,859 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:20,859 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,867 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:20,873 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:20,873 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:20,913 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:20,934 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:20,934 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21] total 41 [2018-09-28 10:14:20,934 INFO L459 AbstractCegarLoop]: Interpolant automaton has 42 states [2018-09-28 10:14:20,935 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2018-09-28 10:14:20,935 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=480, Invalid=1242, Unknown=0, NotChecked=0, Total=1722 [2018-09-28 10:14:20,935 INFO L87 Difference]: Start difference. First operand 23 states and 23 transitions. Second operand 42 states. [2018-09-28 10:14:21,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:21,594 INFO L93 Difference]: Finished difference Result 27 states and 28 transitions. [2018-09-28 10:14:21,595 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-09-28 10:14:21,595 INFO L78 Accepts]: Start accepts. Automaton has 42 states. Word has length 22 [2018-09-28 10:14:21,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:21,596 INFO L225 Difference]: With dead ends: 27 [2018-09-28 10:14:21,596 INFO L226 Difference]: Without dead ends: 25 [2018-09-28 10:14:21,597 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 779 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=484, Invalid=1322, Unknown=0, NotChecked=0, Total=1806 [2018-09-28 10:14:21,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2018-09-28 10:14:21,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2018-09-28 10:14:21,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2018-09-28 10:14:21,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 25 transitions. [2018-09-28 10:14:21,603 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 25 transitions. Word has length 22 [2018-09-28 10:14:21,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:21,604 INFO L480 AbstractCegarLoop]: Abstraction has 25 states and 25 transitions. [2018-09-28 10:14:21,604 INFO L481 AbstractCegarLoop]: Interpolant automaton has 42 states. [2018-09-28 10:14:21,604 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 25 transitions. [2018-09-28 10:14:21,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-09-28 10:14:21,605 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:21,605 INFO L375 BasicCegarLoop]: trace histogram [21, 1, 1, 1] [2018-09-28 10:14:21,605 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:21,605 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:21,605 INFO L82 PathProgramCache]: Analyzing trace with hash 1636161542, now seen corresponding path program 11 times [2018-09-28 10:14:21,605 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:21,605 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:21,606 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:21,606 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:14:21,606 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:21,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:22,318 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:22,319 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:22,319 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:22,326 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-09-28 10:14:22,346 INFO L242 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 12 check-sat command(s) [2018-09-28 10:14:22,347 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:14:22,350 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:22,356 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:22,365 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,365 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,366 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:22,366 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,372 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,378 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,378 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:22,413 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,415 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,416 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,417 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,417 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:22,421 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,422 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,422 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:22,423 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,431 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,437 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,437 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:22,474 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,476 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,477 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,478 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,478 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:22,485 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,487 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:22,487 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,493 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,499 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,499 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:22,554 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,555 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,556 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,557 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,558 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:22,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,562 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,562 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:22,563 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,569 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,575 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,575 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:22,612 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,613 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,614 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,615 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,616 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:22,619 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,620 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,620 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:22,620 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,627 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,634 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,634 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:22,671 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,672 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,673 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,674 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,675 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:22,678 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,679 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,680 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:22,680 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,687 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,694 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,694 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:22,733 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,735 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,736 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,737 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,738 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:22,740 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,741 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,741 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:22,742 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,749 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,755 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,755 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:22,796 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,797 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,798 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,799 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,800 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:22,804 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,805 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,806 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:22,806 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,812 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,818 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,818 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:22,858 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,859 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,860 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,861 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,862 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:22,865 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,865 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,866 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:22,866 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,872 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,878 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,878 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:22,919 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,920 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,921 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,922 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,923 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:22,926 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,927 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,928 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:22,928 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,934 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,940 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:22,940 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:22,985 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,986 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,987 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,988 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,989 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:22,992 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,993 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:22,994 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:22,995 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,002 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,008 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,008 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:23,051 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,052 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,053 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,054 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,055 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:23,057 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,058 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,059 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:23,059 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,065 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,071 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,072 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:23,117 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,118 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,119 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,120 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,121 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:23,124 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,125 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,126 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:23,126 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,134 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,140 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,140 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:23,186 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,187 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,188 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,189 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,190 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:23,193 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,194 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,195 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:23,195 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,203 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,209 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,209 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:23,257 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,258 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,259 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,260 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,261 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:23,264 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,265 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,266 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:23,267 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,274 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,280 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,280 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:23,328 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,329 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,331 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,332 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,332 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:23,335 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,336 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,336 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:23,337 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,344 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,350 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,351 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:23,398 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,400 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,401 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,402 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,402 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:23,406 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,407 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:23,407 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:23,408 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,415 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,421 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:23,422 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:24,014 WARN L178 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-09-28 10:14:24,017 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,018 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,019 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,020 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,021 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:24,024 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,025 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,025 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:24,025 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:24,030 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:24,035 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:24,035 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:24,091 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,092 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,093 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,094 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,095 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:24,098 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,099 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,100 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:24,100 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:24,107 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:24,114 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:24,114 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:24,166 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,167 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,168 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,169 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,170 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:24,173 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,173 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,174 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:24,174 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:24,181 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:24,187 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:24,188 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:24,241 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,242 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,243 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,244 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,245 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:24,248 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,249 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,249 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:24,250 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:24,257 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:24,262 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:24,262 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:24,318 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,319 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,320 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,321 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,322 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:24,364 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,388 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:24,388 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:24,389 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:24,508 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:24,602 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:24,603 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:24,887 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:24,908 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:24,908 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23] total 45 [2018-09-28 10:14:24,908 INFO L459 AbstractCegarLoop]: Interpolant automaton has 46 states [2018-09-28 10:14:24,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2018-09-28 10:14:24,910 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=572, Invalid=1498, Unknown=0, NotChecked=0, Total=2070 [2018-09-28 10:14:24,910 INFO L87 Difference]: Start difference. First operand 25 states and 25 transitions. Second operand 46 states. [2018-09-28 10:14:25,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:25,645 INFO L93 Difference]: Finished difference Result 29 states and 30 transitions. [2018-09-28 10:14:25,646 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-09-28 10:14:25,646 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 24 [2018-09-28 10:14:25,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:25,647 INFO L225 Difference]: With dead ends: 29 [2018-09-28 10:14:25,647 INFO L226 Difference]: Without dead ends: 27 [2018-09-28 10:14:25,649 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 945 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=576, Invalid=1586, Unknown=0, NotChecked=0, Total=2162 [2018-09-28 10:14:25,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2018-09-28 10:14:25,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 27. [2018-09-28 10:14:25,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2018-09-28 10:14:25,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 27 transitions. [2018-09-28 10:14:25,654 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 27 transitions. Word has length 24 [2018-09-28 10:14:25,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:25,655 INFO L480 AbstractCegarLoop]: Abstraction has 27 states and 27 transitions. [2018-09-28 10:14:25,655 INFO L481 AbstractCegarLoop]: Interpolant automaton has 46 states. [2018-09-28 10:14:25,655 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 27 transitions. [2018-09-28 10:14:25,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-09-28 10:14:25,656 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:25,656 INFO L375 BasicCegarLoop]: trace histogram [23, 1, 1, 1] [2018-09-28 10:14:25,656 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:25,656 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:25,656 INFO L82 PathProgramCache]: Analyzing trace with hash 393087814, now seen corresponding path program 12 times [2018-09-28 10:14:25,656 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:25,656 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:25,657 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:25,657 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:14:25,657 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:25,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:26,074 WARN L178 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:14:26,438 WARN L178 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-09-28 10:14:27,512 WARN L178 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:14:27,987 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:27,988 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:27,988 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:27,997 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-09-28 10:14:28,017 INFO L242 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2018-09-28 10:14:28,018 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:14:28,020 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:28,021 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:28,024 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,024 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,025 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:28,025 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,031 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,037 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,037 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:28,072 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,099 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,122 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,144 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,145 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:28,182 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,214 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,215 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:28,216 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,292 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,297 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,298 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:28,331 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,332 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,333 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,334 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,335 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:28,338 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,338 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,339 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:28,339 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,346 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,352 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,352 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:28,392 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,393 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,394 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,395 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,396 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:28,398 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,399 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,399 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:28,399 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,406 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,412 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,412 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:28,448 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,449 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,450 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,451 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,452 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:28,455 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,456 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,457 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:28,457 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,465 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,469 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,469 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:28,508 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,510 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,511 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,512 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,513 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:28,515 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,516 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,516 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:28,516 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,524 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,528 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,529 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:28,568 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,569 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,570 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,571 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,571 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:28,574 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,575 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,576 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:28,576 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,584 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,590 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,590 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:28,667 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,669 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,670 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,671 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,671 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:28,674 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,675 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,676 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:28,677 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,683 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,689 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,689 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:28,732 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,733 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,734 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,735 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,736 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:28,739 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,740 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,740 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:28,741 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,748 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,754 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,754 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:28,795 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,797 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,798 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,799 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,800 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:28,803 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,804 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,804 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:28,805 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,812 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,818 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,818 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:28,861 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,862 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,863 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,864 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,865 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:28,868 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,869 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,870 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:28,870 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,917 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,921 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,922 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:28,964 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,966 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,967 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,968 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,968 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:28,971 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,973 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:28,973 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:28,974 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,981 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,987 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:28,988 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:29,032 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,033 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,034 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,035 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,036 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:29,039 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,040 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,041 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:29,041 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,048 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,054 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,054 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:29,101 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,102 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,103 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,104 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,105 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:29,114 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,115 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,115 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:29,115 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,122 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,128 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,128 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:29,171 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,172 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,173 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,174 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,175 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:29,178 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,179 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,179 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:29,179 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,186 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,192 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,192 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:29,240 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,241 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,242 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,243 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,244 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:29,272 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,273 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,274 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:29,274 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,280 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,286 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,286 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:29,557 WARN L178 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2018-09-28 10:14:29,683 WARN L178 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-09-28 10:14:29,686 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,687 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,688 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,689 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,690 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:29,698 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,699 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,699 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:29,699 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,706 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,713 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,714 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:29,767 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,768 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,769 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,769 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,770 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:29,773 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,773 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,774 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:29,774 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,781 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,787 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,788 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:29,839 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,840 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,841 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,842 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,843 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:29,846 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,847 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,848 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:29,848 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,855 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,861 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,861 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:29,913 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,914 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,915 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,917 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,917 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:29,920 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,921 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,922 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:29,922 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,929 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,936 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:29,936 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:29,987 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,988 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,989 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,990 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,991 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:29,994 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,995 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:29,996 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:29,996 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:30,003 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:30,009 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:30,010 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:30,063 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,064 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,065 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,066 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,067 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:30,070 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,070 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,071 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:30,071 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:30,078 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:30,084 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:30,084 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:30,138 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,139 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,140 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,141 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,142 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:30,147 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,148 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,148 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:30,149 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:30,154 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:30,161 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:30,161 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:30,237 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,238 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,239 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,240 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,241 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:30,244 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,245 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:30,245 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:30,245 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:30,251 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:30,257 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:30,257 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:30,293 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:30,322 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:30,322 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 49 [2018-09-28 10:14:30,322 INFO L459 AbstractCegarLoop]: Interpolant automaton has 50 states [2018-09-28 10:14:30,322 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2018-09-28 10:14:30,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=672, Invalid=1778, Unknown=0, NotChecked=0, Total=2450 [2018-09-28 10:14:30,323 INFO L87 Difference]: Start difference. First operand 27 states and 27 transitions. Second operand 50 states. [2018-09-28 10:14:31,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:31,237 INFO L93 Difference]: Finished difference Result 31 states and 32 transitions. [2018-09-28 10:14:31,237 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-09-28 10:14:31,237 INFO L78 Accepts]: Start accepts. Automaton has 50 states. Word has length 26 [2018-09-28 10:14:31,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:31,238 INFO L225 Difference]: With dead ends: 31 [2018-09-28 10:14:31,238 INFO L226 Difference]: Without dead ends: 29 [2018-09-28 10:14:31,240 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1127 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=676, Invalid=1874, Unknown=0, NotChecked=0, Total=2550 [2018-09-28 10:14:31,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2018-09-28 10:14:31,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 29. [2018-09-28 10:14:31,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-09-28 10:14:31,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 29 transitions. [2018-09-28 10:14:31,248 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 29 transitions. Word has length 26 [2018-09-28 10:14:31,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:31,248 INFO L480 AbstractCegarLoop]: Abstraction has 29 states and 29 transitions. [2018-09-28 10:14:31,248 INFO L481 AbstractCegarLoop]: Interpolant automaton has 50 states. [2018-09-28 10:14:31,248 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 29 transitions. [2018-09-28 10:14:31,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-09-28 10:14:31,249 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:31,250 INFO L375 BasicCegarLoop]: trace histogram [25, 1, 1, 1] [2018-09-28 10:14:31,250 INFO L423 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:31,250 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:31,250 INFO L82 PathProgramCache]: Analyzing trace with hash -199856506, now seen corresponding path program 13 times [2018-09-28 10:14:31,250 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:31,250 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:31,251 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:31,251 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:14:31,251 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:31,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:32,001 WARN L178 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:14:32,746 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:32,746 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:32,747 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:32,754 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-28 10:14:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:32,767 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:32,769 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:32,770 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,771 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,772 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:32,772 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:32,780 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:32,786 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:32,786 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:32,818 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,819 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,820 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,821 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,822 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:32,824 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,825 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,825 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:32,826 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:32,833 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:32,839 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:32,839 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:32,873 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,874 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,875 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,876 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,876 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:32,879 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,879 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,880 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:32,880 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:32,887 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:32,893 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:32,893 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:32,929 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,930 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,931 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,932 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,933 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:32,936 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,937 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:32,938 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:32,938 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:32,946 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:32,952 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:32,952 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:33,047 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,048 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,049 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,050 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,051 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:33,084 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,084 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,085 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:33,085 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,092 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,098 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,098 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:33,139 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,140 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,141 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,142 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,143 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:33,145 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,146 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,146 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:33,146 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,153 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,160 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,160 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:33,201 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,202 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,203 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,204 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,205 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:33,210 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,212 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,212 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:33,213 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,220 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,226 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,226 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:33,269 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,271 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,272 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,273 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,273 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:33,276 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,277 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,277 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:33,277 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,284 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,290 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,290 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:33,329 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,330 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,331 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,332 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,333 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:33,336 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,337 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,338 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:33,338 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,345 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,351 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,352 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:33,394 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,395 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,396 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,397 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,398 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:33,400 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,401 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,401 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:33,402 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,409 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,415 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,415 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:33,477 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,479 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,480 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,481 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,481 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:33,484 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,486 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:33,487 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,494 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,500 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,500 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:33,544 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,545 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,547 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,548 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,548 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:33,551 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,552 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,553 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:33,553 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,561 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,567 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,568 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:33,617 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,618 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,619 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,620 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,621 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:33,624 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,625 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,625 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:33,626 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,633 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,639 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,639 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:33,684 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,685 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,686 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,687 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,688 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:33,691 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,692 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,693 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:33,693 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,703 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,709 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,710 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:33,755 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,757 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,758 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,759 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,760 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:33,770 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,771 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,772 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:33,772 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,788 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,795 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:33,795 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:33,843 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,844 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,845 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,846 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,847 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:33,889 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,913 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:33,915 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:33,915 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,032 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,125 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,125 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:34,182 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,183 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,184 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,185 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,186 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:34,192 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,192 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,193 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:34,193 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,198 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,204 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,205 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:34,256 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,257 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,258 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,259 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,260 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:34,263 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,264 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,264 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:34,265 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,272 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,278 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,279 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:34,331 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,332 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,333 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,334 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,335 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:34,338 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,339 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,340 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:34,340 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,347 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,354 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,354 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:34,431 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,432 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,432 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,433 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,434 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:34,436 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,436 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,437 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:34,437 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,443 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,449 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,450 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:34,503 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,504 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,505 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,506 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,507 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:34,509 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,510 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,510 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:34,511 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,517 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,523 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,524 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:34,578 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,580 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,581 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,582 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,582 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:34,585 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,586 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,586 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:34,587 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,593 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,599 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,599 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:34,654 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,655 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,656 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,657 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,658 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:34,661 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,662 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,663 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:34,663 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,670 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,677 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,677 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:34,734 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,736 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,737 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,738 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,739 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:34,743 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,744 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,744 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:34,745 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,751 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,758 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,759 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:34,819 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,820 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,821 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,823 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,824 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:34,827 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,828 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,828 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:34,829 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,836 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,842 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,843 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:34,907 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,908 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,909 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,910 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,911 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:34,914 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,915 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:34,915 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:34,915 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,923 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:34,931 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:34,931 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:34,992 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:35,011 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:35,012 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 27] total 53 [2018-09-28 10:14:35,012 INFO L459 AbstractCegarLoop]: Interpolant automaton has 54 states [2018-09-28 10:14:35,012 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2018-09-28 10:14:35,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=780, Invalid=2082, Unknown=0, NotChecked=0, Total=2862 [2018-09-28 10:14:35,014 INFO L87 Difference]: Start difference. First operand 29 states and 29 transitions. Second operand 54 states. [2018-09-28 10:14:35,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:35,799 INFO L93 Difference]: Finished difference Result 33 states and 34 transitions. [2018-09-28 10:14:35,799 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-09-28 10:14:35,800 INFO L78 Accepts]: Start accepts. Automaton has 54 states. Word has length 28 [2018-09-28 10:14:35,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:35,800 INFO L225 Difference]: With dead ends: 33 [2018-09-28 10:14:35,801 INFO L226 Difference]: Without dead ends: 31 [2018-09-28 10:14:35,802 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1325 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=784, Invalid=2186, Unknown=0, NotChecked=0, Total=2970 [2018-09-28 10:14:35,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2018-09-28 10:14:35,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2018-09-28 10:14:35,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2018-09-28 10:14:35,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 31 transitions. [2018-09-28 10:14:35,809 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 31 transitions. Word has length 28 [2018-09-28 10:14:35,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:35,809 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 31 transitions. [2018-09-28 10:14:35,809 INFO L481 AbstractCegarLoop]: Interpolant automaton has 54 states. [2018-09-28 10:14:35,809 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2018-09-28 10:14:35,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-09-28 10:14:35,810 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:35,810 INFO L375 BasicCegarLoop]: trace histogram [27, 1, 1, 1] [2018-09-28 10:14:35,810 INFO L423 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:35,811 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:35,811 INFO L82 PathProgramCache]: Analyzing trace with hash 1211302342, now seen corresponding path program 14 times [2018-09-28 10:14:35,811 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:35,811 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:35,811 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:35,812 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-28 10:14:35,812 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:35,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:36,158 WARN L178 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:14:36,331 WARN L178 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-09-28 10:14:37,307 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:37,307 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:37,307 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:37,314 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-09-28 10:14:37,328 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-09-28 10:14:37,329 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:14:37,331 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:37,333 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:37,335 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,337 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,337 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:37,338 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,345 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,351 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,351 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:37,387 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,388 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,389 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,390 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,391 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:37,394 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,395 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,395 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:37,396 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,403 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,409 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,409 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:37,443 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,445 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,446 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,447 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,447 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:37,450 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,451 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,452 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:37,452 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,459 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,465 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,466 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:37,500 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,502 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,503 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,504 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,504 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:37,507 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,508 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,509 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:37,509 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,516 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,523 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,523 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:37,559 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,560 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,562 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,563 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:37,566 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,567 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,567 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:37,568 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,574 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,580 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,580 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:37,618 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,619 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,620 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,621 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,622 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:37,625 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,626 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,627 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:37,627 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,634 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,640 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,641 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:37,678 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,679 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,680 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,681 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,682 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:37,699 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,700 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,700 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:37,700 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,707 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,713 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,713 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:37,753 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,754 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,755 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,756 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,757 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:37,788 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,789 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,789 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:37,789 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,796 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,802 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,802 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:37,842 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,844 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,845 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,846 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,846 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:37,850 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,852 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,852 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:37,853 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,860 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,866 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,866 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:37,914 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,914 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,915 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,916 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,916 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:37,920 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,921 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:37,922 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:37,922 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,929 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,935 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:37,935 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:38,003 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,004 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,006 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,007 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,007 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:38,010 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,011 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,012 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:38,013 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,020 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,026 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,026 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:38,067 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,068 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,069 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,070 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,071 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:38,073 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,074 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,074 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:38,075 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,080 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,086 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,086 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:38,131 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,132 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,133 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,134 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,135 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:38,138 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,139 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,139 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:38,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,151 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,152 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:38,195 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,196 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,197 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,198 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,199 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:38,202 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,203 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,204 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:38,204 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,211 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,216 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,216 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:38,262 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,263 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,264 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,265 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,266 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:38,269 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,270 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,271 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:38,271 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,278 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,284 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,285 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:38,385 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,386 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,387 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,388 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,389 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:38,392 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,393 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,393 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:38,394 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,401 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,407 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,407 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:38,456 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,457 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,458 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,459 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,460 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:38,463 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,463 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,464 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:38,464 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,471 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,477 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,477 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:38,555 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,556 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,557 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,557 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,558 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:38,560 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,561 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:38,562 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,567 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,574 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,574 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:38,626 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,627 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,628 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,629 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,630 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:38,633 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,634 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,635 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:38,635 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,642 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,652 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,652 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:38,701 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,703 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,704 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,705 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,705 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:38,708 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,709 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,710 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:38,710 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,717 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,724 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,724 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:38,775 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,776 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,777 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,778 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,779 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:38,782 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,783 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,784 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:38,784 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,791 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,797 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,798 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:38,851 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,852 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,853 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,854 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,855 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:38,857 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,859 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,859 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:38,859 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,867 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,873 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,873 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:38,927 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,928 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,929 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,930 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,931 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:38,934 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,935 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:38,935 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:38,936 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,943 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,949 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:38,950 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:39,028 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,030 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,031 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,032 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,032 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:39,035 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,036 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,037 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:39,037 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:39,043 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:39,049 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:39,050 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:39,106 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,107 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,108 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,109 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,110 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:39,113 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,114 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,114 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:39,115 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:39,122 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:39,128 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:39,128 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:39,185 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,186 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,187 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,188 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,189 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:39,192 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,193 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,193 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:39,194 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:39,201 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:39,207 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:39,207 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:39,267 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,268 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,269 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,270 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,271 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:39,274 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,275 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,275 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:39,276 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:39,283 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:39,289 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:39,289 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:39,350 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,351 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,352 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,353 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,354 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:39,357 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,358 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:39,359 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:39,359 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:39,366 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:39,372 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:39,373 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:39,412 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:39,432 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:39,432 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29] total 57 [2018-09-28 10:14:39,432 INFO L459 AbstractCegarLoop]: Interpolant automaton has 58 states [2018-09-28 10:14:39,432 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2018-09-28 10:14:39,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=896, Invalid=2410, Unknown=0, NotChecked=0, Total=3306 [2018-09-28 10:14:39,433 INFO L87 Difference]: Start difference. First operand 31 states and 31 transitions. Second operand 58 states. [2018-09-28 10:14:40,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:40,415 INFO L93 Difference]: Finished difference Result 35 states and 36 transitions. [2018-09-28 10:14:40,416 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-09-28 10:14:40,416 INFO L78 Accepts]: Start accepts. Automaton has 58 states. Word has length 30 [2018-09-28 10:14:40,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:40,417 INFO L225 Difference]: With dead ends: 35 [2018-09-28 10:14:40,417 INFO L226 Difference]: Without dead ends: 33 [2018-09-28 10:14:40,419 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1539 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=900, Invalid=2522, Unknown=0, NotChecked=0, Total=3422 [2018-09-28 10:14:40,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2018-09-28 10:14:40,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 33. [2018-09-28 10:14:40,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-09-28 10:14:40,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 33 transitions. [2018-09-28 10:14:40,425 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 33 transitions. Word has length 30 [2018-09-28 10:14:40,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:40,426 INFO L480 AbstractCegarLoop]: Abstraction has 33 states and 33 transitions. [2018-09-28 10:14:40,426 INFO L481 AbstractCegarLoop]: Interpolant automaton has 58 states. [2018-09-28 10:14:40,426 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 33 transitions. [2018-09-28 10:14:40,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-09-28 10:14:40,426 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:40,427 INFO L375 BasicCegarLoop]: trace histogram [29, 1, 1, 1] [2018-09-28 10:14:40,427 INFO L423 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:40,427 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:40,427 INFO L82 PathProgramCache]: Analyzing trace with hash 125289734, now seen corresponding path program 15 times [2018-09-28 10:14:40,427 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:40,427 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:40,428 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:40,428 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:14:40,428 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:40,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:40,836 WARN L178 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:14:41,189 WARN L178 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-09-28 10:14:41,377 WARN L178 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:14:42,602 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:42,602 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:42,602 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:42,611 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-09-28 10:14:42,645 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2018-09-28 10:14:42,646 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:14:42,649 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:42,656 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:42,662 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,664 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,665 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:42,665 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:42,675 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:42,684 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:42,684 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:42,728 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,729 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,730 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,731 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,732 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:42,736 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,737 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,738 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:42,738 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:42,746 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:42,753 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:42,753 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:42,795 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,796 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,797 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,798 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,799 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:42,802 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,802 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,803 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:42,803 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:42,812 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:42,818 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:42,819 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:42,857 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,858 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,859 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,859 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,860 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:42,863 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,863 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,864 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:42,864 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:42,873 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:42,879 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:42,880 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:42,920 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,922 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,923 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,924 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,925 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:42,928 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,928 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:42,929 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:42,929 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:42,938 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:42,944 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:42,945 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:42,999 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,000 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,001 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,001 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,002 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:43,006 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,007 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,007 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:43,007 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,013 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,019 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,019 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:43,056 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,057 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,058 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,059 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,060 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:43,063 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,063 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,064 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:43,064 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,072 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,078 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,078 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:43,120 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,121 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,122 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,123 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,123 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:43,126 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,127 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,128 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:43,128 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,136 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,142 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,142 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:43,180 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,181 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,182 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,183 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,184 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:43,187 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,188 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,189 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:43,189 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,196 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,202 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,203 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:43,243 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,244 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,245 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,246 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,247 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:43,250 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,251 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,251 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:43,252 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,259 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,265 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,265 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:43,307 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,308 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,310 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,311 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,311 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:43,314 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,315 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,316 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:43,316 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,322 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,328 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,328 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:43,372 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,373 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,374 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,375 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,376 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:43,409 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,411 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,411 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:43,411 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,417 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,423 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,423 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:43,473 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,474 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,475 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,476 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,477 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:43,480 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,481 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,481 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:43,482 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,489 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,514 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,514 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:43,583 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,584 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,585 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,585 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,586 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:43,589 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,590 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,591 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:43,591 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,598 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,603 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,603 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:43,704 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,705 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,707 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,708 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,708 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:43,711 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,712 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,713 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:43,713 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,720 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,726 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,727 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:43,772 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,773 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,774 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,776 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,776 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:43,779 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,780 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,781 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:43,781 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,788 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,794 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,795 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:43,843 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,844 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,845 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,846 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,847 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:43,850 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,851 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,851 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:43,852 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,859 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,865 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,865 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:43,912 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,913 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,914 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,915 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,916 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:43,919 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,920 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,921 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:43,921 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,926 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,932 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,932 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:43,982 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,983 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,984 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,985 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,986 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:43,989 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,990 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:43,991 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:43,991 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:43,998 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,004 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,005 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:44,056 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,057 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,058 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,059 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,060 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:44,063 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,064 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,064 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:44,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,071 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,077 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,077 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:44,129 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,130 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,131 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,132 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,133 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:44,135 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,137 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,137 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:44,137 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,144 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,150 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,151 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:44,201 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,202 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,203 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,204 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,205 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:44,208 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,209 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,209 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:44,210 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,217 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,223 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,223 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:44,277 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,278 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,279 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,280 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,281 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:44,284 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,285 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,286 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:44,286 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,292 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,298 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,298 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:44,352 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,353 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,354 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,356 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,356 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:44,359 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,360 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,361 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:44,361 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,368 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,374 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,375 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:44,431 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,432 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,433 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,434 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,434 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:44,440 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,440 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,441 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:44,441 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,451 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,457 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,458 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:44,517 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,518 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,519 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,520 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,521 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:44,524 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,525 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,526 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:44,526 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,534 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,540 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,540 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:44,601 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,602 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,603 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,604 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,604 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:44,607 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,609 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,609 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:44,610 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,617 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,623 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,623 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:44,686 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,687 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,688 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,689 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,689 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:44,692 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,694 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,694 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:44,694 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,702 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,708 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,708 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:44,765 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,766 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,767 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,768 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,769 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:44,773 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,774 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,774 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:44,775 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,782 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,788 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,788 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:44,889 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,891 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,892 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,893 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,893 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:44,896 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,897 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:44,898 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:44,898 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,906 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:44,912 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:44,912 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:44,954 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:44,975 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:44,976 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 31] total 61 [2018-09-28 10:14:44,976 INFO L459 AbstractCegarLoop]: Interpolant automaton has 62 states [2018-09-28 10:14:44,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 62 interpolants. [2018-09-28 10:14:44,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1020, Invalid=2762, Unknown=0, NotChecked=0, Total=3782 [2018-09-28 10:14:44,977 INFO L87 Difference]: Start difference. First operand 33 states and 33 transitions. Second operand 62 states. [2018-09-28 10:14:46,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:46,074 INFO L93 Difference]: Finished difference Result 37 states and 38 transitions. [2018-09-28 10:14:46,075 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-09-28 10:14:46,075 INFO L78 Accepts]: Start accepts. Automaton has 62 states. Word has length 32 [2018-09-28 10:14:46,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:46,076 INFO L225 Difference]: With dead ends: 37 [2018-09-28 10:14:46,076 INFO L226 Difference]: Without dead ends: 35 [2018-09-28 10:14:46,078 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1769 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=1024, Invalid=2882, Unknown=0, NotChecked=0, Total=3906 [2018-09-28 10:14:46,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2018-09-28 10:14:46,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2018-09-28 10:14:46,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2018-09-28 10:14:46,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 35 transitions. [2018-09-28 10:14:46,083 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 35 transitions. Word has length 32 [2018-09-28 10:14:46,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:46,083 INFO L480 AbstractCegarLoop]: Abstraction has 35 states and 35 transitions. [2018-09-28 10:14:46,083 INFO L481 AbstractCegarLoop]: Interpolant automaton has 62 states. [2018-09-28 10:14:46,084 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 35 transitions. [2018-09-28 10:14:46,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-09-28 10:14:46,084 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:46,084 INFO L375 BasicCegarLoop]: trace histogram [31, 1, 1, 1] [2018-09-28 10:14:46,085 INFO L423 AbstractCegarLoop]: === Iteration 17 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:46,085 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:46,085 INFO L82 PathProgramCache]: Analyzing trace with hash 144226374, now seen corresponding path program 16 times [2018-09-28 10:14:46,085 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:46,085 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:46,086 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:46,086 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:14:46,086 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:46,302 WARN L178 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:14:47,558 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:47,558 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:47,558 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:47,568 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-09-28 10:14:47,585 INFO L242 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-09-28 10:14:47,585 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:14:47,588 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:47,592 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:47,594 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,595 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,595 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:47,595 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,603 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,609 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,609 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:47,645 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,646 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,647 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,648 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,649 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:47,652 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,653 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,653 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:47,654 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,661 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,667 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,667 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:47,703 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,704 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,705 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,706 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,707 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:47,710 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,711 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,712 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:47,712 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,719 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,724 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,724 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:47,761 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,763 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,764 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,765 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,765 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:47,768 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,769 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,770 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:47,770 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,777 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,784 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,784 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:47,820 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,821 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,822 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,823 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,824 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:47,827 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,828 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,828 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:47,829 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,836 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,842 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,842 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:47,881 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,882 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,883 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,884 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,885 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:47,888 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,889 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,890 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:47,890 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,897 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,904 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,904 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:47,945 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,946 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,947 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,948 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,948 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:47,952 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,953 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:47,953 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:47,953 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,961 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,966 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:47,966 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:48,006 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,007 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,008 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,009 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,010 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:48,013 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,014 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,014 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:48,015 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,022 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,028 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,028 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:48,069 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,070 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,071 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,072 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,073 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:48,113 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,138 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,139 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:48,140 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,256 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,273 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,274 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:48,316 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,317 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,318 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,319 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,320 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:48,323 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,324 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,324 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:48,324 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,330 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,336 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,336 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:48,379 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,380 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,381 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,382 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,382 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:48,385 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,386 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,386 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:48,386 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,392 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,399 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,399 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:48,466 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,467 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,468 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,469 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,470 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:48,473 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,474 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,475 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:48,475 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,481 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,487 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,487 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:48,529 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,531 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,532 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,533 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,534 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:48,537 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,538 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,538 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:48,539 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,546 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,552 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,552 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:48,598 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,599 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,600 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,601 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,602 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:48,605 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,606 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,606 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:48,607 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,614 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,620 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,620 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:48,671 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,672 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,673 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,674 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,675 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:48,678 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,679 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,680 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:48,680 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,686 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,692 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,692 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:48,742 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,743 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,744 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,745 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,746 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:48,749 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,750 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,750 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:48,751 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,758 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,764 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,765 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:48,813 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,814 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,815 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,817 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,817 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:48,820 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,821 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,822 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:48,822 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,829 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,836 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:48,836 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:48,917 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,940 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,962 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,985 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:48,986 INFO L303 Elim1Store]: Index analysis took 102 ms [2018-09-28 10:14:48,987 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:49,023 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,044 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,044 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:49,045 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,155 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,232 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,232 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:49,287 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,289 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,290 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,291 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,291 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:49,295 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,296 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,296 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:49,297 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,304 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,310 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,310 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:49,365 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,366 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,367 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,368 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,369 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:49,372 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,373 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,373 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:49,374 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,381 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,387 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,387 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:49,443 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,444 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,444 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,445 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,445 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:49,448 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,449 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,450 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:49,450 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,457 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,464 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,464 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:49,519 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,520 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,522 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,523 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,523 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:49,526 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,527 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,527 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:49,527 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,534 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,540 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,541 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:49,600 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,601 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,602 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,603 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,604 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:49,607 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,608 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,609 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:49,609 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,615 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,622 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,622 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:49,700 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,702 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,703 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,704 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,704 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:49,708 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,708 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,709 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:49,709 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,715 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,722 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,722 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:49,779 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,780 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,781 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,782 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,783 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:49,786 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,787 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,788 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:49,788 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,796 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,802 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,802 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:49,861 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,862 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,863 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,864 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,865 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:49,868 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,869 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,870 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:49,870 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,878 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,885 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,885 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:49,948 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,950 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,951 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,952 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,953 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:49,956 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,957 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:49,957 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:49,958 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,966 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,973 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:49,973 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:50,058 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,059 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,060 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,061 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,062 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:50,064 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,065 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,065 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:50,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:50,072 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:50,078 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:50,079 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:50,140 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,141 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,142 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,143 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,144 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:50,147 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,148 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,148 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:50,149 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:50,154 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:50,160 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:50,160 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:50,220 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,221 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,222 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,223 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,224 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:50,227 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,228 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,229 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:50,229 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:50,236 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:50,242 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:50,243 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:50,301 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,302 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,303 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,304 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,305 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:50,308 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,309 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,310 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:50,310 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:50,317 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:50,323 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:50,323 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:50,386 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,387 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,389 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,390 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,390 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:50,393 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,394 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:50,395 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:50,395 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:50,402 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:50,408 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:50,409 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:50,453 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:50,473 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:50,474 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 33] total 65 [2018-09-28 10:14:50,474 INFO L459 AbstractCegarLoop]: Interpolant automaton has 66 states [2018-09-28 10:14:50,474 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2018-09-28 10:14:50,476 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1152, Invalid=3138, Unknown=0, NotChecked=0, Total=4290 [2018-09-28 10:14:50,476 INFO L87 Difference]: Start difference. First operand 35 states and 35 transitions. Second operand 66 states. [2018-09-28 10:14:51,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:51,362 INFO L93 Difference]: Finished difference Result 39 states and 40 transitions. [2018-09-28 10:14:51,362 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-09-28 10:14:51,362 INFO L78 Accepts]: Start accepts. Automaton has 66 states. Word has length 34 [2018-09-28 10:14:51,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:51,363 INFO L225 Difference]: With dead ends: 39 [2018-09-28 10:14:51,363 INFO L226 Difference]: Without dead ends: 37 [2018-09-28 10:14:51,366 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2015 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=1156, Invalid=3266, Unknown=0, NotChecked=0, Total=4422 [2018-09-28 10:14:51,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2018-09-28 10:14:51,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2018-09-28 10:14:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2018-09-28 10:14:51,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 37 transitions. [2018-09-28 10:14:51,370 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 37 transitions. Word has length 34 [2018-09-28 10:14:51,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:51,371 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 37 transitions. [2018-09-28 10:14:51,371 INFO L481 AbstractCegarLoop]: Interpolant automaton has 66 states. [2018-09-28 10:14:51,371 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 37 transitions. [2018-09-28 10:14:51,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-09-28 10:14:51,371 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:51,372 INFO L375 BasicCegarLoop]: trace histogram [33, 1, 1, 1] [2018-09-28 10:14:51,372 INFO L423 AbstractCegarLoop]: === Iteration 18 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:51,372 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:51,372 INFO L82 PathProgramCache]: Analyzing trace with hash 1162468230, now seen corresponding path program 17 times [2018-09-28 10:14:51,372 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:51,372 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:51,373 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:51,373 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:14:51,373 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:51,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:52,972 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:52,973 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:52,973 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:52,981 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-09-28 10:14:53,024 INFO L242 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 18 check-sat command(s) [2018-09-28 10:14:53,024 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:14:53,027 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:53,030 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:53,034 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,036 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,036 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:53,036 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,045 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,054 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,054 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:53,139 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,140 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,141 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,142 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,143 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:53,146 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,146 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,147 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:53,147 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,154 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,160 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,160 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:53,198 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,199 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,200 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,201 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,202 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:53,205 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,206 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,206 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:53,207 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,232 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,238 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,238 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:53,273 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,274 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,275 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,276 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,277 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:53,279 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,280 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,280 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:53,280 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,287 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,293 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,294 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:53,331 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,333 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,334 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,335 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,335 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:53,341 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,341 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,342 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:53,342 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,348 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,354 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,354 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:53,392 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,393 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,394 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,395 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,396 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:53,398 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,399 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,400 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:53,400 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,408 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,414 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,414 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:53,455 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,456 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,457 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,458 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,459 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:53,462 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,463 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,463 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:53,464 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,471 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,477 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,477 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:53,516 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,517 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,518 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,519 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,520 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:53,523 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,524 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,525 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:53,525 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,532 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,538 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,539 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:53,579 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,580 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,581 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,582 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,583 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:53,586 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,587 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,588 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:53,588 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,594 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,600 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,600 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:53,644 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,646 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,647 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,648 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,648 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:53,651 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,651 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,652 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:53,652 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,658 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,664 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,665 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:53,707 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,708 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,709 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,710 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,711 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:53,724 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,725 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,725 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:53,726 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,732 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,738 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,739 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:53,780 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,781 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,782 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,783 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,784 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:53,787 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,788 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,789 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:53,789 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,796 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,802 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,803 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:53,849 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,850 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,851 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,852 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,853 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:53,856 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,857 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,857 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:53,857 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,863 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,870 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,870 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:53,914 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,915 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,916 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,917 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,918 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:53,920 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,921 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,922 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:53,922 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,929 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,935 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,935 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:53,981 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,982 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,983 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,984 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,985 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:53,988 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,989 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:53,989 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:53,989 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:53,996 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,002 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,002 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:54,053 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,054 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,055 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,057 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,057 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:54,060 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,061 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,061 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:54,062 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,068 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,074 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,074 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:54,121 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,122 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,123 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,124 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,125 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:54,128 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,129 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,129 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:54,129 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,136 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,142 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,142 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:54,189 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,190 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,191 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,192 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,192 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:54,195 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,196 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,197 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:54,197 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,204 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,209 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,210 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:54,258 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,259 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,260 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,261 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,261 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:54,264 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,265 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,266 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:54,266 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,273 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,279 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,279 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:54,328 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,329 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,330 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,331 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,332 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:54,335 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,336 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,336 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:54,337 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,343 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,349 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,349 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:54,401 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,402 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,403 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,404 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,404 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:54,407 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,408 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,409 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:54,409 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,415 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,421 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,421 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:54,474 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,475 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,476 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,477 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,478 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:54,481 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,482 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,482 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:54,483 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,489 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,495 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,495 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:54,620 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,621 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,623 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,624 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,624 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:54,628 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,629 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,630 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:54,630 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,638 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,643 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,643 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:54,698 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,700 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,701 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,702 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,702 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:54,706 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,707 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,707 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:54,708 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,715 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,722 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,722 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:54,779 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,780 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,781 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,782 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,783 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:54,786 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,788 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,788 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:54,789 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,796 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,803 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,803 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:54,860 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,861 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,862 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,863 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,864 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:54,867 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,868 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,869 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:54,869 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,877 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,884 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,884 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:54,944 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,946 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,947 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,948 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,948 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:54,952 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,953 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:54,954 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:54,954 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,961 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,968 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:54,968 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:55,031 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,032 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,033 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,034 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,035 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:55,038 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,039 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,040 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:55,040 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,048 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,054 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,055 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:55,118 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,119 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,120 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,121 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,122 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:55,125 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,126 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,127 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:55,127 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,135 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,141 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,142 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:55,204 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,205 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,206 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,207 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,208 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:55,211 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,212 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,213 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:55,213 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,221 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,227 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,227 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:55,294 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,295 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,296 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,297 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,298 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:55,301 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,302 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,303 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:55,303 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,311 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,317 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,318 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:55,384 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,386 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,387 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,388 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,389 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:55,394 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,395 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,395 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:55,396 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,403 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,410 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,410 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:55,476 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,477 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,478 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,479 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,480 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:55,483 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,484 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,485 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:55,485 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,493 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,499 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,500 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:55,565 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,566 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,567 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,568 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,569 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:55,572 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,574 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:55,574 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:55,575 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,582 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:55,588 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:14:55,588 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:55,635 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:55,656 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:14:55,656 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35] total 69 [2018-09-28 10:14:55,656 INFO L459 AbstractCegarLoop]: Interpolant automaton has 70 states [2018-09-28 10:14:55,657 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2018-09-28 10:14:55,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1292, Invalid=3538, Unknown=0, NotChecked=0, Total=4830 [2018-09-28 10:14:55,658 INFO L87 Difference]: Start difference. First operand 37 states and 37 transitions. Second operand 70 states. [2018-09-28 10:14:56,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:14:56,974 INFO L93 Difference]: Finished difference Result 41 states and 42 transitions. [2018-09-28 10:14:56,975 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2018-09-28 10:14:56,975 INFO L78 Accepts]: Start accepts. Automaton has 70 states. Word has length 36 [2018-09-28 10:14:56,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:14:56,975 INFO L225 Difference]: With dead ends: 41 [2018-09-28 10:14:56,976 INFO L226 Difference]: Without dead ends: 39 [2018-09-28 10:14:56,979 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2277 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=1296, Invalid=3674, Unknown=0, NotChecked=0, Total=4970 [2018-09-28 10:14:56,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39 states. [2018-09-28 10:14:56,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39 to 39. [2018-09-28 10:14:56,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39 states. [2018-09-28 10:14:56,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 39 transitions. [2018-09-28 10:14:56,985 INFO L78 Accepts]: Start accepts. Automaton has 39 states and 39 transitions. Word has length 36 [2018-09-28 10:14:56,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:14:56,985 INFO L480 AbstractCegarLoop]: Abstraction has 39 states and 39 transitions. [2018-09-28 10:14:56,986 INFO L481 AbstractCegarLoop]: Interpolant automaton has 70 states. [2018-09-28 10:14:56,986 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 39 transitions. [2018-09-28 10:14:56,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-09-28 10:14:56,986 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:14:56,986 INFO L375 BasicCegarLoop]: trace histogram [35, 1, 1, 1] [2018-09-28 10:14:56,987 INFO L423 AbstractCegarLoop]: === Iteration 19 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:14:56,987 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:14:56,987 INFO L82 PathProgramCache]: Analyzing trace with hash 440348358, now seen corresponding path program 18 times [2018-09-28 10:14:56,987 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:14:56,987 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:14:56,988 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:56,988 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:14:56,988 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:14:57,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:14:57,427 WARN L178 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:14:57,779 WARN L178 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-09-28 10:14:59,218 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:14:59,218 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:14:59,218 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:14:59,226 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-09-28 10:14:59,260 INFO L242 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) [2018-09-28 10:14:59,260 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:14:59,263 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:14:59,274 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:14:59,295 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,295 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,296 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:14:59,296 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,418 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,445 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,445 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:14:59,484 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,485 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,487 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,488 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:59,491 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,492 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,492 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:59,493 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,500 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,506 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,506 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:59,542 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,543 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,544 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,545 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,546 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:59,549 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,550 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,551 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:59,551 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,558 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,564 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,564 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:59,599 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,600 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,601 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,602 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,603 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:59,606 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,607 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,608 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:59,608 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,615 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,621 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,621 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:59,658 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,660 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,661 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,662 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,662 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:59,665 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,666 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,666 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:59,666 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,674 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,680 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,680 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:59,730 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,731 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,732 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,733 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,734 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:59,737 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,738 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,739 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:59,739 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,753 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,759 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,760 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:59,799 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,800 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,802 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,803 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,803 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:59,806 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,807 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,808 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:59,809 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,816 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,822 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,822 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:59,864 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,865 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,866 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,867 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,868 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:59,871 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,872 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,872 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:59,873 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,880 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,886 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,887 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:59,929 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,930 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,931 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,932 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,933 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:14:59,936 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,937 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,938 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:14:59,938 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,944 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,950 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:14:59,951 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:14:59,994 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,995 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,996 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,998 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:14:59,998 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:00,001 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,002 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,003 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:00,003 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,011 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,018 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,018 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:00,061 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,062 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,063 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,064 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,065 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:00,068 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,069 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,069 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:00,070 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,077 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,083 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,083 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:00,128 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,129 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,130 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,131 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,132 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:00,135 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,136 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,136 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:00,137 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,144 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,150 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,151 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:00,198 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,199 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,200 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,201 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,202 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:00,205 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,206 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,207 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:00,207 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,223 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,229 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,230 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:00,273 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,274 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,276 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,277 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,277 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:00,280 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,281 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,281 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:00,282 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,291 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,297 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,298 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:00,343 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,344 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,345 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,346 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,347 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:00,350 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,350 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,351 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:00,351 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,362 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,368 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,368 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:00,416 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,417 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,418 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,419 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,420 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:00,423 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,424 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,425 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:00,425 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,522 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,529 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,530 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:00,579 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,580 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,581 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,582 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,583 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:00,586 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,587 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,588 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:00,588 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,595 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,600 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,601 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:00,651 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,653 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,654 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,655 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,656 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:00,659 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,660 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,660 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:00,661 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,666 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,672 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,673 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:00,723 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,724 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,726 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,727 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,727 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:00,730 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,731 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,732 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:00,732 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,740 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,746 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,746 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:00,796 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,797 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,798 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,800 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,800 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:00,803 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,804 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,805 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:00,806 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,813 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,819 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,820 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:00,873 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,874 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,875 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,876 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,877 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:00,880 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,881 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,882 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:00,882 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,888 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,894 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,895 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:00,949 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,950 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,951 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,952 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,953 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:00,956 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,956 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:00,957 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:00,957 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,964 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,971 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:00,971 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:01,025 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,026 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,027 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,028 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,029 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:01,032 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,033 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,033 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:01,034 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,041 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,047 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,047 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:01,105 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,106 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,107 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,108 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,109 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:01,112 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,113 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,113 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:01,114 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,126 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,132 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,133 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:01,191 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,192 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,193 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,195 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,195 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:01,199 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,200 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,200 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:01,201 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,208 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,215 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,215 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:01,273 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,274 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,275 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,276 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,277 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:01,280 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,281 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,282 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:01,282 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,290 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,297 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,297 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:01,357 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,358 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,359 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,360 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,361 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:01,364 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,365 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,365 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:01,366 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,373 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,379 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,380 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:01,441 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,442 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,443 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,444 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,445 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:01,447 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,448 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,449 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:01,449 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,456 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,462 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,462 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:01,522 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,523 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,524 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,525 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,525 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:01,528 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,529 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,530 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:01,530 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,536 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,542 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,542 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:01,605 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,606 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,607 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,608 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,609 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:01,612 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,613 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,613 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:01,614 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,621 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,627 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,628 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:01,691 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,692 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,693 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,694 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,695 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:01,698 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,699 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,699 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:01,699 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,706 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,713 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,713 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:01,780 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,781 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,782 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,783 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,784 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:01,786 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,787 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,787 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:01,788 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,795 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,801 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,802 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:01,866 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,868 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,869 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,869 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,870 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:01,873 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,874 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:01,875 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:01,875 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,882 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,888 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:01,888 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:02,008 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,010 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,011 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,012 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,013 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:02,016 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,016 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,017 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:02,017 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:02,024 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:02,030 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:02,031 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:02,097 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,098 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,099 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,100 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,101 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:02,104 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,104 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,105 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:02,105 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:02,112 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:02,118 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:02,119 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:02,263 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,265 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,268 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,270 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,271 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:02,274 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,276 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:02,277 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:02,277 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:02,288 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:02,302 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:15:02,302 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:02,405 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:15:02,425 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:15:02,425 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 37] total 73 [2018-09-28 10:15:02,426 INFO L459 AbstractCegarLoop]: Interpolant automaton has 74 states [2018-09-28 10:15:02,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2018-09-28 10:15:02,427 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1440, Invalid=3962, Unknown=0, NotChecked=0, Total=5402 [2018-09-28 10:15:02,427 INFO L87 Difference]: Start difference. First operand 39 states and 39 transitions. Second operand 74 states. [2018-09-28 10:15:03,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:15:03,547 INFO L93 Difference]: Finished difference Result 43 states and 44 transitions. [2018-09-28 10:15:03,547 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2018-09-28 10:15:03,547 INFO L78 Accepts]: Start accepts. Automaton has 74 states. Word has length 38 [2018-09-28 10:15:03,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:15:03,548 INFO L225 Difference]: With dead ends: 43 [2018-09-28 10:15:03,548 INFO L226 Difference]: Without dead ends: 41 [2018-09-28 10:15:03,550 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 73 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2555 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=1444, Invalid=4106, Unknown=0, NotChecked=0, Total=5550 [2018-09-28 10:15:03,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2018-09-28 10:15:03,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 41. [2018-09-28 10:15:03,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2018-09-28 10:15:03,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 41 transitions. [2018-09-28 10:15:03,556 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 41 transitions. Word has length 38 [2018-09-28 10:15:03,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:15:03,556 INFO L480 AbstractCegarLoop]: Abstraction has 41 states and 41 transitions. [2018-09-28 10:15:03,556 INFO L481 AbstractCegarLoop]: Interpolant automaton has 74 states. [2018-09-28 10:15:03,556 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 41 transitions. [2018-09-28 10:15:03,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-09-28 10:15:03,557 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:15:03,557 INFO L375 BasicCegarLoop]: trace histogram [37, 1, 1, 1] [2018-09-28 10:15:03,557 INFO L423 AbstractCegarLoop]: === Iteration 20 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:15:03,558 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:15:03,558 INFO L82 PathProgramCache]: Analyzing trace with hash -2027113978, now seen corresponding path program 19 times [2018-09-28 10:15:03,558 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:15:03,558 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:15:03,559 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:15:03,559 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:15:03,559 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:15:03,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:15:03,934 WARN L178 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:15:04,114 WARN L178 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-09-28 10:15:05,410 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:15:05,410 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:15:05,410 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:15:05,420 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-28 10:15:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:15:05,436 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:15:05,447 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:15:05,449 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,450 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,450 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:15:05,450 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,458 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,464 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,464 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:15:05,500 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,501 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,502 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,503 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,504 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:05,507 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,508 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,509 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:05,509 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,517 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,523 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,523 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:05,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,562 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,563 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,564 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,565 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:05,568 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,569 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,570 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:05,570 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,578 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,584 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,584 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:05,623 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,624 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,626 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,627 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,628 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:05,631 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,632 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,632 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:05,633 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,640 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,647 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,647 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:05,685 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,686 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,687 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,688 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,689 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:05,692 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,693 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,694 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:05,694 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,700 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,707 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,707 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:05,744 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,745 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,746 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,748 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,748 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:05,751 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,752 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,753 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:05,753 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,759 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,766 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,766 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:05,804 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,805 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,806 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,807 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,808 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:05,811 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,813 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,813 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:05,814 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,821 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,826 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,826 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:05,868 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,869 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,870 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,871 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,872 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:05,875 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,876 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,877 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:05,877 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,885 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,891 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,892 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:05,933 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,935 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,936 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,936 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,937 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:05,940 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,941 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,941 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:05,941 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,948 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,955 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:05,955 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:05,997 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:05,999 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,000 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,001 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,001 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:06,004 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,005 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,006 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:06,006 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,014 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,020 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,020 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:06,067 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,068 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,069 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,070 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,071 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:06,074 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,075 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,076 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:06,076 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,083 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,089 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,090 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:06,132 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,133 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,134 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,135 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,136 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:06,139 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,139 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,140 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:06,140 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,153 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,154 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:06,199 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,201 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,202 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,203 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,203 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:06,207 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,208 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,208 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:06,209 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,216 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,222 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,223 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:06,268 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,270 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,271 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,272 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,272 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:06,276 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,277 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,278 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:06,278 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,286 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,293 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,293 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:06,341 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,342 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,343 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,344 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,345 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:06,348 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,348 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,349 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:06,349 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,356 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,363 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,363 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:06,414 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,415 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,416 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,417 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,418 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:06,461 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,483 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,484 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:06,485 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,557 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,563 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,563 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:06,613 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,614 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,615 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,617 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,618 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:06,621 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,622 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,623 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:06,623 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,632 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,639 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,639 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:06,696 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,697 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,698 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,700 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,701 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:06,741 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,770 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,771 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:06,772 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,879 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,929 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:06,929 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:06,986 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,987 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,989 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,990 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:06,991 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:07,008 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,009 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,009 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:07,010 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,016 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,023 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,023 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:07,081 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,082 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,084 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,085 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,086 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:07,089 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,090 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,090 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:07,091 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,099 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,106 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,107 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:07,178 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,179 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,180 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,181 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,182 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:07,185 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,186 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,186 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:07,187 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,192 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,198 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,198 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:07,522 WARN L178 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-09-28 10:15:07,525 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,526 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,527 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,528 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,529 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:07,532 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,533 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,534 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:07,534 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,540 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,547 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,547 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:07,602 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,603 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,604 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,605 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,606 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:07,609 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,610 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,611 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:07,611 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,618 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,624 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,625 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:07,679 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,680 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,681 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,682 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,683 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:07,686 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,687 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,687 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:07,688 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,695 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,704 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,704 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:07,761 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,762 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,763 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,764 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,765 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:07,768 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,769 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,769 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:07,770 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,776 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,782 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,783 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:07,841 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,880 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,890 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,891 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,892 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:07,894 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,895 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,895 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:07,895 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,902 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,909 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,909 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:07,966 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,968 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,969 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,970 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,971 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:07,973 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,975 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:07,975 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:07,976 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,981 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,987 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:07,987 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:08,045 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,047 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,048 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,049 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,050 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:08,053 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,054 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,055 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:08,055 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:08,062 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:08,068 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:08,069 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:08,127 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,128 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,128 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,129 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,130 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:08,133 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,134 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,134 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:08,135 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:08,142 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:08,148 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:08,148 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:08,209 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,210 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,211 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,212 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,213 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:08,216 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,217 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:08,218 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:08,218 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:08,225 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:08,321 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:08,322 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:09,226 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,250 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,272 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,295 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,296 INFO L303 Elim1Store]: Index analysis took 110 ms [2018-09-28 10:15:09,297 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:09,328 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,351 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,352 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:09,353 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:09,454 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:09,534 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:09,534 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:09,598 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,599 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,600 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,601 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,601 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:09,604 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,605 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,606 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:09,606 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:09,613 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:09,619 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:09,620 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:09,681 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,682 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,683 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,685 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,685 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:09,689 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,690 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,690 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:09,691 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:09,698 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:09,703 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:09,703 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:09,771 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,772 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,773 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,774 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,775 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:09,778 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,779 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,779 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:09,780 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:09,787 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:09,793 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:09,794 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:09,923 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,924 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,925 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,927 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,927 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:09,930 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,932 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:09,932 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:09,933 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:09,940 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:09,946 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:09,947 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:10,017 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,018 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,020 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,021 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,021 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:10,067 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,091 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,091 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:10,092 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:10,220 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:10,309 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:10,309 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:10,469 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,470 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,471 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,472 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,473 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:10,476 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,477 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,477 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:10,477 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:10,483 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:10,489 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:10,490 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:10,562 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,563 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,564 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,565 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,566 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:10,569 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,570 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:10,571 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:10,571 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:10,578 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:10,585 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:15:10,585 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:10,638 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:15:10,659 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:15:10,659 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 39] total 77 [2018-09-28 10:15:10,659 INFO L459 AbstractCegarLoop]: Interpolant automaton has 78 states [2018-09-28 10:15:10,660 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 78 interpolants. [2018-09-28 10:15:10,660 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1596, Invalid=4410, Unknown=0, NotChecked=0, Total=6006 [2018-09-28 10:15:10,660 INFO L87 Difference]: Start difference. First operand 41 states and 41 transitions. Second operand 78 states. [2018-09-28 10:15:12,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:15:12,584 INFO L93 Difference]: Finished difference Result 45 states and 46 transitions. [2018-09-28 10:15:12,585 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2018-09-28 10:15:12,585 INFO L78 Accepts]: Start accepts. Automaton has 78 states. Word has length 40 [2018-09-28 10:15:12,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:15:12,585 INFO L225 Difference]: With dead ends: 45 [2018-09-28 10:15:12,585 INFO L226 Difference]: Without dead ends: 43 [2018-09-28 10:15:12,586 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2849 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=1600, Invalid=4562, Unknown=0, NotChecked=0, Total=6162 [2018-09-28 10:15:12,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2018-09-28 10:15:12,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2018-09-28 10:15:12,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2018-09-28 10:15:12,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 43 transitions. [2018-09-28 10:15:12,592 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 43 transitions. Word has length 40 [2018-09-28 10:15:12,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:15:12,593 INFO L480 AbstractCegarLoop]: Abstraction has 43 states and 43 transitions. [2018-09-28 10:15:12,593 INFO L481 AbstractCegarLoop]: Interpolant automaton has 78 states. [2018-09-28 10:15:12,593 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 43 transitions. [2018-09-28 10:15:12,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-09-28 10:15:12,594 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:15:12,594 INFO L375 BasicCegarLoop]: trace histogram [39, 1, 1, 1] [2018-09-28 10:15:12,594 INFO L423 AbstractCegarLoop]: === Iteration 21 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:15:12,594 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:15:12,594 INFO L82 PathProgramCache]: Analyzing trace with hash 1858495814, now seen corresponding path program 20 times [2018-09-28 10:15:12,594 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:15:12,595 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:15:12,595 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:15:12,595 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-28 10:15:12,595 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:15:12,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:15:14,192 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:15:14,193 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:15:14,193 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:15:14,199 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-09-28 10:15:14,215 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-09-28 10:15:14,215 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:15:14,218 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:15:14,220 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:15:14,222 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,222 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,223 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:15:14,223 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,229 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,235 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,235 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:15:14,270 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,271 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,272 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,273 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,273 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:14,276 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,277 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,278 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:14,278 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,284 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,290 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,291 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:14,327 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,328 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,329 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,330 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,331 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:14,334 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,335 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,336 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:14,336 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,344 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,350 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,351 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:14,389 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,390 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,391 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,392 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,393 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:14,396 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,397 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,397 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:14,398 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,405 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,411 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,412 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:14,448 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,449 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,450 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,451 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,452 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:14,455 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,456 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,456 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:14,457 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,464 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,468 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,468 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:14,544 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,546 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,547 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,548 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,548 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:14,551 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,552 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,553 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:14,553 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,563 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,569 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,569 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:14,615 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,616 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,617 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,618 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,619 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:14,621 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,622 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,622 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:14,622 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,629 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,635 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,635 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:14,675 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,676 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,677 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,678 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,678 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:14,681 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,682 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,683 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:14,683 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,690 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,697 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,698 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:14,739 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,740 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,741 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,742 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,743 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:14,746 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,747 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,748 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:14,748 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,755 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,763 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,764 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:14,806 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,808 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,809 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,810 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,810 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:14,813 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,814 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,815 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:14,815 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,822 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,829 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,829 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:14,872 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,873 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,874 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,875 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,876 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:14,902 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,902 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,903 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:14,903 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,910 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,916 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,917 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:14,961 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,962 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,963 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,964 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,964 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:14,968 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,969 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:14,969 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:14,970 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,977 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,984 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:14,984 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:15,029 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,030 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,032 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,033 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,033 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:15,036 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,037 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,038 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:15,038 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,046 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,052 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,052 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:15,098 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,099 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,100 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,101 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,102 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:15,105 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,106 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,106 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:15,106 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,113 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,119 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,119 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:15,167 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,169 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,170 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,171 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,171 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:15,175 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,176 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,176 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:15,177 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,184 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,190 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,191 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:15,242 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,243 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,245 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,246 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,246 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:15,249 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,251 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,251 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:15,251 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,259 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,264 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,265 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:15,316 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,317 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,318 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,319 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,320 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:15,323 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,324 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,325 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:15,325 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,332 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,339 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,339 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:15,389 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,390 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,391 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,392 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,393 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:15,396 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,397 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,397 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:15,398 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,405 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,411 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,411 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:15,466 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,488 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,512 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,513 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,513 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:15,515 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,516 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,517 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:15,517 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,524 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,530 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,530 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:15,583 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,584 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,585 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,586 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,587 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:15,589 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,590 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,591 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:15,591 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,598 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,604 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,604 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:15,656 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,657 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,658 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,659 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,660 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:15,663 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,664 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,665 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:15,665 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,672 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,678 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,678 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:15,730 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,731 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,732 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,734 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,734 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:15,737 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,738 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:15,739 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:15,739 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,746 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,752 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:15,752 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:16,054 WARN L178 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-09-28 10:15:16,056 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,057 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,058 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,059 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,060 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:16,063 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,064 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,065 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:16,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,072 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,079 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,079 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:16,135 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,136 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,138 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,139 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,139 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:16,142 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,144 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,144 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:16,144 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,152 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,156 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,157 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:16,214 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,215 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,217 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,218 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,218 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:16,221 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,222 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,223 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:16,223 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,230 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,237 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,237 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:16,293 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,294 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,295 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,297 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,297 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:16,300 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,301 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,302 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:16,302 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,309 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,316 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,316 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:16,369 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,370 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,371 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,372 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,373 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:16,375 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,376 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,376 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:16,376 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,383 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,389 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,389 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:16,447 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,448 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,449 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,450 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,451 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:16,454 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,472 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,473 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:16,474 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,479 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,485 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,485 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:16,543 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,544 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,545 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,546 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,547 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:16,550 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,551 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,551 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:16,552 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,557 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,562 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,562 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:16,625 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,626 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,627 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,628 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,628 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:16,631 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,632 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,633 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:16,633 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,641 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,647 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,647 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:16,711 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,712 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,713 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,714 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,715 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:16,718 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,719 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,720 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:16,720 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,726 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,732 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,732 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:16,797 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,798 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,799 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,800 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,800 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:16,802 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,803 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,804 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:16,804 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,810 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,816 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,817 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:16,879 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,880 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,882 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,883 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,883 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:16,886 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,887 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,888 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:16,888 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,895 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,901 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,901 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:16,969 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,970 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,971 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,972 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,973 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:16,976 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,977 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:16,977 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:16,978 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,985 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,991 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:16,991 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:17,054 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,055 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,056 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,057 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,058 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:17,060 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,061 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,062 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:17,062 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,068 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,074 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,074 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:17,135 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,136 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,137 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,138 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,139 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:17,142 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,143 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,143 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:17,143 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,151 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,156 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,157 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:17,222 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,223 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,224 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,225 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,226 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:17,229 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,230 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,231 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:17,231 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,237 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,242 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,243 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:17,307 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,309 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,310 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,311 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,311 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:17,314 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,315 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,316 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:17,316 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,322 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,328 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,328 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:17,395 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,397 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,398 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,399 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,399 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:17,402 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,403 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,404 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:17,404 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,411 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,417 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,417 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:17,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,487 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,488 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,489 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,490 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:17,493 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,493 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:17,494 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:17,494 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,510 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:17,517 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:15:17,518 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:17,588 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:15:17,609 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:15:17,610 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 41] total 81 [2018-09-28 10:15:17,610 INFO L459 AbstractCegarLoop]: Interpolant automaton has 82 states [2018-09-28 10:15:17,610 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 82 interpolants. [2018-09-28 10:15:17,611 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1760, Invalid=4882, Unknown=0, NotChecked=0, Total=6642 [2018-09-28 10:15:17,611 INFO L87 Difference]: Start difference. First operand 43 states and 43 transitions. Second operand 82 states. [2018-09-28 10:15:19,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:15:19,442 INFO L93 Difference]: Finished difference Result 47 states and 48 transitions. [2018-09-28 10:15:19,443 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2018-09-28 10:15:19,443 INFO L78 Accepts]: Start accepts. Automaton has 82 states. Word has length 42 [2018-09-28 10:15:19,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:15:19,444 INFO L225 Difference]: With dead ends: 47 [2018-09-28 10:15:19,444 INFO L226 Difference]: Without dead ends: 45 [2018-09-28 10:15:19,445 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 81 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3159 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=1764, Invalid=5042, Unknown=0, NotChecked=0, Total=6806 [2018-09-28 10:15:19,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2018-09-28 10:15:19,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 45. [2018-09-28 10:15:19,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45 states. [2018-09-28 10:15:19,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 45 transitions. [2018-09-28 10:15:19,452 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 45 transitions. Word has length 42 [2018-09-28 10:15:19,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:15:19,452 INFO L480 AbstractCegarLoop]: Abstraction has 45 states and 45 transitions. [2018-09-28 10:15:19,452 INFO L481 AbstractCegarLoop]: Interpolant automaton has 82 states. [2018-09-28 10:15:19,452 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 45 transitions. [2018-09-28 10:15:19,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-09-28 10:15:19,453 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:15:19,453 INFO L375 BasicCegarLoop]: trace histogram [41, 1, 1, 1] [2018-09-28 10:15:19,453 INFO L423 AbstractCegarLoop]: === Iteration 22 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:15:19,453 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:15:19,453 INFO L82 PathProgramCache]: Analyzing trace with hash -692041594, now seen corresponding path program 21 times [2018-09-28 10:15:19,454 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:15:19,454 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:15:19,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:15:19,454 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:15:19,455 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:15:19,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:15:19,699 WARN L178 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:15:21,241 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:15:21,241 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:15:21,241 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:15:21,254 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-09-28 10:15:21,300 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 22 check-sat command(s) [2018-09-28 10:15:21,300 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:15:21,303 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:15:21,309 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:15:21,311 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,313 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,313 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:15:21,313 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,323 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,332 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,332 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:15:21,365 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,366 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,367 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,368 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,369 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:21,372 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,373 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,374 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:21,374 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,381 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,388 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,388 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:21,421 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,422 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,423 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,424 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,425 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:21,428 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,429 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,429 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:21,430 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,436 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,442 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,442 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:21,479 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,480 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,481 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,482 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,483 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:21,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,487 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:21,487 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,494 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,500 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,501 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:21,539 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,540 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,541 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,542 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,543 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:21,546 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,547 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,547 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:21,548 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,555 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,561 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,561 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:21,598 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,599 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,600 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,601 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,601 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:21,604 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,605 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,606 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:21,606 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,613 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,618 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,618 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:21,655 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,656 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,657 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,658 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,658 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:21,661 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,662 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,663 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:21,663 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,670 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,676 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,676 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:21,716 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,718 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,719 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,720 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,720 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:21,723 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,724 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,725 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:21,725 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,732 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,738 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,739 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:21,780 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,781 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,782 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,783 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,784 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:21,787 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,788 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,788 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:21,789 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,796 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,802 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,802 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:21,854 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,855 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,856 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,857 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,858 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:21,861 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,862 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,862 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:21,863 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,870 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,876 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,876 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:21,919 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,921 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,922 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,923 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,923 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:21,926 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,927 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,928 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:21,928 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,935 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,941 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:21,941 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:21,986 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,988 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,989 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,990 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,990 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:21,993 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,994 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:21,994 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:21,995 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,001 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,007 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,007 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:22,053 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,054 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,055 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,056 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,057 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:22,060 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,061 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,061 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:22,062 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,069 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,074 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,074 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:22,118 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,119 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,121 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,122 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,122 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:22,125 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,126 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,127 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:22,127 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,134 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,140 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,141 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:22,188 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,189 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,190 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,191 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,192 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:22,196 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,197 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,198 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:22,198 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,205 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,211 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,211 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:22,257 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,258 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,259 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,260 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,261 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:22,264 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,265 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,266 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:22,266 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,274 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,280 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,281 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:22,331 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,333 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,334 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,335 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,336 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:22,339 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,339 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,340 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:22,340 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,346 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,353 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,353 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:22,405 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,406 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,407 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,408 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,409 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:22,412 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,412 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,413 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:22,413 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,419 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,439 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,439 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:22,487 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,488 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,489 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,490 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,491 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:22,494 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,495 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,495 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:22,495 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,502 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,508 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,508 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:22,559 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,560 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,562 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,563 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:22,566 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,567 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,567 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:22,568 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,575 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,581 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,581 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:22,650 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,652 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,654 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,657 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,657 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:22,660 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,662 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,662 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:22,662 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,673 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,681 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,681 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:22,742 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,745 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,747 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,749 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,749 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:22,752 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,754 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,754 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:22,754 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,764 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,773 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,773 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:22,908 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,910 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,912 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,914 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,914 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:22,917 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,920 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:22,920 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:22,920 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,930 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,938 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:22,938 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:23,007 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,009 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,011 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,013 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,014 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:23,017 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,019 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,020 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:23,020 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,030 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,037 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,038 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:23,102 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,103 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,104 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,105 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,106 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:23,109 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,110 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,111 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:23,111 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,118 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,124 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,124 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:23,182 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,183 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,184 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,185 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,185 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:23,190 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,191 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,191 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:23,191 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,199 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,204 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,204 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:23,263 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,264 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,265 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,266 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,266 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:23,269 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,270 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,271 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:23,271 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,278 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,284 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,285 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:23,346 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,347 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,348 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,349 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,349 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:23,352 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,353 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,354 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:23,354 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,361 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,367 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,368 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:23,431 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,432 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,434 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,435 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,435 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:23,459 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,459 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,460 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:23,460 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,468 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,474 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,474 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:23,534 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,535 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,536 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,537 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,538 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:23,541 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,542 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,543 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:23,543 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,550 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,556 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,556 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:23,621 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,622 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,623 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,624 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,625 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:23,628 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,629 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,630 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:23,630 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,637 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,644 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,644 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:23,710 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,711 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,713 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,714 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,715 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:23,718 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,718 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,719 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:23,719 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,728 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,735 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,735 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:23,804 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,805 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,806 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,807 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,808 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:23,811 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,812 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,812 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:23,812 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,820 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,826 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,827 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:23,897 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,898 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,900 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,901 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,902 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:23,905 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,905 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:23,906 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:23,906 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,914 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,921 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:23,921 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:23,999 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,000 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,001 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,002 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,003 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:24,006 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,007 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,007 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:24,008 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,014 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,021 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,022 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:24,094 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,095 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,096 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,097 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,098 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:24,101 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,102 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,103 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:24,103 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,109 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,115 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,116 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:24,195 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,196 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,197 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,198 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,199 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:24,202 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,203 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,203 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:24,203 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,211 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,218 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,219 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:24,309 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,310 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,311 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,312 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,313 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:24,316 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,317 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,317 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:24,318 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,325 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,331 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,331 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:24,398 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,399 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,400 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,401 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,401 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:24,404 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,405 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,406 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:24,406 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,413 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,419 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,420 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:24,492 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,493 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,494 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,495 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,496 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:24,499 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,500 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,500 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:24,501 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,508 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,514 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,514 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:24,584 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,586 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,587 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,588 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,588 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:24,591 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,592 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,593 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:24,593 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,601 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,607 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,607 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:24,677 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,678 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,679 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,680 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,681 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:24,728 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,750 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:24,750 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:24,751 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,813 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:24,818 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:15:24,818 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:24,876 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:15:24,896 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:15:24,896 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 43] total 85 [2018-09-28 10:15:24,897 INFO L459 AbstractCegarLoop]: Interpolant automaton has 86 states [2018-09-28 10:15:24,897 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 86 interpolants. [2018-09-28 10:15:24,898 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1932, Invalid=5378, Unknown=0, NotChecked=0, Total=7310 [2018-09-28 10:15:24,898 INFO L87 Difference]: Start difference. First operand 45 states and 45 transitions. Second operand 86 states. [2018-09-28 10:15:26,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:15:26,846 INFO L93 Difference]: Finished difference Result 49 states and 50 transitions. [2018-09-28 10:15:26,849 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2018-09-28 10:15:26,849 INFO L78 Accepts]: Start accepts. Automaton has 86 states. Word has length 44 [2018-09-28 10:15:26,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:15:26,850 INFO L225 Difference]: With dead ends: 49 [2018-09-28 10:15:26,850 INFO L226 Difference]: Without dead ends: 47 [2018-09-28 10:15:26,851 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 85 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3485 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=1936, Invalid=5546, Unknown=0, NotChecked=0, Total=7482 [2018-09-28 10:15:26,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2018-09-28 10:15:26,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 47. [2018-09-28 10:15:26,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47 states. [2018-09-28 10:15:26,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 47 transitions. [2018-09-28 10:15:26,863 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 47 transitions. Word has length 44 [2018-09-28 10:15:26,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:15:26,863 INFO L480 AbstractCegarLoop]: Abstraction has 47 states and 47 transitions. [2018-09-28 10:15:26,863 INFO L481 AbstractCegarLoop]: Interpolant automaton has 86 states. [2018-09-28 10:15:26,863 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 47 transitions. [2018-09-28 10:15:26,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-09-28 10:15:26,864 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:15:26,864 INFO L375 BasicCegarLoop]: trace histogram [43, 1, 1, 1] [2018-09-28 10:15:26,864 INFO L423 AbstractCegarLoop]: === Iteration 23 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:15:26,864 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:15:26,864 INFO L82 PathProgramCache]: Analyzing trace with hash 667835334, now seen corresponding path program 22 times [2018-09-28 10:15:26,865 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:15:26,865 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:15:26,865 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:15:26,865 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:15:26,866 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:15:26,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:15:27,084 WARN L178 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:15:29,037 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:15:29,038 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:15:29,038 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:15:29,045 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-09-28 10:15:29,065 INFO L242 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-09-28 10:15:29,065 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:15:29,072 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:15:29,075 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:15:29,077 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,078 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,078 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:15:29,078 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,085 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,091 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,091 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:15:29,126 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,127 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,128 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,129 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,130 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:29,133 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,134 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,134 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:29,135 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,142 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,148 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,149 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:29,183 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,184 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,185 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,186 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,186 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:29,189 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,190 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,191 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:29,191 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,199 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,205 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,205 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:29,241 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,243 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,244 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,245 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,245 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:29,248 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,249 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,250 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:29,250 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,257 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,263 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,264 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:29,302 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,303 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,304 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,305 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,305 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:29,308 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,309 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,310 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:29,310 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,317 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,322 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,322 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:29,360 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,361 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,362 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,363 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,363 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:29,366 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,367 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,368 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:29,368 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,375 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,381 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,381 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:29,420 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,421 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,422 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,423 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,424 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:29,427 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,428 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,429 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:29,429 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,436 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,441 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,441 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:29,481 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,482 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,483 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,484 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,485 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:29,488 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,489 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,490 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:29,490 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,497 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,503 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,503 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:29,571 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,572 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,572 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,573 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,573 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:29,575 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,576 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,576 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:29,577 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,584 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,590 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,590 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:29,629 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,630 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,631 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,632 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,632 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:29,635 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,636 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,637 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:29,637 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,645 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,651 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,651 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:29,694 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,695 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,696 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,697 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,698 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:29,701 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,702 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,703 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:29,703 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,710 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,716 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,716 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:29,758 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,760 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,761 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,762 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,762 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:29,765 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,766 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,767 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:29,767 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,773 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,779 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,779 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:29,823 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,824 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,825 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,826 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,827 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:29,829 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,830 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,830 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:29,830 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,837 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,843 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,843 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:29,888 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,889 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,890 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,891 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,891 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:29,894 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,895 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,895 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:29,895 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,901 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,907 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,907 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:29,954 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,955 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,956 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,957 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,957 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:29,960 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,961 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:29,962 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:29,962 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,968 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,974 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:29,974 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:30,023 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,024 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,025 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,026 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,027 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:30,030 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,031 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,031 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:30,032 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,038 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,045 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,045 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:30,092 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,094 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,095 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,096 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,096 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:30,100 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,101 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,101 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:30,102 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,109 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,115 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,116 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:30,166 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,168 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,169 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,170 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,170 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:30,173 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,174 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,175 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:30,175 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,183 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,188 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,188 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:30,237 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,239 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,240 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,241 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,241 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:30,244 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,246 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,246 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:30,247 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,254 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,260 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,261 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:30,310 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,311 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,312 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,313 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,314 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:30,317 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,318 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,318 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:30,319 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,326 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,333 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,333 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:30,384 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,385 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,386 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,387 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,388 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:30,391 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,392 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,393 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:30,393 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,400 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,407 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,407 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:30,461 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,463 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,464 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,465 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,466 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:30,469 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,470 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,470 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:30,471 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,478 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,484 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,484 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:30,540 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,541 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,543 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,544 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,544 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:30,547 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,548 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,549 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:30,549 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,556 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,562 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,563 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:30,619 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,620 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,621 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,622 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,623 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:30,626 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,627 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,628 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:30,628 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,635 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,641 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,642 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:30,700 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,701 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,702 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,703 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,704 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:30,707 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,708 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,709 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:30,709 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,716 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,722 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,722 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:30,781 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,783 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,784 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,785 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,785 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:30,788 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,789 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,790 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:30,790 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,797 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,804 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,804 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:30,877 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,878 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,879 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,880 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,881 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:30,883 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,884 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,884 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:30,885 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,892 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,898 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,898 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:30,956 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,957 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,958 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,959 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,960 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:30,963 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,964 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:30,964 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:30,965 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,972 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,978 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:30,978 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:31,039 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,040 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,041 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,042 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,043 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:31,046 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,047 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,047 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:31,048 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,054 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,060 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,061 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:31,124 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,125 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,126 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,127 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,128 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:31,131 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,132 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,133 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:31,133 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,140 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,146 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,146 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:31,208 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,209 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,210 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,211 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,212 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:31,215 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,216 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,216 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:31,217 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,224 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,230 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,230 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:31,296 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,297 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,298 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,299 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,300 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:31,303 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,304 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,304 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:31,304 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,311 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,318 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,318 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:31,403 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,404 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,405 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,406 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,406 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:31,409 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,410 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,411 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:31,411 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,418 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,424 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,424 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:31,492 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,493 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,494 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,495 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,496 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:31,499 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,500 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,500 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:31,501 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,508 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,514 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,515 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:31,602 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,604 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,605 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,606 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,606 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:31,609 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,610 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,611 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:31,611 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,618 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,624 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,625 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:31,692 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,693 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,694 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,695 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,696 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:31,699 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,700 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,701 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:31,701 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,708 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,714 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,714 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:31,785 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,786 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,787 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,788 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,789 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:31,792 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,793 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,794 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:31,794 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,801 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,808 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:31,877 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,878 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,879 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,880 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,881 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:31,884 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,885 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,885 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:31,885 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,893 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,899 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,899 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:31,971 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,972 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,973 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,974 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,975 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:31,978 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,979 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:31,980 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:31,980 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,987 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,994 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:31,994 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:32,066 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,067 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,068 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,069 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,070 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:32,073 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,074 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,074 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:32,075 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:32,082 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:32,088 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:32,088 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:32,163 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,164 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,165 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,166 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,167 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:32,170 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,171 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,171 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:32,171 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:32,179 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:32,185 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:32,185 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:32,276 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,277 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,278 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,279 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,280 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:32,283 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,284 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,284 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:32,284 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:32,290 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:32,296 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:32,297 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:32,372 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,373 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,374 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,375 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,376 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:32,379 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,380 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,381 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:32,381 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:32,399 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:32,405 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:32,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:32,481 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,482 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,483 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,484 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,485 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:32,487 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,488 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:32,488 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:32,488 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:32,495 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:32,501 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:15:32,502 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:32,563 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:15:32,584 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:15:32,584 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 45] total 89 [2018-09-28 10:15:32,584 INFO L459 AbstractCegarLoop]: Interpolant automaton has 90 states [2018-09-28 10:15:32,585 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 90 interpolants. [2018-09-28 10:15:32,585 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2112, Invalid=5898, Unknown=0, NotChecked=0, Total=8010 [2018-09-28 10:15:32,585 INFO L87 Difference]: Start difference. First operand 47 states and 47 transitions. Second operand 90 states. [2018-09-28 10:15:35,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:15:35,009 INFO L93 Difference]: Finished difference Result 51 states and 52 transitions. [2018-09-28 10:15:35,010 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2018-09-28 10:15:35,010 INFO L78 Accepts]: Start accepts. Automaton has 90 states. Word has length 46 [2018-09-28 10:15:35,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:15:35,011 INFO L225 Difference]: With dead ends: 51 [2018-09-28 10:15:35,011 INFO L226 Difference]: Without dead ends: 49 [2018-09-28 10:15:35,012 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 89 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3827 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=2116, Invalid=6074, Unknown=0, NotChecked=0, Total=8190 [2018-09-28 10:15:35,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2018-09-28 10:15:35,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2018-09-28 10:15:35,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-09-28 10:15:35,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 49 transitions. [2018-09-28 10:15:35,017 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 49 transitions. Word has length 46 [2018-09-28 10:15:35,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:15:35,017 INFO L480 AbstractCegarLoop]: Abstraction has 49 states and 49 transitions. [2018-09-28 10:15:35,018 INFO L481 AbstractCegarLoop]: Interpolant automaton has 90 states. [2018-09-28 10:15:35,018 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 49 transitions. [2018-09-28 10:15:35,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-09-28 10:15:35,018 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:15:35,018 INFO L375 BasicCegarLoop]: trace histogram [45, 1, 1, 1] [2018-09-28 10:15:35,018 INFO L423 AbstractCegarLoop]: === Iteration 24 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:15:35,018 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:15:35,018 INFO L82 PathProgramCache]: Analyzing trace with hash 1839505158, now seen corresponding path program 23 times [2018-09-28 10:15:35,019 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:15:35,019 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:15:35,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:15:35,019 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:15:35,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:15:35,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:15:35,394 WARN L178 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:15:37,109 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:15:37,110 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:15:37,110 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:15:37,118 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-09-28 10:15:37,194 INFO L242 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 24 check-sat command(s) [2018-09-28 10:15:37,195 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:15:37,198 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:15:37,201 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:15:37,203 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,205 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,205 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:15:37,206 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,217 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,227 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,227 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:15:37,263 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,265 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,266 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,267 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,267 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:37,270 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,271 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,272 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:37,272 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,279 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,286 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,286 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:37,322 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,323 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,324 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,325 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,326 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:37,329 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,330 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,330 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:37,331 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,338 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,344 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,344 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:37,381 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,383 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,384 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,385 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,385 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:37,388 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,389 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,390 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:37,390 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,398 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,404 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,404 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:37,440 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,441 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,442 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,443 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,444 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:37,447 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,448 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,449 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:37,449 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,456 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,463 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,463 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:37,501 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,502 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,503 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,504 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,505 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:37,507 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,508 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,508 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:37,508 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,514 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,521 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,521 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:37,560 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,563 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,564 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,564 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:37,567 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,568 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,568 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:37,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,576 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,582 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,582 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:37,622 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,623 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,624 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,625 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,626 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:37,629 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,630 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,630 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:37,630 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,637 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,643 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,644 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:37,683 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,684 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,685 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,686 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,686 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:37,689 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,690 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,690 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:37,690 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,696 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,703 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,703 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:37,743 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,745 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,746 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,747 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,747 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:37,750 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,751 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,752 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:37,752 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,758 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,764 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,764 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:37,807 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,808 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,809 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,810 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,811 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:37,814 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,815 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,815 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:37,816 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,823 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,829 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,829 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:37,871 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,872 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,873 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,874 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,875 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:37,878 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,879 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,879 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:37,879 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,886 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,891 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,892 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:37,937 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,938 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,939 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,940 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,941 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:37,943 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,944 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:37,945 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:37,945 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,952 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,958 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:37,958 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:38,043 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,045 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,048 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,050 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,050 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:38,056 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,062 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,063 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:38,063 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,074 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,083 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,083 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:38,159 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,161 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,163 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,165 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,166 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:38,169 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,171 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,172 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:38,172 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,182 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,189 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,190 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:38,285 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,287 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,289 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,292 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,292 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:38,296 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,298 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,299 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:38,299 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,329 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,338 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,338 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:38,411 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,412 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,413 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,414 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,414 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:38,417 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,418 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,419 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:38,419 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,426 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,432 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,432 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:38,481 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,482 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,483 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,484 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,485 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:38,488 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,489 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,490 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:38,490 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,497 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,503 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,503 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:38,554 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,555 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,556 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,557 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,558 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:38,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,562 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,562 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:38,562 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,568 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,574 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,574 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:38,623 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,624 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,625 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,626 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,626 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:38,629 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,630 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,631 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:38,631 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,638 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,645 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,645 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:38,696 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,697 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,698 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,699 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,700 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:38,703 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,704 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,704 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:38,705 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,711 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,718 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,718 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:38,772 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,772 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,773 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,774 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,774 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:38,777 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,778 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,779 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:38,779 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,785 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,791 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,791 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:38,843 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,844 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,845 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,846 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,847 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:38,850 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,851 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,851 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:38,852 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,858 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,863 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,864 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:38,921 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,922 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,923 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,924 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,925 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:38,928 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,929 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:38,929 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:38,930 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,937 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,943 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:38,944 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:39,001 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,002 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,003 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,004 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,005 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:39,007 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,008 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,009 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:39,009 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,016 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,022 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,022 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:39,078 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,079 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,080 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,082 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,082 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:39,085 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,086 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,086 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:39,087 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,094 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,100 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,100 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:39,160 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,161 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,163 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,164 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,164 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:39,167 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,168 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,168 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:39,168 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,175 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,182 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,182 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:39,242 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,243 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,244 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,245 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,245 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:39,248 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,249 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,250 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:39,250 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,257 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,263 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,263 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:39,323 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,324 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,325 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,326 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,327 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:39,329 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,331 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,331 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:39,331 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,339 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,345 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,345 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:39,408 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,409 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,410 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,411 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,412 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:39,415 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,416 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,417 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:39,417 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,423 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,428 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,428 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:39,489 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,490 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,491 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,492 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,493 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:39,496 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,497 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,497 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:39,498 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,504 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,509 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,510 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:39,574 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,575 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,576 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,577 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,578 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:39,581 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,581 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,582 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:39,582 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,588 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,594 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,594 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:39,659 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,660 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,661 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,662 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,663 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:39,666 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,667 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,667 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:39,667 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,675 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,679 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,680 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:39,749 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,750 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,751 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,752 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,753 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:39,756 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,757 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,757 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:39,758 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,765 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,771 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,771 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:39,839 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,840 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,841 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,842 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,845 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:39,873 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,874 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,875 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:39,875 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,881 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,887 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,887 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:39,958 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,959 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,960 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,961 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,962 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:39,965 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,966 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:39,967 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:39,967 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,973 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,979 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:39,979 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:40,046 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,048 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,049 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,050 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,050 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:40,053 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,055 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,055 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:40,055 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,063 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,069 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,069 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:40,138 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,139 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,140 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,141 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,141 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:40,144 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,145 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,146 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:40,146 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,153 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,159 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,160 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:40,230 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,231 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,232 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,233 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,234 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:40,237 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,238 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,239 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:40,239 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,245 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,251 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,251 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:40,323 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,324 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,325 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,326 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,327 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:40,330 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,331 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,332 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:40,332 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,339 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,346 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,346 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:40,424 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,425 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,425 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,426 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,427 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:40,430 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,431 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,431 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:40,431 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,439 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,447 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,447 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:40,530 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,531 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,532 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,533 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,534 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:40,537 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,538 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,539 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:40,539 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,547 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,553 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,553 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:40,635 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,636 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,637 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,638 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,639 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:40,642 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,644 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,644 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:40,645 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,653 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,660 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,661 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:40,743 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,744 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,746 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,747 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,748 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:40,751 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,752 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,752 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:40,752 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,761 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,768 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,769 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:40,852 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,853 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,855 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,856 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,856 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:40,859 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,860 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,861 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:40,861 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,872 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,879 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,879 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:40,975 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,977 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,978 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,978 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,979 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:40,982 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,983 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:40,984 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:40,984 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,990 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:40,996 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:15:40,996 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:41,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:15:41,080 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:15:41,080 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 47] total 93 [2018-09-28 10:15:41,080 INFO L459 AbstractCegarLoop]: Interpolant automaton has 94 states [2018-09-28 10:15:41,081 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 94 interpolants. [2018-09-28 10:15:41,081 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2300, Invalid=6442, Unknown=0, NotChecked=0, Total=8742 [2018-09-28 10:15:41,081 INFO L87 Difference]: Start difference. First operand 49 states and 49 transitions. Second operand 94 states. [2018-09-28 10:15:42,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:15:42,761 INFO L93 Difference]: Finished difference Result 53 states and 54 transitions. [2018-09-28 10:15:42,761 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2018-09-28 10:15:42,761 INFO L78 Accepts]: Start accepts. Automaton has 94 states. Word has length 48 [2018-09-28 10:15:42,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:15:42,762 INFO L225 Difference]: With dead ends: 53 [2018-09-28 10:15:42,762 INFO L226 Difference]: Without dead ends: 51 [2018-09-28 10:15:42,763 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 93 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4185 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=2304, Invalid=6626, Unknown=0, NotChecked=0, Total=8930 [2018-09-28 10:15:42,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2018-09-28 10:15:42,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 51. [2018-09-28 10:15:42,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51 states. [2018-09-28 10:15:42,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 51 transitions. [2018-09-28 10:15:42,771 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 51 transitions. Word has length 48 [2018-09-28 10:15:42,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:15:42,771 INFO L480 AbstractCegarLoop]: Abstraction has 51 states and 51 transitions. [2018-09-28 10:15:42,771 INFO L481 AbstractCegarLoop]: Interpolant automaton has 94 states. [2018-09-28 10:15:42,771 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 51 transitions. [2018-09-28 10:15:42,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-09-28 10:15:42,772 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:15:42,772 INFO L375 BasicCegarLoop]: trace histogram [47, 1, 1, 1] [2018-09-28 10:15:42,772 INFO L423 AbstractCegarLoop]: === Iteration 25 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:15:42,772 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:15:42,773 INFO L82 PathProgramCache]: Analyzing trace with hash -1762192826, now seen corresponding path program 24 times [2018-09-28 10:15:42,773 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:15:42,773 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:15:42,773 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:15:42,774 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:15:42,774 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:15:42,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:15:43,056 WARN L178 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:15:45,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:15:45,092 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:15:45,093 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:15:45,099 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-09-28 10:15:45,155 INFO L242 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 25 check-sat command(s) [2018-09-28 10:15:45,156 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:15:45,158 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:15:45,161 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:15:45,164 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,165 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,166 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:15:45,166 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,180 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,186 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,186 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:15:45,220 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,221 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,222 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,223 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,223 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:45,226 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,227 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,228 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:45,228 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,235 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,242 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,242 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:45,276 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,277 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,278 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,279 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,279 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:45,282 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,283 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,284 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:45,284 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,292 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,298 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,298 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:45,334 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,335 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,336 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,337 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,338 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:45,341 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,342 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,342 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:45,343 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,350 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,356 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,356 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:45,390 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,391 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,392 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,393 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,394 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:45,396 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,397 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,398 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:45,398 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,405 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,411 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,411 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:45,448 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,449 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,450 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,451 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,452 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:45,496 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,517 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,518 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:45,518 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,537 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,542 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,542 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:45,582 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,583 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,584 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,585 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,586 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:45,589 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,590 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,590 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:45,591 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,598 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,604 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,604 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:45,644 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,645 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,646 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,647 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,648 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:45,650 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,651 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,652 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:45,652 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,659 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,665 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,666 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:45,707 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,708 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,709 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,710 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,710 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:45,713 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,714 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,715 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:45,715 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,722 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,728 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,729 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:45,771 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,772 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,773 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,774 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,775 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:45,777 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,779 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,779 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:45,779 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,787 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,791 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,791 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:45,836 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,837 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,838 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,839 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,839 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:45,842 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,843 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,843 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:45,844 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,852 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,858 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,859 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:45,901 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,902 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,903 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,904 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,904 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:45,907 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,908 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,909 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:45,909 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,916 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,922 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,922 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:45,968 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,969 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,970 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,971 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,972 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:45,974 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,975 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:45,976 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:45,976 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,983 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,989 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:45,989 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:46,033 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,034 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,035 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,036 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,036 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:46,039 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,040 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,040 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:46,040 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,047 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,053 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,054 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:46,100 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,101 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,102 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,104 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,104 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:46,107 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,108 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,109 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:46,109 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,116 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,122 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,122 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:46,170 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,171 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,172 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,174 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,174 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:46,177 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,177 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,178 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:46,178 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,185 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,191 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,191 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:46,239 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,240 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,241 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,242 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,243 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:46,246 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,247 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,248 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:46,248 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,255 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,261 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,261 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:46,310 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,311 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,312 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,313 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,313 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:46,316 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,317 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,318 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:46,318 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,325 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,331 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,332 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:46,384 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,385 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,386 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,387 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,388 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:46,390 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,391 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,391 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:46,391 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,398 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,404 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:46,485 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,487 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,488 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,489 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:46,494 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,495 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,495 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:46,495 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,501 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,507 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,507 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:46,558 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,560 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,562 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,562 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:46,565 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,566 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,567 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:46,567 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,574 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,580 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,580 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:46,638 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,639 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,640 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,641 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,642 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:46,644 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,646 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,646 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:46,646 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,654 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,660 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,660 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:46,712 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,713 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,714 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,715 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,716 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:46,772 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,796 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,797 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:46,797 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,812 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,818 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,818 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:46,877 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,878 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,879 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,880 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,881 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:46,884 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,885 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,885 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:46,885 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,893 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,899 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,899 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:46,955 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,957 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,958 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,959 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,959 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:46,962 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,963 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:46,964 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:46,964 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,972 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,978 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:46,978 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:47,036 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,037 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,038 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,039 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,040 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:47,043 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,044 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,044 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:47,044 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,052 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,058 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,058 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:47,115 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,116 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,118 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,119 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,119 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:47,122 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,123 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,124 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:47,124 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,132 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,138 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,138 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:47,198 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,199 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,200 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,201 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,202 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:47,205 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,206 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,206 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:47,207 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,214 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,220 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,220 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:47,283 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,284 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,285 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,286 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,286 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:47,289 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,290 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,290 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:47,290 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,297 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,303 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,303 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:47,364 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,365 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,366 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,367 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,368 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:47,371 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,372 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,372 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:47,373 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,381 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,387 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,388 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:47,451 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,453 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,454 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,455 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,455 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:47,458 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,459 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,459 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:47,459 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,466 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,472 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,472 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:47,537 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,538 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,539 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,541 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,541 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:47,544 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,544 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,545 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:47,545 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,552 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,558 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,558 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:47,623 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,624 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,625 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,626 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,627 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:47,630 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,631 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,631 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:47,632 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,639 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,645 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,645 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:47,731 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,732 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,733 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,734 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,735 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:47,737 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,739 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,739 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:47,739 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,747 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,753 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,753 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:47,815 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,817 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,818 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,819 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,819 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:47,822 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,823 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,824 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:47,824 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,831 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,837 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,838 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:47,908 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,909 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,910 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,911 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,912 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:47,915 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,916 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,917 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:47,917 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,924 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,930 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:47,931 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:47,998 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:47,999 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,000 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,001 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,002 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:48,004 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,005 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,006 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:48,006 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:48,013 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:48,019 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:48,020 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:48,087 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,088 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,089 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,090 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,090 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:48,093 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,094 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,095 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:48,095 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:48,103 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:48,109 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:48,109 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:48,179 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,180 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,181 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,182 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,183 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:48,186 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,187 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,187 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:48,187 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:48,194 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:48,201 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:48,201 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:48,335 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,337 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,340 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,342 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,343 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:48,346 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,348 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,349 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:48,349 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:48,359 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:48,368 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:48,369 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:48,484 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,488 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,490 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,491 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:48,540 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,564 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:48,565 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:48,565 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:48,689 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:48,787 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:48,787 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:50,218 WARN L178 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-09-28 10:15:50,254 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,278 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,296 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,307 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,308 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:50,344 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,369 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,370 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:50,370 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,400 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,406 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,406 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:50,484 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,485 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,487 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,489 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:50,491 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,492 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,493 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:50,493 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,501 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,507 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,508 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:50,586 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,587 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,588 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,589 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,590 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:50,593 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,594 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,594 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:50,594 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,601 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,607 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,608 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:50,684 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,685 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,686 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,687 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,688 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:50,691 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,693 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,693 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:50,694 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,701 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,708 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,708 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:50,790 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,791 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,792 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,792 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,793 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:50,795 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,796 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,797 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:50,797 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,803 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,810 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,810 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:50,920 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,921 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,921 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,922 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,922 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:50,926 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,927 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:50,927 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:50,928 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,935 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,941 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:50,941 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:51,019 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:51,020 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:51,021 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:51,022 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:51,022 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:51,025 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:51,026 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:51,027 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:51,027 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:51,034 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:51,041 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:15:51,041 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:51,113 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:15:51,133 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:15:51,133 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 49] total 97 [2018-09-28 10:15:51,133 INFO L459 AbstractCegarLoop]: Interpolant automaton has 98 states [2018-09-28 10:15:51,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 98 interpolants. [2018-09-28 10:15:51,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2496, Invalid=7010, Unknown=0, NotChecked=0, Total=9506 [2018-09-28 10:15:51,148 INFO L87 Difference]: Start difference. First operand 51 states and 51 transitions. Second operand 98 states. [2018-09-28 10:15:53,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:15:53,642 INFO L93 Difference]: Finished difference Result 55 states and 56 transitions. [2018-09-28 10:15:53,642 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2018-09-28 10:15:53,642 INFO L78 Accepts]: Start accepts. Automaton has 98 states. Word has length 50 [2018-09-28 10:15:53,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:15:53,642 INFO L225 Difference]: With dead ends: 55 [2018-09-28 10:15:53,643 INFO L226 Difference]: Without dead ends: 53 [2018-09-28 10:15:53,643 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 97 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4559 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=2500, Invalid=7202, Unknown=0, NotChecked=0, Total=9702 [2018-09-28 10:15:53,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2018-09-28 10:15:53,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 53. [2018-09-28 10:15:53,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2018-09-28 10:15:53,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 53 transitions. [2018-09-28 10:15:53,649 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 53 transitions. Word has length 50 [2018-09-28 10:15:53,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:15:53,650 INFO L480 AbstractCegarLoop]: Abstraction has 53 states and 53 transitions. [2018-09-28 10:15:53,650 INFO L481 AbstractCegarLoop]: Interpolant automaton has 98 states. [2018-09-28 10:15:53,650 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 53 transitions. [2018-09-28 10:15:53,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-09-28 10:15:53,650 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:15:53,650 INFO L375 BasicCegarLoop]: trace histogram [49, 1, 1, 1] [2018-09-28 10:15:53,651 INFO L423 AbstractCegarLoop]: === Iteration 26 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:15:53,651 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:15:53,651 INFO L82 PathProgramCache]: Analyzing trace with hash -1250314874, now seen corresponding path program 25 times [2018-09-28 10:15:53,651 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:15:53,651 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:15:53,652 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:15:53,652 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:15:53,652 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:15:53,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:15:53,883 WARN L178 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:15:55,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:15:55,862 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:15:55,862 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:15:55,870 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-28 10:15:55,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:15:55,889 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:15:55,892 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:15:55,895 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:55,897 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:55,898 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:15:55,898 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:55,909 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:55,917 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:55,917 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:15:55,956 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:55,957 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:55,958 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:55,960 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:55,960 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:55,963 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:55,964 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:55,964 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:55,965 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:55,970 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:55,976 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:55,977 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:56,011 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,012 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,013 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,014 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,015 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:56,018 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,019 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,019 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:56,020 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,027 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,033 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,033 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:56,067 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,069 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,070 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,071 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,071 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:56,074 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,075 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,075 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:56,076 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,083 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,089 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,089 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:56,127 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,128 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,129 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,130 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,131 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:56,134 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,135 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,135 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:56,136 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,142 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,147 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,148 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:56,187 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,188 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,189 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,190 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,191 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:56,194 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,195 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,195 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:56,196 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,202 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,207 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,207 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:56,246 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,247 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,248 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,249 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,250 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:56,253 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,254 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,254 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:56,255 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,260 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,265 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,266 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:56,305 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,306 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,307 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,308 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,308 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:56,311 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,312 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,313 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:56,313 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,320 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,326 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,327 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:56,365 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,366 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,367 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,368 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,369 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:56,372 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,373 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,373 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:56,374 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,381 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,387 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,387 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:56,428 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,429 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,430 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,431 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,432 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:56,435 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,435 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,436 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:56,436 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,443 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,449 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,449 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:56,491 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,492 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,493 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,494 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,495 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:56,498 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,498 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,499 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:56,499 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,506 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,511 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,512 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:56,553 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,554 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,555 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,556 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,557 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:56,560 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,561 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:56,562 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,579 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,584 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,584 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:56,629 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,630 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,631 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,632 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,633 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:56,636 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,638 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,638 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:56,639 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,646 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,652 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,653 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:56,699 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,701 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,702 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,703 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,703 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:56,706 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,707 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,708 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:56,708 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,715 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,721 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,722 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:56,769 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,770 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,771 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,772 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,772 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:56,776 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,777 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,777 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:56,777 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,785 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,791 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,791 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:56,836 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,838 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,839 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,840 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,840 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:56,843 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,844 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,845 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:56,845 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,852 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,858 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,859 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:56,911 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,912 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,913 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,914 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,915 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:56,918 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,919 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,920 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:56,920 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,926 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,932 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,932 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:56,980 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,981 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,982 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,983 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,984 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:56,986 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,988 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:56,988 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:56,988 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:56,996 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,002 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,002 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:57,053 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,055 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,056 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,057 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,057 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:57,060 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,061 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,061 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:57,062 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,071 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,077 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,077 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:57,129 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,130 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,131 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,132 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,133 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:57,136 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,137 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,137 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:57,138 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,145 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,150 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,150 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:57,203 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,205 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,206 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,207 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,207 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:57,210 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,211 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,212 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:57,212 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,219 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,224 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,224 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:57,279 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,280 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,281 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,282 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,283 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:57,286 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,287 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,288 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:57,288 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,295 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,301 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,302 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:57,356 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,357 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,358 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,359 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,360 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:57,363 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,363 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,364 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:57,364 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,371 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,375 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,376 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:57,433 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,434 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,435 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,436 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,436 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:57,439 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,440 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,441 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:57,441 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,449 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,455 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,455 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:57,513 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,514 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,515 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,516 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,517 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:57,520 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,521 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,522 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:57,522 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,530 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,536 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,536 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:57,591 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,592 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,593 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,594 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,595 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:57,598 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,599 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,599 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:57,600 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,607 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,613 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,614 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:57,673 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,674 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,675 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,677 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,677 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:57,680 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,681 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,682 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:57,682 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,689 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,695 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,696 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:57,752 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,753 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,754 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,755 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,756 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:57,759 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,760 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,760 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:57,761 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,768 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,774 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,774 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:57,838 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,839 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,840 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,841 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,842 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:57,846 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,847 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,848 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:57,848 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,856 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,862 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,862 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:57,925 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,926 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,927 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,928 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,929 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:57,932 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,933 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:57,934 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:57,934 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,941 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,947 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:57,948 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:58,010 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,011 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,012 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,013 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,013 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:58,016 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,018 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,018 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:58,018 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,025 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,032 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,032 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:58,097 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,098 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,099 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,100 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,101 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:58,104 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,105 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,105 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:58,106 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,113 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,119 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,119 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:58,187 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,188 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,190 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,191 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,191 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:58,194 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,195 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,196 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:58,196 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,203 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,210 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,210 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:58,278 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,279 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,280 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,281 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,282 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:58,285 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,286 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,286 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:58,287 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,294 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,300 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,300 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:58,364 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,366 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,367 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,368 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,368 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:58,371 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,372 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,373 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:58,373 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,381 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,387 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,387 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:58,451 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,452 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,453 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,457 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,458 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:58,465 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,467 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,468 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:58,468 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,478 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,487 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,487 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:58,582 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,584 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,585 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,587 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,587 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:58,596 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,598 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,598 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:58,598 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,608 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,616 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,616 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:58,804 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,806 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,808 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,810 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,810 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:58,814 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,816 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,817 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:58,817 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,827 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,835 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,835 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:58,938 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,939 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,940 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,941 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,942 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:58,945 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,946 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:58,946 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:58,946 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,954 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,960 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:58,960 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:59,027 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,028 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,029 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,030 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,030 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:59,033 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,035 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,035 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:59,036 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,043 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,050 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,050 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:59,134 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,136 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,137 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,138 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,138 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:59,141 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,142 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,143 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:59,143 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,150 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,156 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,156 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:59,228 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,229 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,230 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,231 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,231 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:59,234 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,235 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,236 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:59,236 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,244 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,250 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,250 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:59,335 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,337 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,338 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,339 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,339 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:59,342 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,343 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,344 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:59,344 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,352 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,358 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,358 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:59,433 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,434 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,435 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,436 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,436 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:59,439 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,440 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,440 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:59,440 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,447 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,453 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,453 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:59,530 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,531 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,532 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,533 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,534 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:59,537 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,538 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,538 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:59,539 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,546 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,552 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,552 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:59,629 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,630 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,631 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,632 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,633 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:59,637 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,638 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,638 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:59,639 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,647 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,654 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,654 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:59,739 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,741 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,742 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,743 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,744 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:59,747 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,748 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,749 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:59,749 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,757 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,764 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,765 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:59,853 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,854 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,855 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,856 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,857 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:59,860 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,862 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,862 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:15:59,863 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,871 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,878 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:15:59,878 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:15:59,991 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,993 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,994 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,995 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,996 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:15:59,998 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:15:59,999 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:00,000 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:00,000 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:00,009 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:00,015 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:00,016 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:00,106 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:00,107 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:00,108 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:00,109 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:00,127 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:00,131 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:00,132 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:00,132 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:00,132 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:00,138 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:00,144 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:16:00,145 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:00,210 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:16:00,230 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:16:00,230 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 51] total 101 [2018-09-28 10:16:00,231 INFO L459 AbstractCegarLoop]: Interpolant automaton has 102 states [2018-09-28 10:16:00,231 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 102 interpolants. [2018-09-28 10:16:00,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2700, Invalid=7602, Unknown=0, NotChecked=0, Total=10302 [2018-09-28 10:16:00,232 INFO L87 Difference]: Start difference. First operand 53 states and 53 transitions. Second operand 102 states. [2018-09-28 10:16:02,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:16:02,658 INFO L93 Difference]: Finished difference Result 57 states and 58 transitions. [2018-09-28 10:16:02,658 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2018-09-28 10:16:02,658 INFO L78 Accepts]: Start accepts. Automaton has 102 states. Word has length 52 [2018-09-28 10:16:02,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:16:02,659 INFO L225 Difference]: With dead ends: 57 [2018-09-28 10:16:02,659 INFO L226 Difference]: Without dead ends: 55 [2018-09-28 10:16:02,660 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 101 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4949 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=2704, Invalid=7802, Unknown=0, NotChecked=0, Total=10506 [2018-09-28 10:16:02,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2018-09-28 10:16:02,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2018-09-28 10:16:02,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2018-09-28 10:16:02,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 55 transitions. [2018-09-28 10:16:02,668 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 55 transitions. Word has length 52 [2018-09-28 10:16:02,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:16:02,668 INFO L480 AbstractCegarLoop]: Abstraction has 55 states and 55 transitions. [2018-09-28 10:16:02,669 INFO L481 AbstractCegarLoop]: Interpolant automaton has 102 states. [2018-09-28 10:16:02,669 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 55 transitions. [2018-09-28 10:16:02,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-09-28 10:16:02,669 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:16:02,669 INFO L375 BasicCegarLoop]: trace histogram [51, 1, 1, 1] [2018-09-28 10:16:02,670 INFO L423 AbstractCegarLoop]: === Iteration 27 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:16:02,670 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:16:02,670 INFO L82 PathProgramCache]: Analyzing trace with hash 1038125254, now seen corresponding path program 26 times [2018-09-28 10:16:02,670 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:16:02,670 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:16:02,671 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:16:02,671 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-28 10:16:02,671 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:16:02,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:16:02,959 WARN L178 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:16:05,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:16:05,235 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:16:05,235 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP 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 [2018-09-28 10:16:05,242 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-09-28 10:16:05,262 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-09-28 10:16:05,263 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:16:05,265 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:16:05,267 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:16:05,272 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,274 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,274 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:16:05,274 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,279 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,285 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,286 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:16:05,318 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,319 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,320 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,321 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,322 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:05,325 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,326 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,326 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:05,327 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,334 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,340 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,340 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:05,376 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,377 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,378 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,379 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,380 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:05,383 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,384 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,384 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:05,385 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,390 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,396 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,397 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:05,433 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,434 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,435 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,436 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,437 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:05,440 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,440 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,441 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:05,441 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,448 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,454 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,454 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:05,494 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,495 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,496 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,497 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,497 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:05,500 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,501 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,501 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:05,502 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,507 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,513 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,513 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:05,550 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,552 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,553 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,554 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,554 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:05,557 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,558 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,559 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:05,559 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,566 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,573 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,573 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:05,614 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,615 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,616 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,617 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,618 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:05,621 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,622 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,623 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:05,623 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,629 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,635 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,635 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:05,674 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,675 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,676 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,677 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,678 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:05,681 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,682 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,682 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:05,682 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,690 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,696 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,696 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:05,737 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,738 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,739 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,740 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,740 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:05,743 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,744 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,745 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:05,745 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,751 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,757 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,757 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:05,798 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,799 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,800 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,801 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,802 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:05,805 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,806 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,807 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:05,807 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,815 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,821 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,822 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:05,865 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,866 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,867 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,868 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,869 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:05,872 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,872 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,873 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:05,873 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,879 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,885 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,885 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:05,926 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,927 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,928 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,929 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,930 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:05,932 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,933 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,934 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:05,934 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,941 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,947 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:05,947 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:05,993 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,994 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,995 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,996 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:05,997 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:06,000 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,001 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,001 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:06,001 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,008 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,014 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,015 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:06,059 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,060 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,061 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,062 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,062 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:06,065 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,066 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,067 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:06,067 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,074 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,080 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,080 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:06,125 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,126 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,127 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,128 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,129 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:06,132 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,133 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,133 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:06,133 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,242 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,323 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,324 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:06,631 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,632 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,633 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,634 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,635 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:06,638 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,639 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,640 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:06,640 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,647 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,653 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,654 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:06,702 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,704 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,705 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,706 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,706 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:06,715 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,716 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,716 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:06,717 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,722 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,728 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,729 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:06,776 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,777 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,778 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,779 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,780 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:06,783 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,784 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,784 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:06,784 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,791 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,796 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,797 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:06,846 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,847 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,848 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,849 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,850 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:06,853 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,854 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,855 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:06,855 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,862 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,868 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,868 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:06,920 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,921 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,922 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,923 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,924 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:06,927 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,928 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,928 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:06,928 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,935 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,941 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:06,942 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:06,992 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,994 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,995 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,996 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:06,996 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:06,999 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,000 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,001 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:07,001 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,008 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,014 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,014 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:07,069 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,070 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,071 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,072 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,073 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:07,076 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,077 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,078 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:07,078 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,085 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,091 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,092 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:07,147 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,148 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,149 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,150 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,151 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:07,154 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,155 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,155 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:07,155 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,163 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,169 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,169 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:07,227 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,228 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,229 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,230 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,230 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:07,233 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,234 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,235 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:07,235 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,242 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,248 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,249 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:07,307 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,308 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,309 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,310 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,310 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:07,313 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,314 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,315 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:07,315 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,322 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,328 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,329 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:07,387 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,388 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,389 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,390 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,391 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:07,394 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,395 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,395 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:07,395 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,402 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,409 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,409 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:07,469 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,470 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,471 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,472 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,473 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:07,476 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,477 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,477 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:07,478 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,485 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,491 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,491 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:07,550 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,551 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,552 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,553 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,554 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:07,557 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,558 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,558 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:07,559 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,566 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,572 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,573 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:07,635 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,636 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,637 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,638 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,638 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:07,641 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,643 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,643 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:07,644 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,651 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,658 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,658 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:07,721 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,722 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,723 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,724 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,725 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:07,729 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,730 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,730 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:07,731 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,738 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,744 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,745 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:07,807 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,809 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,810 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,811 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,811 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:07,815 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,816 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,816 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:07,817 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,822 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,829 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,829 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:07,893 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,894 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,895 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,896 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,897 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:07,900 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,902 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,902 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:07,903 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,910 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,916 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:07,917 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:07,984 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,985 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,986 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,987 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,988 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:07,991 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,992 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:07,993 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:07,993 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,001 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,007 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,007 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:08,071 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,072 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,073 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,074 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,075 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:08,078 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,079 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,079 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:08,080 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,087 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,092 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,093 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:08,162 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,163 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,164 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,165 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,166 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:08,168 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,169 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,169 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:08,169 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,175 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,181 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,181 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:08,250 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,251 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,252 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,253 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,254 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:08,257 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,258 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,259 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:08,259 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,267 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,273 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,273 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:08,343 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,344 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,345 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,346 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,347 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:08,350 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,351 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,352 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:08,352 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,360 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,366 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,366 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:08,437 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,438 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,439 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,440 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,440 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:08,443 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,444 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,444 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:08,445 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,451 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,458 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,458 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:08,524 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,526 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,527 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,528 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,528 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:08,552 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,552 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,553 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:08,553 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,559 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,565 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,565 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:08,635 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,637 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,638 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,639 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,639 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:08,642 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,643 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,644 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:08,644 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,651 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,657 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,657 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:08,756 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,758 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,760 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,762 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,762 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:08,764 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,765 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,765 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:08,765 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,783 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,791 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,791 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:08,936 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,938 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,940 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,945 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,946 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:08,948 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,950 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:08,950 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:08,950 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,960 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,969 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:08,969 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:09,080 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,082 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,084 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,086 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,086 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:09,088 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,090 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,091 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:09,091 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,101 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,108 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,108 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:09,184 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,185 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,186 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,187 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,187 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:09,190 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,191 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,192 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:09,192 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,199 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,206 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,206 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:09,282 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,283 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,284 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,285 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,286 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:09,300 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,301 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,301 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:09,301 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,307 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,313 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,313 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:09,412 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,413 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,414 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,414 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,415 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:09,418 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,419 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,419 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:09,419 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,426 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,431 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,432 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:09,507 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,508 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,509 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,510 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,510 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:09,513 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,514 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,515 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:09,515 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,522 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,528 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,528 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:09,606 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,607 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,608 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,609 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,610 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:09,613 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,614 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,614 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:09,615 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,622 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,627 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,628 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:09,705 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,707 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,708 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,709 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,709 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:09,712 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,713 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,714 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:09,714 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,721 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,727 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,727 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:09,809 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,810 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,812 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,813 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,813 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:09,816 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,817 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,818 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:09,818 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,825 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,831 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,831 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:09,913 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,914 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,915 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,916 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,917 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:09,920 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,921 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:09,921 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:09,921 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,928 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,934 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:09,935 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:10,014 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:10,015 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:10,016 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:10,017 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:10,018 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:10,021 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:10,022 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:10,022 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:10,023 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:10,029 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:10,035 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:16:10,035 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:10,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:16:10,128 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:16:10,128 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 53] total 105 [2018-09-28 10:16:10,128 INFO L459 AbstractCegarLoop]: Interpolant automaton has 106 states [2018-09-28 10:16:10,129 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 106 interpolants. [2018-09-28 10:16:10,129 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2912, Invalid=8218, Unknown=0, NotChecked=0, Total=11130 [2018-09-28 10:16:10,130 INFO L87 Difference]: Start difference. First operand 55 states and 55 transitions. Second operand 106 states. [2018-09-28 10:16:12,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:16:12,589 INFO L93 Difference]: Finished difference Result 59 states and 60 transitions. [2018-09-28 10:16:12,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2018-09-28 10:16:12,590 INFO L78 Accepts]: Start accepts. Automaton has 106 states. Word has length 54 [2018-09-28 10:16:12,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:16:12,591 INFO L225 Difference]: With dead ends: 59 [2018-09-28 10:16:12,591 INFO L226 Difference]: Without dead ends: 57 [2018-09-28 10:16:12,592 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 105 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5355 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=2916, Invalid=8426, Unknown=0, NotChecked=0, Total=11342 [2018-09-28 10:16:12,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2018-09-28 10:16:12,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 57. [2018-09-28 10:16:12,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57 states. [2018-09-28 10:16:12,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 57 transitions. [2018-09-28 10:16:12,598 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 57 transitions. Word has length 54 [2018-09-28 10:16:12,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:16:12,599 INFO L480 AbstractCegarLoop]: Abstraction has 57 states and 57 transitions. [2018-09-28 10:16:12,599 INFO L481 AbstractCegarLoop]: Interpolant automaton has 106 states. [2018-09-28 10:16:12,599 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 57 transitions. [2018-09-28 10:16:12,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-09-28 10:16:12,599 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:16:12,599 INFO L375 BasicCegarLoop]: trace histogram [53, 1, 1, 1] [2018-09-28 10:16:12,599 INFO L423 AbstractCegarLoop]: === Iteration 28 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:16:12,600 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:16:12,600 INFO L82 PathProgramCache]: Analyzing trace with hash 1205832710, now seen corresponding path program 27 times [2018-09-28 10:16:12,600 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:16:12,600 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:16:12,601 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:16:12,601 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:16:12,601 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:16:12,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:16:13,031 WARN L178 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:16:15,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:16:15,504 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:16:15,504 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:16:15,513 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-09-28 10:16:15,584 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 28 check-sat command(s) [2018-09-28 10:16:15,584 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:16:15,587 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:16:15,588 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:16:15,593 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,596 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,596 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:16:15,596 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,607 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,617 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,617 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:16:15,653 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,654 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,655 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,656 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,657 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:15,660 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,661 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,662 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:15,662 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,669 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,675 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,676 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:15,711 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,712 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,713 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,714 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,715 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:15,718 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,719 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,719 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:15,720 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,727 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,732 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,732 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:15,767 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,768 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,770 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,771 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,771 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:15,774 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,775 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,776 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:15,776 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,783 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,790 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,790 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:15,844 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,845 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,847 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,848 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,848 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:15,851 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,852 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,853 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:15,853 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,861 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,865 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,865 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:15,906 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,907 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,908 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,909 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,910 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:15,913 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,914 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,914 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:15,914 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,922 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,927 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,927 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:15,966 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,967 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,968 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,969 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,969 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:15,972 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,974 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:15,974 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:15,974 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,982 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,988 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:15,988 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:16,028 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,029 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,030 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,031 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,032 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:16,035 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,036 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,036 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:16,037 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,044 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,050 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,051 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:16,089 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,090 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,091 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,092 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,093 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:16,096 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,097 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,097 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:16,098 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,105 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,111 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,112 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:16,155 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,156 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,157 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,158 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,159 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:16,162 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,163 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,164 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:16,164 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,171 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,178 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,178 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:16,219 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,220 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,221 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,222 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,223 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:16,225 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,226 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,227 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:16,227 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,234 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,240 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,240 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:16,286 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,288 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,289 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,290 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,290 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:16,294 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,295 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,295 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:16,295 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,303 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,309 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,309 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:16,353 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,354 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,355 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,356 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,357 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:16,360 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,361 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,361 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:16,362 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,367 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,372 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,373 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:16,418 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,419 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,420 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,421 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,422 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:16,425 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,426 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,426 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:16,427 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,432 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,438 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,438 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:16,485 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,487 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,488 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,488 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:16,493 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,494 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,494 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:16,494 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,501 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,506 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,507 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:16,554 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,555 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,556 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,557 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,558 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:16,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,562 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,562 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:16,562 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,569 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,575 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,575 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:16,624 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,625 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,626 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,627 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,628 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:16,631 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,632 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,632 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:16,632 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,638 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,644 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,644 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:16,694 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,695 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,696 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,697 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,698 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:16,701 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,702 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,702 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:16,702 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,708 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,714 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,714 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:16,768 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,769 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,770 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,771 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,772 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:16,774 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,775 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,776 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:16,776 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,781 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,787 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,788 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:16,842 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,843 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,844 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,845 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,846 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:16,849 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,850 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,850 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:16,851 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,857 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,863 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,864 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:16,915 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,916 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,917 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,918 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,919 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:16,922 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,923 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,923 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:16,924 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,929 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,935 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:16,936 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:16,988 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,990 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,991 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,992 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,992 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:16,995 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,996 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:16,997 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:16,997 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,004 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,010 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,011 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:17,067 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,068 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,069 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,070 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,071 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:17,074 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,075 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,075 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:17,076 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,083 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,089 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,089 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:17,144 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,145 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,146 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,147 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,148 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:17,151 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,152 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,152 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:17,153 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,160 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,166 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,166 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:17,225 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,226 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,227 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,228 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,228 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:17,231 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,232 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,233 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:17,233 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,240 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,246 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,247 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:17,305 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,306 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,307 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,308 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,308 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:17,311 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,312 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,313 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:17,313 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,321 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,327 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,327 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:17,387 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,388 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,390 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,391 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,391 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:17,394 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,395 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,396 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:17,396 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,403 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,409 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,410 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:17,466 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,468 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,469 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,470 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,470 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:17,473 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,474 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,475 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:17,475 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,482 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,488 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,489 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:17,554 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,555 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,556 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,557 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,558 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:17,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,562 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:17,562 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:17,563 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,570 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,576 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:17,576 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:17,963 WARN L178 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-09-28 10:16:18,004 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,025 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,050 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,071 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,072 INFO L303 Elim1Store]: Index analysis took 108 ms [2018-09-28 10:16:18,072 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:18,098 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,123 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,124 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:18,124 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,158 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,163 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,163 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:18,225 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,226 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,227 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,228 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,229 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:18,232 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,233 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,233 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:18,234 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,241 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,247 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,247 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:18,312 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,313 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,314 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,315 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,316 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:18,318 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,319 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,319 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:18,319 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,326 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,333 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,333 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:18,398 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,399 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,400 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,401 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,401 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:18,405 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,406 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,406 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:18,407 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,414 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,420 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,421 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:18,485 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,488 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,488 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,489 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:18,492 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,493 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,494 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:18,494 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,501 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,507 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,507 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:18,573 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,574 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,575 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,576 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,577 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:18,580 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,581 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,582 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:18,582 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,590 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,595 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,595 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:18,663 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,664 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,665 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,666 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,667 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:18,670 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,671 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,671 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:18,672 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,679 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,686 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,686 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:18,765 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,766 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,767 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,768 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,768 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:18,771 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,772 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,773 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:18,773 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,781 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,787 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,787 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:18,858 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,859 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,860 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,861 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,862 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:18,865 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,866 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,866 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:18,867 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,875 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,882 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,882 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:18,965 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,967 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,969 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,971 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,972 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:18,980 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,983 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:18,983 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:18,983 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:18,993 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,002 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,002 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:19,149 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,151 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,153 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,155 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,156 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:19,159 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,161 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,162 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:19,162 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,196 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,205 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,205 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:19,305 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,308 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,311 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,313 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,313 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:19,315 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,317 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,317 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:19,317 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,329 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,339 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,339 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:19,408 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,409 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,410 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,411 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,411 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:19,414 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,415 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,416 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:19,416 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,423 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,429 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,430 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:19,525 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,527 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,528 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,529 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,529 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:19,532 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,532 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,533 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:19,533 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,540 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,546 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,546 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:19,620 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,622 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,623 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,624 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,624 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:19,627 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,628 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,629 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:19,629 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,636 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,642 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,642 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:19,716 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,717 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,718 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,719 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,720 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:19,723 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,724 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,724 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:19,725 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,731 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,737 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,737 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:19,815 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,817 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,818 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,819 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,819 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:19,822 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,823 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,824 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:19,824 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,831 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,837 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,837 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:19,915 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,916 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,917 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,918 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,918 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:19,921 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,922 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:19,922 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:19,923 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,930 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,936 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:19,936 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:20,017 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,018 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,019 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,020 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,021 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:20,024 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,025 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,025 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:20,025 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,033 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,039 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,039 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:20,116 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,117 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,118 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,119 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,120 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:20,122 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,123 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,124 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:20,124 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,131 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,138 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,138 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:20,219 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,221 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,222 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,223 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,223 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:20,226 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,227 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,228 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:20,228 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,235 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,240 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,241 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:20,318 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,319 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,320 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,321 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,322 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:20,325 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,326 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,326 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:20,326 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,334 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,339 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,340 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:20,420 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,421 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,422 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,423 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,423 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:20,426 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,427 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,428 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:20,428 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,435 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,441 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,441 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:20,538 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,539 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,541 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,542 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,542 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:20,545 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,546 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,547 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:20,547 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,554 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,560 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,560 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:20,644 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,645 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,646 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,647 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,647 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:20,650 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,651 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:20,652 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:20,652 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,659 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:20,665 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:16:20,666 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:20,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:16:20,762 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:16:20,762 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [55, 55] total 109 [2018-09-28 10:16:20,762 INFO L459 AbstractCegarLoop]: Interpolant automaton has 110 states [2018-09-28 10:16:20,763 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 110 interpolants. [2018-09-28 10:16:20,763 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3132, Invalid=8858, Unknown=0, NotChecked=0, Total=11990 [2018-09-28 10:16:20,763 INFO L87 Difference]: Start difference. First operand 57 states and 57 transitions. Second operand 110 states. [2018-09-28 10:16:23,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:16:23,351 INFO L93 Difference]: Finished difference Result 61 states and 62 transitions. [2018-09-28 10:16:23,352 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2018-09-28 10:16:23,352 INFO L78 Accepts]: Start accepts. Automaton has 110 states. Word has length 56 [2018-09-28 10:16:23,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:16:23,353 INFO L225 Difference]: With dead ends: 61 [2018-09-28 10:16:23,353 INFO L226 Difference]: Without dead ends: 59 [2018-09-28 10:16:23,353 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 109 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5777 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=3136, Invalid=9074, Unknown=0, NotChecked=0, Total=12210 [2018-09-28 10:16:23,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2018-09-28 10:16:23,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 59. [2018-09-28 10:16:23,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59 states. [2018-09-28 10:16:23,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 59 transitions. [2018-09-28 10:16:23,358 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 59 transitions. Word has length 56 [2018-09-28 10:16:23,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:16:23,359 INFO L480 AbstractCegarLoop]: Abstraction has 59 states and 59 transitions. [2018-09-28 10:16:23,359 INFO L481 AbstractCegarLoop]: Interpolant automaton has 110 states. [2018-09-28 10:16:23,359 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 59 transitions. [2018-09-28 10:16:23,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-09-28 10:16:23,359 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:16:23,359 INFO L375 BasicCegarLoop]: trace histogram [55, 1, 1, 1] [2018-09-28 10:16:23,359 INFO L423 AbstractCegarLoop]: === Iteration 29 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:16:23,360 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:16:23,360 INFO L82 PathProgramCache]: Analyzing trace with hash -836059322, now seen corresponding path program 28 times [2018-09-28 10:16:23,360 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:16:23,360 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:16:23,361 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:16:23,361 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:16:23,361 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:16:23,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:16:23,748 WARN L178 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:16:23,937 WARN L178 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-09-28 10:16:26,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:16:26,523 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:16:26,523 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:16:26,531 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-09-28 10:16:26,558 INFO L242 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-09-28 10:16:26,558 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:16:26,562 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:16:26,569 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:16:26,571 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,573 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,573 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:16:26,573 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,586 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,593 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,593 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:16:26,625 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,626 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,627 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,628 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,629 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:26,632 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,632 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,632 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:26,633 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,638 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,643 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,644 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:26,735 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,736 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,737 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,738 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,739 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:26,741 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,743 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,743 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:26,744 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,783 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,788 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,789 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:26,825 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,827 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,828 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,829 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,829 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:26,832 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,833 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,834 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:26,834 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,841 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,847 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,847 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:26,886 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,887 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,888 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,889 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,890 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:26,893 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,894 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,894 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:26,895 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,902 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,908 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,908 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:26,945 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,946 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,947 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,948 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,949 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:26,952 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,953 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:26,953 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:26,953 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,961 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,967 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:26,967 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:27,006 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,007 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,008 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,009 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,010 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:27,013 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,014 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,015 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:27,015 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,022 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,028 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,029 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:27,065 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,066 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,067 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,068 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,069 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:27,072 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,073 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,073 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:27,074 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,081 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,087 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,087 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:27,127 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,128 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,129 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,130 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,131 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:27,134 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,135 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,135 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:27,136 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,141 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,147 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,147 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:27,190 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,191 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,192 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,193 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,193 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:27,196 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,197 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,198 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:27,198 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,205 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,209 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,209 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:27,252 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,253 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,254 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,255 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,255 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:27,258 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,259 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,260 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:27,260 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,267 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,273 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,273 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:27,316 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,317 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,318 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,319 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,320 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:27,322 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,323 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,324 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:27,324 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,330 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,336 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,337 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:27,420 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,421 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,422 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,423 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,423 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:27,426 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,427 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,428 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:27,428 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,435 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,441 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,441 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:27,484 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,485 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,487 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,488 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:27,491 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,491 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,492 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:27,492 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,499 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,505 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,506 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:27,554 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,555 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,556 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,557 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,557 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:27,560 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,562 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:27,562 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,570 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,576 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,576 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:27,704 WARN L178 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-09-28 10:16:27,707 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,708 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,709 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,710 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,711 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:27,714 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,715 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,715 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:27,716 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,723 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,729 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,730 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:27,777 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,778 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,779 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,780 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,781 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:27,784 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,784 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,785 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:27,785 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,792 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,798 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,798 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:27,848 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,850 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,851 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,852 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,852 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:27,855 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,857 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,857 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:27,857 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,865 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,871 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,871 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:27,922 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,924 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,925 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,926 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,926 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:27,930 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,931 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,931 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:27,931 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,938 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,944 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:27,944 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:27,995 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,996 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,998 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,999 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:27,999 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:28,002 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,003 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,003 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:28,003 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,010 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,015 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,015 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:28,066 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,067 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,068 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,069 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,070 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:28,073 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,074 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,074 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:28,074 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,081 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,087 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,088 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:28,143 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,144 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,145 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,146 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,146 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:28,150 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,151 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,151 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:28,152 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,159 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,166 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,166 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:28,220 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,221 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,222 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,223 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,224 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:28,227 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,228 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,229 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:28,229 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,237 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,243 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,243 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:28,298 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,299 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,300 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,301 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,302 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:28,305 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,306 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,306 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:28,307 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,314 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,320 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,320 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:28,377 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,378 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,379 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,381 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,381 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:28,384 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,385 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,386 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:28,386 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,393 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,399 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,400 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:28,459 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,460 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,462 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,463 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,463 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:28,466 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,467 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,468 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:28,468 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,475 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,482 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,482 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:28,538 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,539 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,540 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,541 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,542 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:28,545 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,546 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,546 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:28,547 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,554 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,560 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,560 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:28,623 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,624 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,625 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,626 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,627 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:28,630 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,631 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,631 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:28,632 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,664 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,670 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,670 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:28,731 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,732 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,733 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,734 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,735 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:28,738 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,739 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,739 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:28,739 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,747 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,754 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,754 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:28,837 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,838 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,841 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,844 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,844 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:28,846 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,847 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,847 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:28,848 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,855 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,860 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:28,860 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:28,923 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,924 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,925 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,926 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,927 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:28,959 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,981 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:28,982 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:28,982 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,083 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,089 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,089 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:29,156 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,157 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,158 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,159 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,160 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:29,163 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,165 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,166 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:29,166 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,171 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,182 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,182 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:29,335 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,337 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,339 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,342 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,342 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:29,349 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,351 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,351 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:29,351 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,362 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,369 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,369 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:29,483 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,485 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,487 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,489 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,490 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:29,493 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,495 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,496 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:29,496 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,506 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,513 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,514 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:29,637 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,638 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,639 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,640 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,640 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:29,643 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,644 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,645 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:29,645 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,652 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,658 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,658 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:29,723 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,725 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,726 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,727 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,727 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:29,730 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,731 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,732 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:29,732 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,739 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,745 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,745 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:29,812 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,814 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,815 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,816 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,816 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:29,819 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,820 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,821 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:29,821 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,828 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,834 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,834 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:29,903 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,904 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,905 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,906 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,906 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:29,909 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,910 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,911 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:29,911 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,918 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,924 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:29,924 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:29,994 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,995 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,996 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,997 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:29,998 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:30,000 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,001 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,002 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:30,002 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,009 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,015 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,016 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:30,087 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,088 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,089 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,090 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,090 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:30,093 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,094 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,095 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:30,095 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,102 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,108 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,108 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:30,182 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,183 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,184 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,185 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,186 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:30,189 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,190 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,190 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:30,191 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,197 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,204 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,204 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:30,276 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,277 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,278 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,279 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,280 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:30,283 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,284 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,284 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:30,284 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,290 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,296 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,297 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:30,368 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,369 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,370 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,371 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,371 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:30,374 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,375 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,375 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:30,375 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,382 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,388 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,388 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:30,463 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,465 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,466 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,467 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,467 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:30,470 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,471 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,472 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:30,472 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,477 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,483 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,483 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:30,559 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,560 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,562 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,563 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:30,565 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,566 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,567 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:30,567 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,575 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,579 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,580 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:30,659 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,660 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,661 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,662 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,663 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:30,666 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,667 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,667 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:30,668 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,675 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,680 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,680 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:30,759 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,760 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,761 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,763 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,763 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:30,766 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,767 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,768 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:30,768 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,776 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,782 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,782 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:30,861 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,862 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,863 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,864 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,865 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:30,868 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,869 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,869 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:30,869 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,875 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,881 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,881 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:30,965 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,966 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,967 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,968 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,968 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:30,972 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,973 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:30,973 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:30,974 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,981 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,987 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:30,988 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:31,067 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,068 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,069 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,070 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,071 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:31,074 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,074 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,075 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:31,075 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,082 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,088 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,088 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:31,167 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,168 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,169 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,170 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,171 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:31,174 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,174 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,175 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:31,175 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,180 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,186 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,187 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:31,269 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,270 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,271 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,272 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,273 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:31,276 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,277 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,277 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:31,278 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,285 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,291 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,291 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:31,373 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,374 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,375 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,376 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,377 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:31,380 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,381 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,381 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:31,381 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,388 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,393 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,394 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:31,481 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,482 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,483 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,484 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,484 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:31,487 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,488 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,489 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:31,489 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,496 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,502 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,503 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:31,674 WARN L178 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-09-28 10:16:31,677 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,678 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,679 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,681 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,681 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:31,684 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,684 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,685 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:31,685 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,692 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,698 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,698 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:31,786 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,787 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,788 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,789 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,790 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:31,793 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,794 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:31,794 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:31,794 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,800 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:31,805 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:16:31,805 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:31,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:16:31,943 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:16:31,943 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [57, 57] total 113 [2018-09-28 10:16:31,944 INFO L459 AbstractCegarLoop]: Interpolant automaton has 114 states [2018-09-28 10:16:31,944 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 114 interpolants. [2018-09-28 10:16:31,945 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3360, Invalid=9522, Unknown=0, NotChecked=0, Total=12882 [2018-09-28 10:16:31,945 INFO L87 Difference]: Start difference. First operand 59 states and 59 transitions. Second operand 114 states. [2018-09-28 10:16:34,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:16:34,822 INFO L93 Difference]: Finished difference Result 63 states and 64 transitions. [2018-09-28 10:16:34,822 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2018-09-28 10:16:34,822 INFO L78 Accepts]: Start accepts. Automaton has 114 states. Word has length 58 [2018-09-28 10:16:34,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:16:34,823 INFO L225 Difference]: With dead ends: 63 [2018-09-28 10:16:34,824 INFO L226 Difference]: Without dead ends: 61 [2018-09-28 10:16:34,825 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 113 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6215 ImplicationChecksByTransitivity, 5.2s TimeCoverageRelationStatistics Valid=3364, Invalid=9746, Unknown=0, NotChecked=0, Total=13110 [2018-09-28 10:16:34,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2018-09-28 10:16:34,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2018-09-28 10:16:34,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2018-09-28 10:16:34,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 61 transitions. [2018-09-28 10:16:34,832 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 61 transitions. Word has length 58 [2018-09-28 10:16:34,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:16:34,832 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 61 transitions. [2018-09-28 10:16:34,833 INFO L481 AbstractCegarLoop]: Interpolant automaton has 114 states. [2018-09-28 10:16:34,833 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 61 transitions. [2018-09-28 10:16:34,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-09-28 10:16:34,833 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:16:34,833 INFO L375 BasicCegarLoop]: trace histogram [57, 1, 1, 1] [2018-09-28 10:16:34,834 INFO L423 AbstractCegarLoop]: === Iteration 30 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:16:34,834 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:16:34,834 INFO L82 PathProgramCache]: Analyzing trace with hash -294247802, now seen corresponding path program 29 times [2018-09-28 10:16:34,834 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:16:34,834 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:16:34,835 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:16:34,835 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:16:34,835 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:16:34,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:16:35,204 WARN L178 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:16:37,811 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:16:37,811 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:16:37,811 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:16:37,819 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-09-28 10:16:38,083 INFO L242 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 30 check-sat command(s) [2018-09-28 10:16:38,083 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:16:38,087 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:16:38,090 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:16:38,093 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,095 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,096 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:16:38,096 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,109 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,117 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,117 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:16:38,150 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,152 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,153 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,154 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,154 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:38,157 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,158 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,159 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:38,159 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,166 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,172 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,172 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:38,206 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,207 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,208 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,209 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,210 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:38,213 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,214 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,214 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:38,214 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,222 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:38,264 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,265 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,266 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,267 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,268 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:38,271 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,272 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,272 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:38,272 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,280 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,286 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,286 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:38,324 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,325 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,326 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,327 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,328 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:38,331 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,332 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,333 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:38,333 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,340 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,346 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,347 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:38,384 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,385 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,386 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,387 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,387 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:38,390 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,391 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,392 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:38,392 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,399 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,405 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,406 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:38,480 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,481 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,483 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,484 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,484 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:38,487 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,488 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,489 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:38,489 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,496 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,502 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,502 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:38,540 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,541 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,542 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,543 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,544 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:38,547 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,548 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,548 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:38,549 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,556 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,562 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,562 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:38,602 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,603 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,604 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,605 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,605 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:38,608 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,610 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,610 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:38,610 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,618 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,624 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,624 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:38,664 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,666 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,667 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,668 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,668 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:38,671 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,672 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,673 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:38,673 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,680 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,687 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,687 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:38,732 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,733 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,734 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,735 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,736 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:38,739 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,740 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,741 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:38,741 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,748 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,754 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,754 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:38,801 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,803 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,804 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,805 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,806 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:38,809 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,810 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,811 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:38,811 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,819 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,826 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,826 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:38,878 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,880 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,881 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,882 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,883 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:38,886 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,888 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,888 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:38,889 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,897 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,904 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,904 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:38,953 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,955 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,956 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,957 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,957 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:38,961 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,962 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:38,963 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:38,963 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,971 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,978 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:38,978 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:39,045 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,046 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,047 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,048 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,049 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:39,051 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,052 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,053 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:39,053 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,060 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,066 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,066 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:39,112 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,113 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,114 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,115 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,115 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:39,118 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,119 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,120 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:39,120 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,127 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,133 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,133 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:39,183 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,184 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,185 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,186 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,187 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:39,189 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,190 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,191 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:39,191 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,197 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,203 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,203 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:39,253 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,255 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,256 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,257 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,257 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:39,260 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,261 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,262 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:39,262 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,269 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,275 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,275 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:39,326 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,327 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,328 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,329 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,330 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:39,333 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,334 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,334 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:39,334 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,340 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,346 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,346 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:39,397 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,399 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,400 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,401 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,401 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:39,404 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,405 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,405 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:39,406 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,413 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,426 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,426 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:39,555 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,557 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,557 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,559 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,559 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:39,562 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,564 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,564 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:39,565 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,578 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,586 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,586 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:39,687 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,689 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,692 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,694 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,694 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:39,696 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,699 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,700 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:39,700 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,710 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,720 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,720 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:39,786 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,788 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,790 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,792 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,793 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:39,795 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,797 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,797 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:39,797 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,804 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,809 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,810 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:39,865 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,866 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,867 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,868 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,869 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:39,871 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,873 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,873 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:39,873 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,880 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,886 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,887 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:39,944 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,946 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,947 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,948 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,948 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:39,951 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,952 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:39,953 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:39,953 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,960 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,966 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:39,966 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:40,023 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,024 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,026 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,027 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,027 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:40,030 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,031 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,032 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:40,032 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,039 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,045 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,045 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:40,104 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,105 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,107 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,108 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,108 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:40,111 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,112 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,113 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:40,113 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,120 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,126 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,126 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:40,186 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,187 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,188 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,189 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,189 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:40,192 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,193 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,194 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:40,194 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,201 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,207 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,207 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:40,291 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,292 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,293 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,294 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,295 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:40,298 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,299 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,299 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:40,300 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,307 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,313 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,313 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:40,373 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,374 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,375 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,376 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,376 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:40,379 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,380 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,381 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:40,381 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,388 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,394 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,394 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:40,455 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,456 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,457 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,458 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,459 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:40,462 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,463 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,463 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:40,463 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,470 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,476 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,477 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:40,535 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,536 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,537 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,538 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,539 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:40,542 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,543 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,543 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:40,544 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,551 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,557 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,557 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:40,619 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,620 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,621 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,622 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,623 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:40,626 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,627 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,627 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:40,628 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,635 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,641 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,641 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:40,709 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,710 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,711 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,712 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,713 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:40,716 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,717 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,717 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:40,718 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,725 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,731 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,731 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:40,798 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,799 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,800 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,801 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,802 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:40,805 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,806 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,806 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:40,807 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,814 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,820 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,820 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:40,885 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,886 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,887 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,888 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,889 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:40,892 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,893 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,894 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:40,894 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,901 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,907 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,907 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:40,976 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,977 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,978 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,979 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,980 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:40,983 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,984 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:40,984 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:40,985 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,992 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,998 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:40,998 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:41,065 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,066 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,067 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,068 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,069 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:41,072 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,072 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,073 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:41,073 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,080 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,086 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,086 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:41,172 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,173 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,174 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,175 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,176 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:41,179 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,180 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,181 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:41,181 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,188 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,194 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,194 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:41,266 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,267 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,268 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,269 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,270 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:41,273 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,274 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,274 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:41,275 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,282 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,288 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,288 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:41,360 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,361 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,362 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,363 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,363 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:41,366 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,367 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,368 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:41,368 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,374 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,380 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,380 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:41,453 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,454 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,455 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,456 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,457 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:41,460 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,461 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,461 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:41,462 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,469 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,474 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,474 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:41,546 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,547 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,548 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,549 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,549 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:41,552 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,553 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,554 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:41,554 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,561 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,568 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,568 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:41,643 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,644 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,645 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,646 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,647 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:41,650 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,651 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,651 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:41,652 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,659 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,665 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,666 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:41,741 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,742 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,743 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,744 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,745 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:41,747 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,749 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,749 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:41,749 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,757 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,763 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,763 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:41,840 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,841 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,842 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,843 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,844 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:41,847 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,848 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,849 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:41,849 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,856 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,863 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,863 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:41,942 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,943 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,944 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,945 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,946 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:41,949 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,950 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:41,951 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:41,951 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,958 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,963 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:41,963 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:42,044 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,045 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,046 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,047 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,048 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:42,051 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,051 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,052 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:42,052 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,059 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,065 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,065 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:42,145 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,146 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,147 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,148 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,149 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:42,152 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,153 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,153 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:42,154 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,161 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,167 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,167 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:42,246 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,247 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,248 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,249 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,249 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:42,252 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,253 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,254 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:42,254 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,261 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,268 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,268 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:42,355 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,356 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,357 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,358 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,359 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:42,362 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,363 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,363 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:42,364 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,371 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,377 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,377 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:42,464 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,465 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,466 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,467 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,467 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:42,470 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,471 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,472 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:42,472 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,479 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,485 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,486 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:42,569 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,570 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,571 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,572 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,573 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:42,576 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,577 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,577 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:42,577 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,585 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,591 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,591 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:42,675 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,676 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,677 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,678 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,679 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:42,682 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,683 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,683 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:42,684 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,691 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,697 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,697 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:42,782 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,783 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,784 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,785 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,785 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:42,788 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,789 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,790 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:42,790 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,797 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,804 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,804 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:42,917 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,918 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,919 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,920 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,921 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:42,924 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,925 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:42,926 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:42,926 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,933 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,939 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:42,939 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:43,029 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:43,030 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:43,031 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:43,032 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:43,032 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:43,035 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:43,036 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:43,037 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:43,037 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:43,044 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:43,050 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:43,051 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:43,139 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:43,140 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:43,141 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:43,142 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:43,143 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:43,146 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:43,147 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:43,147 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:43,148 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:43,155 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:43,161 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:16:43,162 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:16:43,263 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:16:43,263 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [59, 59] total 117 [2018-09-28 10:16:43,263 INFO L459 AbstractCegarLoop]: Interpolant automaton has 118 states [2018-09-28 10:16:43,264 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 118 interpolants. [2018-09-28 10:16:43,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3596, Invalid=10210, Unknown=0, NotChecked=0, Total=13806 [2018-09-28 10:16:43,265 INFO L87 Difference]: Start difference. First operand 61 states and 61 transitions. Second operand 118 states. [2018-09-28 10:16:46,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:16:46,691 INFO L93 Difference]: Finished difference Result 65 states and 66 transitions. [2018-09-28 10:16:46,691 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2018-09-28 10:16:46,691 INFO L78 Accepts]: Start accepts. Automaton has 118 states. Word has length 60 [2018-09-28 10:16:46,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:16:46,692 INFO L225 Difference]: With dead ends: 65 [2018-09-28 10:16:46,693 INFO L226 Difference]: Without dead ends: 63 [2018-09-28 10:16:46,694 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 117 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6669 ImplicationChecksByTransitivity, 5.1s TimeCoverageRelationStatistics Valid=3600, Invalid=10442, Unknown=0, NotChecked=0, Total=14042 [2018-09-28 10:16:46,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2018-09-28 10:16:46,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 63. [2018-09-28 10:16:46,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63 states. [2018-09-28 10:16:46,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 63 transitions. [2018-09-28 10:16:46,698 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 63 transitions. Word has length 60 [2018-09-28 10:16:46,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:16:46,699 INFO L480 AbstractCegarLoop]: Abstraction has 63 states and 63 transitions. [2018-09-28 10:16:46,699 INFO L481 AbstractCegarLoop]: Interpolant automaton has 118 states. [2018-09-28 10:16:46,699 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 63 transitions. [2018-09-28 10:16:46,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-09-28 10:16:46,699 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:16:46,699 INFO L375 BasicCegarLoop]: trace histogram [59, 1, 1, 1] [2018-09-28 10:16:46,699 INFO L423 AbstractCegarLoop]: === Iteration 31 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:16:46,700 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:16:46,700 INFO L82 PathProgramCache]: Analyzing trace with hash 695580102, now seen corresponding path program 30 times [2018-09-28 10:16:46,700 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:16:46,700 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:16:46,701 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:16:46,701 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:16:46,701 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:16:46,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:16:46,959 WARN L178 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:16:49,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:16:49,664 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:16:49,665 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:16:49,673 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-09-28 10:16:49,755 INFO L242 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 31 check-sat command(s) [2018-09-28 10:16:49,755 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:16:49,758 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:16:49,789 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:16:49,801 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:49,803 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:49,803 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:16:49,803 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:49,815 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:49,822 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:49,823 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:16:49,873 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:49,875 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:49,877 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:49,879 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:49,879 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:49,881 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:49,884 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:49,884 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:49,884 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:49,893 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:49,900 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:49,901 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:49,950 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:49,952 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:49,954 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:49,956 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:49,957 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:49,960 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:49,962 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:49,963 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:49,963 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:49,973 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:49,982 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:49,982 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:50,027 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,029 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,031 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,033 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,033 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:50,040 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,042 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,042 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:50,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,052 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,060 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,060 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:50,119 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,120 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,121 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,122 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,122 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:50,125 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,126 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,127 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:50,127 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,134 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,140 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,140 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:50,177 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,178 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,179 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,180 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,181 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:50,184 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,185 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,185 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:50,186 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,193 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,199 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,199 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:50,238 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,239 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,240 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,241 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,242 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:50,245 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,246 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,246 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:50,247 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,254 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,260 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,260 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:50,311 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,312 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,313 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,314 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,315 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:50,318 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,319 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,319 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:50,320 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,325 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,331 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,332 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:50,373 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,373 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,374 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,374 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,375 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:50,377 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,378 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,379 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:50,379 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,386 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,392 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,393 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:50,432 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,433 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,434 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,435 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,436 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:50,439 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,440 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,440 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:50,441 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,448 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,454 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,454 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:50,497 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,498 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,499 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,500 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,500 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:50,503 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,504 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,504 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:50,505 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,512 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,518 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,518 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:50,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,562 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,563 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,564 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,564 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:50,567 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,568 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,569 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:50,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,576 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,582 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,582 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:50,625 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,626 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,627 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,628 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,629 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:50,632 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,633 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,633 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:50,634 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,640 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,646 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,647 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:50,690 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,692 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,693 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,694 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,694 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:50,697 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,698 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,699 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:50,699 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,705 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,711 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,711 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:50,759 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,760 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,761 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,762 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,762 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:50,765 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,766 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,767 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:50,767 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,774 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,780 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,780 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:50,828 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,830 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,831 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,832 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,832 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:50,835 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,836 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,836 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:50,837 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,844 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,850 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,850 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:50,900 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,901 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,902 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,903 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,903 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:50,906 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,907 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,908 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:50,908 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,915 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,921 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,921 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:50,971 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,972 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,973 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,974 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,974 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:50,977 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,978 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:50,979 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:50,979 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,986 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,992 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:50,992 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:51,041 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,043 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,044 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,045 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,045 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:51,048 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,049 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,050 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:51,050 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,057 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,063 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,064 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:51,117 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,118 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,119 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,120 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,121 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:51,123 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,124 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,124 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:51,124 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,131 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,137 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,138 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:51,191 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,193 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,194 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,195 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,196 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:51,199 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,200 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,200 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:51,201 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,208 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,213 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,213 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:51,266 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,267 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,268 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,269 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,269 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:51,272 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,274 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,274 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:51,275 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,282 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,288 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,289 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:51,341 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,342 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,343 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,344 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,345 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:51,347 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,348 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,349 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:51,349 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,356 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,362 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,363 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:51,417 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,418 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,419 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,420 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,420 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:51,424 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,425 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,425 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:51,426 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,432 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,439 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,439 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:51,496 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,497 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,498 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,499 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,500 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:51,502 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,504 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,504 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:51,504 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,512 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,518 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,518 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:51,574 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,575 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,576 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,578 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,578 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:51,581 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,582 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,583 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:51,583 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,652 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,657 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,657 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:51,792 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,793 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,794 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,795 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,796 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:51,799 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,800 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,801 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:51,801 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,809 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,815 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,815 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:51,880 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,881 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,882 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,883 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,883 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:51,887 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,888 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,888 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:51,889 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,896 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,902 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,903 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:51,965 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,966 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,968 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,969 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,969 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:51,972 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,973 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:51,974 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:51,974 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,980 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,987 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:51,987 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:52,045 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,046 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,047 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,048 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,049 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:52,052 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,053 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,053 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:52,054 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,061 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,067 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,067 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:52,130 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,131 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,132 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,133 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,134 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:52,137 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,138 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,138 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:52,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,145 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,152 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,152 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:52,218 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,219 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,220 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,221 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,221 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:52,224 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,225 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,226 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:52,226 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,233 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,239 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,240 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:52,300 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,301 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,302 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,303 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,304 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:52,307 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,308 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,308 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:52,309 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,316 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,322 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,322 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:52,390 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,391 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,392 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,393 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,394 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:52,397 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,398 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,399 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:52,399 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,406 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,412 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,412 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:52,478 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,479 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,480 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,481 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,482 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:52,484 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,486 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:52,486 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,493 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,499 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,499 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:52,568 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,569 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,570 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,571 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,572 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:52,575 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,576 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,576 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:52,576 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,584 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,590 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,590 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:52,658 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,659 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,660 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,661 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,661 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:52,664 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,665 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,666 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:52,666 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,673 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,680 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,680 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:52,747 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,749 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,750 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,751 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,751 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:52,754 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,755 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,755 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:52,755 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,761 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,767 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,768 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:52,840 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,841 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,842 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,843 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,844 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:52,850 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,851 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,851 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:52,851 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,858 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,864 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,864 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:52,936 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,937 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,938 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,939 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,939 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:52,942 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,943 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:52,944 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:52,944 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,951 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,958 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:52,958 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:53,032 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,033 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,034 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,035 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,036 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:53,039 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,040 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,040 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:53,041 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,048 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,054 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,054 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:53,128 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,130 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,131 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,132 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,132 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:53,135 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,136 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,137 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:53,137 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,144 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,151 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,151 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:53,226 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,227 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,228 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,229 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,230 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:53,233 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,234 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,235 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:53,235 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,242 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,248 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,249 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:53,326 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,328 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,329 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,330 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,330 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:53,333 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,334 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,335 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:53,335 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,342 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,348 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,349 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:53,429 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,431 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,432 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,433 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,433 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:53,436 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,437 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,438 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:53,438 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,446 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,452 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,452 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:53,532 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,533 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,534 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,535 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,536 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:53,539 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,551 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,551 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:53,552 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,557 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,563 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,564 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:53,642 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,643 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,644 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,645 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,646 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:53,649 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,650 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,650 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:53,651 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,658 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,664 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,665 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:53,742 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,743 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,744 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,745 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,746 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:53,749 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,750 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,750 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:53,751 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,757 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,763 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,763 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:53,844 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,845 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,846 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,847 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,847 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:53,850 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,851 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,852 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:53,852 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,860 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,866 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,866 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:53,948 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,949 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,950 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,951 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,952 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:53,955 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,956 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:53,956 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:53,956 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,964 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,970 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:53,970 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:54,051 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,052 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,053 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,054 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,055 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:54,057 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,058 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,058 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:54,058 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,065 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,071 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,072 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:54,153 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,154 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,155 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,156 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,156 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:54,159 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,160 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,161 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:54,161 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,169 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,174 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,175 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:54,260 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,261 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,262 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,263 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,264 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:54,267 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,268 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,268 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:54,269 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,276 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,282 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,282 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:54,368 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,369 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,370 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,371 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,371 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:54,374 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,375 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,376 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:54,376 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,383 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,389 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,390 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:54,479 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,480 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,481 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,482 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,483 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:54,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,487 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,487 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:54,488 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,495 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,501 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,501 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:54,587 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,588 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,589 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,590 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,590 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:54,593 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,594 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,595 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:54,595 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,602 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,608 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,608 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:54,697 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,698 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,699 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,700 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,700 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:54,703 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,704 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,704 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:54,704 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,712 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,718 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,718 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:54,820 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,822 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,824 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,827 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,827 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:54,830 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,832 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:54,832 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:54,833 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,841 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,850 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:54,850 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:55,092 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:55,094 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:55,096 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:55,098 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:55,099 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:55,102 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:55,104 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:55,105 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:55,105 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:55,115 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:55,123 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:55,123 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:55,254 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:55,255 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:55,256 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:55,257 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:55,258 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:16:55,261 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:55,262 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:16:55,262 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:16:55,263 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:16:55,270 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:16:55,275 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:16:55,275 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:16:55,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:16:55,375 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:16:55,375 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [61, 61] total 121 [2018-09-28 10:16:55,376 INFO L459 AbstractCegarLoop]: Interpolant automaton has 122 states [2018-09-28 10:16:55,376 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 122 interpolants. [2018-09-28 10:16:55,377 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3840, Invalid=10922, Unknown=0, NotChecked=0, Total=14762 [2018-09-28 10:16:55,377 INFO L87 Difference]: Start difference. First operand 63 states and 63 transitions. Second operand 122 states. [2018-09-28 10:16:58,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:16:58,938 INFO L93 Difference]: Finished difference Result 67 states and 68 transitions. [2018-09-28 10:16:58,938 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2018-09-28 10:16:58,938 INFO L78 Accepts]: Start accepts. Automaton has 122 states. Word has length 62 [2018-09-28 10:16:58,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:16:58,939 INFO L225 Difference]: With dead ends: 67 [2018-09-28 10:16:58,939 INFO L226 Difference]: Without dead ends: 65 [2018-09-28 10:16:58,941 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 121 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7139 ImplicationChecksByTransitivity, 5.3s TimeCoverageRelationStatistics Valid=3844, Invalid=11162, Unknown=0, NotChecked=0, Total=15006 [2018-09-28 10:16:58,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2018-09-28 10:16:58,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 65. [2018-09-28 10:16:58,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65 states. [2018-09-28 10:16:58,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 65 transitions. [2018-09-28 10:16:58,947 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 65 transitions. Word has length 62 [2018-09-28 10:16:58,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:16:58,948 INFO L480 AbstractCegarLoop]: Abstraction has 65 states and 65 transitions. [2018-09-28 10:16:58,948 INFO L481 AbstractCegarLoop]: Interpolant automaton has 122 states. [2018-09-28 10:16:58,948 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 65 transitions. [2018-09-28 10:16:58,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-09-28 10:16:58,948 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:16:58,948 INFO L375 BasicCegarLoop]: trace histogram [61, 1, 1, 1] [2018-09-28 10:16:58,949 INFO L423 AbstractCegarLoop]: === Iteration 32 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:16:58,949 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:16:58,949 INFO L82 PathProgramCache]: Analyzing trace with hash -1562543866, now seen corresponding path program 31 times [2018-09-28 10:16:58,949 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:16:58,949 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:16:58,950 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:16:58,950 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:16:58,950 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:16:58,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:17:02,273 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:17:02,273 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:17:02,273 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:17:02,281 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-28 10:17:02,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:17:02,307 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:17:02,309 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:17:02,310 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,312 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,312 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:17:02,312 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,323 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,329 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,330 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:17:02,363 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,364 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,365 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,366 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,367 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:02,369 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,370 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,371 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:02,371 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,378 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,384 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,384 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:02,421 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,422 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,423 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,424 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,425 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:02,427 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,428 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,429 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:02,429 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,436 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,442 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,442 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:02,479 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,480 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,481 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,482 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,482 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:02,485 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,487 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:02,487 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,494 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,500 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,500 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:02,533 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,534 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,536 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,537 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,537 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:02,540 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,541 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,541 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:02,542 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,547 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,553 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,553 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:02,594 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,596 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,597 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,598 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,598 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:02,601 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,602 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,603 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:02,603 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,608 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,614 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,615 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:02,654 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,655 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,657 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,658 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,658 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:02,661 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,661 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,662 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:02,662 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,668 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,675 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,675 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:02,713 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,714 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,715 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,716 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,717 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:02,719 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,720 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,721 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:02,721 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,728 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,734 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,734 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:02,775 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,776 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,777 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,778 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,779 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:02,781 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,782 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,783 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:02,783 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,790 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,796 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,797 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:02,838 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,839 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,840 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,841 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,842 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:02,845 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,846 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,846 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:02,846 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,853 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,859 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,859 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:02,901 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,902 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,903 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,904 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,905 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:02,908 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,909 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,910 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:02,910 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,917 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,924 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,924 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:02,970 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,971 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,972 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,973 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,974 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:02,977 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,978 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:02,978 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:02,979 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,986 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,992 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:02,992 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:03,040 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,041 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,042 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,043 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,044 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:03,047 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,048 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,049 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:03,049 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,056 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,062 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,062 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:03,108 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,109 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,110 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,111 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,112 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:03,114 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,115 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,116 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:03,116 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,123 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,128 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,128 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:03,173 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,174 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,175 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,176 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,177 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:03,180 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,181 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,181 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:03,182 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,189 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,195 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,195 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:03,241 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,243 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,244 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,245 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,245 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:03,248 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,248 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,249 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:03,249 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,254 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,260 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,261 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:03,309 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,310 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,311 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,312 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,313 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:03,316 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,317 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,317 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:03,317 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,324 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,331 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,331 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:03,381 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,382 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,383 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,384 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,385 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:03,387 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,388 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,388 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:03,388 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,395 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,401 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,401 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:03,453 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,454 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,455 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,456 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,456 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:03,459 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,460 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,461 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:03,461 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,468 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,474 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,475 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:03,528 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,529 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,530 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,531 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,532 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:03,534 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,536 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,536 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:03,536 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,543 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,549 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,550 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:03,601 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,602 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,603 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,604 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,605 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:03,608 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,609 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,610 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:03,610 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,617 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,623 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,623 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:03,677 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,678 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,679 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,680 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,681 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:03,684 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,685 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,685 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:03,686 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,693 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,697 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,698 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:03,754 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,755 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,756 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,758 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,758 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:03,761 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,762 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,762 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:03,762 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,769 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,775 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,775 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:03,827 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,828 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,828 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,829 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,830 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:03,833 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,834 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,834 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:03,835 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,842 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,848 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,848 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:03,904 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,905 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,906 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,907 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,908 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:03,911 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,912 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,912 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:03,913 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,920 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,926 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:03,926 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:03,986 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,987 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,988 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,989 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,989 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:03,992 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,993 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:03,994 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:03,994 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,001 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,008 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,008 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:04,066 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,067 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,068 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,069 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,070 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:04,073 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,074 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,074 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:04,074 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,082 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,088 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,088 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:04,148 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,149 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,150 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,151 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,152 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:04,155 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,156 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,156 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:04,157 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,164 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,170 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,170 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:04,229 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,229 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,230 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,231 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,231 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:04,234 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,235 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,236 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:04,236 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,243 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,249 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,250 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:04,311 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,312 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,313 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,314 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,315 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:04,318 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,319 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,319 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:04,320 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,327 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,333 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,333 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:04,398 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,399 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,400 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,401 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,402 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:04,404 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,405 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,405 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:04,406 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,412 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,419 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,419 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:04,481 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,483 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,484 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,485 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,485 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:04,488 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,489 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,490 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:04,490 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,497 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,503 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,503 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:04,565 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,566 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,567 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,568 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,569 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:04,571 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,572 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,573 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:04,573 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,580 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,586 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,587 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:04,652 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,653 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,654 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,655 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,656 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:04,659 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,660 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,660 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:04,661 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,668 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,674 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,674 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:04,741 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,743 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,744 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,745 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,745 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:04,748 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,749 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,750 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:04,750 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,757 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,763 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,764 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:04,831 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,832 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,833 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,834 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,834 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:04,837 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,838 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,839 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:04,839 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,846 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,853 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,853 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:04,921 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,922 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,923 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,924 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,925 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:04,928 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,929 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:04,929 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:04,929 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,936 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,943 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:04,943 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:05,012 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,013 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,018 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,019 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,019 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:05,024 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,026 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,027 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:05,027 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,037 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,047 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,048 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:05,254 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,257 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,258 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,260 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,260 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:05,263 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,265 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,265 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:05,266 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,277 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,285 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,286 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:05,392 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,394 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,396 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,398 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,399 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:05,402 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,404 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,405 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:05,405 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,414 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,421 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,421 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:05,493 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,494 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,495 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,496 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,497 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:05,500 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,501 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,501 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:05,502 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,509 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,515 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,515 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:05,588 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,590 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,591 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,592 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,592 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:05,595 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,596 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,597 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:05,597 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,604 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,610 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,611 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:05,685 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,686 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,687 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,688 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,688 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:05,691 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,692 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,693 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:05,693 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,700 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,706 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,707 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:05,785 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,786 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,787 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,788 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,789 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:05,792 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,793 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,793 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:05,794 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,801 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,807 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:05,896 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,897 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,898 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,899 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,900 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:05,909 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,910 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,910 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:05,910 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,916 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,923 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:05,923 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:05,998 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:05,999 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,000 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,001 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,002 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:06,005 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,006 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,006 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:06,007 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,014 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,020 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,020 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:06,100 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,101 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,102 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,103 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,104 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:06,107 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,108 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,109 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:06,109 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,117 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,123 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,124 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:06,202 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,203 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,204 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,205 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,206 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:06,209 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,210 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,211 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:06,211 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,218 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,225 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,225 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:06,308 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,309 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,310 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,311 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,311 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:06,314 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,315 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,315 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:06,315 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,323 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,329 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,329 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:06,408 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,409 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,410 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,411 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,412 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:06,415 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,416 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,417 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:06,417 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,425 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,432 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,432 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:06,538 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,539 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,540 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,541 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,541 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:06,544 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,545 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,546 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:06,546 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,552 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,558 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,558 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:06,645 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,646 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,647 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,648 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,648 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:06,651 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,652 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,653 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:06,653 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,659 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,665 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,666 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:06,756 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,757 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,758 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,759 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,759 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:06,762 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,763 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,764 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:06,764 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,771 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,778 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,778 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:06,864 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,865 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,866 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,867 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,868 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:06,871 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,872 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,872 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:06,873 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,880 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,886 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,886 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:06,977 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,978 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,979 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,980 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,981 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:06,984 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,985 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:06,985 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:06,985 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,993 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,999 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:06,999 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:07,093 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,094 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,095 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,095 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,096 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:07,098 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,099 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,100 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:07,100 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,108 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,114 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,114 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:07,207 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,208 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,209 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,209 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,210 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:07,213 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,214 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,214 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:07,214 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,221 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:07,315 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,316 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,317 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,318 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,319 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:07,322 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,323 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,323 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:07,324 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,331 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,337 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,337 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:07,431 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,432 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,433 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,434 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,435 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:07,438 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,439 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,440 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:07,440 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,447 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,454 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,454 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:07,569 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,570 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,571 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,572 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,572 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:07,575 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,577 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,577 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:07,577 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,584 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,591 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,591 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:07,682 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,684 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,685 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,686 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,686 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:07,689 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,690 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,691 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:07,691 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,698 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,705 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,705 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:07,800 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,801 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,802 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,803 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,804 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:07,807 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,808 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:07,808 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:07,808 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,816 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:07,822 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:17:07,822 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:07,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:17:07,929 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:17:07,929 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [63, 63] total 125 [2018-09-28 10:17:07,930 INFO L459 AbstractCegarLoop]: Interpolant automaton has 126 states [2018-09-28 10:17:07,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 126 interpolants. [2018-09-28 10:17:07,931 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4092, Invalid=11658, Unknown=0, NotChecked=0, Total=15750 [2018-09-28 10:17:07,931 INFO L87 Difference]: Start difference. First operand 65 states and 65 transitions. Second operand 126 states. [2018-09-28 10:17:12,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:17:12,319 INFO L93 Difference]: Finished difference Result 69 states and 70 transitions. [2018-09-28 10:17:12,320 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2018-09-28 10:17:12,320 INFO L78 Accepts]: Start accepts. Automaton has 126 states. Word has length 64 [2018-09-28 10:17:12,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:17:12,321 INFO L225 Difference]: With dead ends: 69 [2018-09-28 10:17:12,321 INFO L226 Difference]: Without dead ends: 67 [2018-09-28 10:17:12,322 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 127 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 125 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7625 ImplicationChecksByTransitivity, 5.7s TimeCoverageRelationStatistics Valid=4096, Invalid=11906, Unknown=0, NotChecked=0, Total=16002 [2018-09-28 10:17:12,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2018-09-28 10:17:12,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2018-09-28 10:17:12,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2018-09-28 10:17:12,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 67 transitions. [2018-09-28 10:17:12,329 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 67 transitions. Word has length 64 [2018-09-28 10:17:12,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:17:12,329 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 67 transitions. [2018-09-28 10:17:12,329 INFO L481 AbstractCegarLoop]: Interpolant automaton has 126 states. [2018-09-28 10:17:12,329 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 67 transitions. [2018-09-28 10:17:12,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-09-28 10:17:12,329 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:17:12,330 INFO L375 BasicCegarLoop]: trace histogram [63, 1, 1, 1] [2018-09-28 10:17:12,330 INFO L423 AbstractCegarLoop]: === Iteration 33 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:17:12,330 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:17:12,330 INFO L82 PathProgramCache]: Analyzing trace with hash 1633774662, now seen corresponding path program 32 times [2018-09-28 10:17:12,330 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:17:12,330 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:17:12,331 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:17:12,331 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-09-28 10:17:12,331 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:17:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:17:12,694 WARN L178 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:17:15,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:17:15,880 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:17:15,880 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:17:15,889 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-09-28 10:17:15,911 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-09-28 10:17:15,911 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:17:15,914 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:17:15,916 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:17:15,920 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:15,922 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:15,923 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:17:15,923 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:15,933 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:15,940 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:15,941 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:17:15,979 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:15,981 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:15,982 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:15,983 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:15,983 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:15,986 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:15,987 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:15,987 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:15,988 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:15,994 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:15,999 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,000 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:16,036 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,037 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,038 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,039 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,040 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:16,043 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,044 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,044 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:16,045 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,052 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,058 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,058 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:16,094 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,095 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,096 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,097 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,098 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:16,101 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,102 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,102 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:16,103 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,110 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,116 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,116 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:16,152 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,153 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,154 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,155 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,156 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:16,158 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,159 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,160 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:16,160 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,167 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,173 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,174 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:16,212 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,213 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,214 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,215 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,216 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:16,219 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,220 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,220 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:16,221 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,228 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,234 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,234 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:16,271 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,272 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,273 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,274 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,275 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:16,278 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,279 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,279 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:16,279 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,287 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,293 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,293 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:16,332 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,333 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,334 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,335 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,336 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:16,339 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,340 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,340 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:16,341 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,348 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,354 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,354 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:16,397 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,399 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,400 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,400 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,401 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:16,404 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,405 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,405 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:16,405 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,413 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,419 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,419 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:16,462 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,463 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,464 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,465 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,465 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:16,468 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,469 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,470 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:16,470 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,477 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,483 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,483 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:16,528 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,529 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,530 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,531 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,532 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:16,534 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,536 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,536 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:16,536 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,543 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,550 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,550 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:16,591 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,593 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,593 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,594 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,595 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:16,598 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,599 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,599 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:16,600 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,606 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,612 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,612 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:16,657 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,658 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,659 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,660 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,661 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:16,664 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,665 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,665 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:16,666 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,673 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,679 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,680 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:16,722 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,724 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,725 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,725 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,726 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:16,729 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,730 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,730 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:16,731 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,738 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,744 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,745 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:16,791 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,792 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,793 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,794 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,795 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:16,798 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,799 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,799 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:16,799 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,806 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,812 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,812 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:16,858 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,859 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,860 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,861 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,862 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:16,864 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,865 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,866 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:16,866 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,873 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,879 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,879 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:16,925 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,926 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,927 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,928 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,929 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:16,932 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,933 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,934 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:16,934 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,941 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,948 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:16,948 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:16,997 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,998 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:16,999 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,000 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,001 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:17,004 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,005 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,005 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:17,005 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,012 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,018 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,018 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:17,069 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,070 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,072 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,073 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,073 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:17,076 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,077 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,078 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:17,078 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,085 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,091 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,091 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:17,145 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,146 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,147 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,148 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,148 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:17,151 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,153 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,153 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:17,153 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,160 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,166 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,167 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:17,220 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,221 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,222 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,223 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,224 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:17,227 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,228 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,228 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:17,229 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,236 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,242 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,242 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:17,294 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,295 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,296 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,297 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,297 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:17,300 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,301 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,302 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:17,302 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,309 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,315 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,315 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:17,371 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,372 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,373 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,374 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,375 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:17,377 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,378 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,379 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:17,379 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,386 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,392 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,393 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:17,445 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,446 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,447 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,448 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,449 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:17,452 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,453 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,453 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:17,454 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,460 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,466 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,466 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:17,524 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,525 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,526 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,527 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,528 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:17,531 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,531 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,532 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:17,532 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,538 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,544 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,544 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:17,617 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,618 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,619 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,620 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,621 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:17,624 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,625 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,625 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:17,626 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,633 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,639 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,639 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:17,698 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,699 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,700 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,701 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,702 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:17,705 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,706 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,707 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:17,707 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,714 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,720 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,720 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:17,778 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,779 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,780 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,781 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,782 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:17,785 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,786 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,786 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:17,787 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,793 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,799 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,800 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:17,861 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,862 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,863 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,865 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,865 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:17,868 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,869 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,870 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:17,870 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,877 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,883 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,883 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:17,943 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,944 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,945 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,946 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,947 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:17,950 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,951 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:17,951 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:17,952 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,958 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,963 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:17,963 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:18,024 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,025 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,026 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,027 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,028 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:18,031 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,032 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,032 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:18,032 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,039 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,045 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,045 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:18,107 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,108 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,109 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,110 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,111 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:18,114 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,115 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,115 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:18,115 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,123 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,129 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,129 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:18,195 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,196 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,197 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,198 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,199 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:18,202 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,203 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,203 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:18,204 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,211 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,215 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,216 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:18,281 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,282 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,283 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,284 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,284 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:18,287 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,288 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,289 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:18,289 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,297 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,303 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,303 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:18,371 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,372 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,373 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,374 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,374 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:18,377 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,379 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,379 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:18,379 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,387 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,391 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,391 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:18,458 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,459 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,460 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,461 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,461 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:18,465 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,466 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,466 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:18,466 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,474 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,480 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,480 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:18,548 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,549 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,550 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,551 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,552 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:18,555 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,556 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,556 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:18,557 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,564 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,570 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,570 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:18,667 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,669 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,670 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,671 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,671 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:18,674 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,675 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,676 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:18,676 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,683 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,689 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,689 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:18,761 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,763 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,764 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,765 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,766 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:18,769 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,770 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,771 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:18,771 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,778 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,784 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,785 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:18,858 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,859 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,860 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,861 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,862 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:18,865 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,866 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,867 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:18,867 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,876 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,883 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,883 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:18,980 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,982 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,983 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,984 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,984 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:18,987 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,988 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:18,988 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:18,989 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:18,996 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,001 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,002 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:19,074 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,075 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,076 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,077 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,078 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:19,081 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,082 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,082 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:19,082 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,090 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,096 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,096 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:19,173 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,174 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,175 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,176 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,177 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:19,180 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,181 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,181 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:19,182 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,187 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,193 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,193 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:19,269 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,270 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,271 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,272 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,273 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:19,275 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,277 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,277 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:19,277 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,285 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,290 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,291 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:19,366 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,367 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,368 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,369 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,369 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:19,372 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,373 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,374 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:19,374 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,381 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,387 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,388 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:19,464 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,465 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,466 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,467 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,467 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:19,470 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,471 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,471 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:19,471 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,477 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,483 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,483 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:19,558 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,560 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,562 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,563 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:19,565 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,566 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,567 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:19,567 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,574 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,580 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,580 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:19,656 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,657 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,658 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,659 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,660 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:19,662 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,663 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,664 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:19,664 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,671 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,678 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,678 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:19,757 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,759 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,760 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,761 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,761 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:19,764 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,765 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,766 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:19,766 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,773 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,779 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,780 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:19,860 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,861 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,862 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,863 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,864 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:19,867 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,868 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,868 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:19,869 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,876 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,880 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,880 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:19,965 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,966 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,967 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,968 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,969 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:19,971 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,972 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:19,973 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:19,973 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,980 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,986 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:19,986 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:20,066 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,067 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,068 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,069 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,070 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:20,072 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,073 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,074 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:20,074 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,081 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,086 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,086 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:20,172 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,173 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,174 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,175 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,176 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:20,179 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,180 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,180 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:20,181 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,187 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,193 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,193 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:20,280 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,281 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,282 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,283 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,283 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:20,286 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,287 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,288 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:20,288 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,295 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,301 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,302 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:20,400 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,402 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,404 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,406 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,407 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:20,410 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,412 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,413 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:20,413 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,423 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,431 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,431 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:20,718 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,720 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,722 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,724 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,725 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:20,728 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,730 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,731 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:20,731 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,741 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,748 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,748 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:20,848 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,849 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,850 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,851 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,852 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:20,855 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,856 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,856 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:20,857 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,863 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,868 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,868 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:20,956 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,958 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,959 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,960 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,960 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:20,963 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,964 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:20,965 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:20,965 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,972 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,978 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:20,978 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:21,068 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,069 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,070 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,071 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,072 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:21,075 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,076 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,076 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:21,077 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,083 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,090 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,090 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:21,206 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,207 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,208 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,209 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,210 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:21,212 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,213 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,214 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:21,214 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,221 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,227 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:21,317 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,318 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,319 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,320 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,320 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:21,323 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,324 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,325 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:21,325 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,332 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,338 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,338 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:21,431 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,432 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,433 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,434 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,435 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:21,438 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,439 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,439 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:21,440 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,447 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,453 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,453 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:21,545 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,546 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,547 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,548 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,549 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:21,551 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,553 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,553 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:21,553 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,560 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,566 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,567 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:21,662 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,663 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,665 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,666 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,666 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:21,669 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,670 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:21,671 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:21,671 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,677 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:21,683 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:17:21,683 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:21,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:17:21,793 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:17:21,793 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 65] total 129 [2018-09-28 10:17:21,793 INFO L459 AbstractCegarLoop]: Interpolant automaton has 130 states [2018-09-28 10:17:21,794 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 130 interpolants. [2018-09-28 10:17:21,795 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4352, Invalid=12418, Unknown=0, NotChecked=0, Total=16770 [2018-09-28 10:17:21,795 INFO L87 Difference]: Start difference. First operand 67 states and 67 transitions. Second operand 130 states. [2018-09-28 10:17:25,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:17:25,868 INFO L93 Difference]: Finished difference Result 71 states and 72 transitions. [2018-09-28 10:17:25,868 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2018-09-28 10:17:25,868 INFO L78 Accepts]: Start accepts. Automaton has 130 states. Word has length 66 [2018-09-28 10:17:25,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:17:25,869 INFO L225 Difference]: With dead ends: 71 [2018-09-28 10:17:25,869 INFO L226 Difference]: Without dead ends: 69 [2018-09-28 10:17:25,870 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 129 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8127 ImplicationChecksByTransitivity, 6.1s TimeCoverageRelationStatistics Valid=4356, Invalid=12674, Unknown=0, NotChecked=0, Total=17030 [2018-09-28 10:17:25,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2018-09-28 10:17:25,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 69. [2018-09-28 10:17:25,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 69 states. [2018-09-28 10:17:25,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 69 transitions. [2018-09-28 10:17:25,876 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 69 transitions. Word has length 66 [2018-09-28 10:17:25,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:17:25,877 INFO L480 AbstractCegarLoop]: Abstraction has 69 states and 69 transitions. [2018-09-28 10:17:25,877 INFO L481 AbstractCegarLoop]: Interpolant automaton has 130 states. [2018-09-28 10:17:25,877 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 69 transitions. [2018-09-28 10:17:25,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-09-28 10:17:25,877 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:17:25,877 INFO L375 BasicCegarLoop]: trace histogram [65, 1, 1, 1] [2018-09-28 10:17:25,878 INFO L423 AbstractCegarLoop]: === Iteration 34 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:17:25,878 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:17:25,878 INFO L82 PathProgramCache]: Analyzing trace with hash -1900703866, now seen corresponding path program 33 times [2018-09-28 10:17:25,878 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:17:25,878 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:17:25,878 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:17:25,878 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:17:25,878 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:17:25,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:17:26,279 WARN L178 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:17:26,649 WARN L178 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-09-28 10:17:29,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:17:29,846 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:17:29,846 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:17:29,853 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-09-28 10:17:29,970 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 34 check-sat command(s) [2018-09-28 10:17:29,971 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:17:29,974 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:17:29,975 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:17:29,982 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:29,984 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:29,985 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:17:29,985 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:29,994 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:29,999 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:29,999 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:17:30,033 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,034 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,035 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,036 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,037 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:30,040 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,041 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,041 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:30,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,048 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,054 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,055 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:30,089 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,090 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,091 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,092 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,092 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:30,095 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,096 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,097 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:30,097 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,103 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,109 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,109 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:30,145 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,146 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,147 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,148 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,149 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:30,152 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,153 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,153 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:30,154 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,161 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,167 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,167 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:30,201 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,203 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,204 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,205 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,205 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:30,208 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,209 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,210 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:30,210 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,217 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,223 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,223 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:30,262 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,263 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,264 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,265 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,266 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:30,268 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,269 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,270 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:30,270 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,277 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,283 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,283 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:30,323 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,324 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,325 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,326 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,327 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:30,329 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,330 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,331 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:30,331 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,338 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,344 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,345 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:30,384 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,385 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,386 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,387 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,388 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:30,391 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,392 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,392 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:30,393 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,415 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,424 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,424 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:30,465 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,466 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,467 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,469 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,469 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:30,472 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,472 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,473 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:30,473 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,479 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,485 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,485 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:30,527 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,528 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,529 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,530 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,530 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:30,533 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,534 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,535 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:30,535 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,542 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,548 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,548 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:30,591 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,592 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,593 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,594 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,594 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:30,597 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,598 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,598 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:30,599 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,605 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,612 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,612 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:30,707 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,709 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,711 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,713 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,713 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:30,715 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,717 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,717 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:30,717 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,728 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,737 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,738 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:30,819 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,821 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,823 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,825 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,826 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:30,829 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,831 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,832 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:30,832 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,842 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,850 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,850 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:30,933 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,935 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,936 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,938 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,939 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:30,946 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,948 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:30,949 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:30,949 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,957 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,964 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:30,965 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:31,055 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,056 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,057 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,058 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,059 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:31,061 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,063 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,063 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:31,063 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,071 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,077 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,077 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:31,129 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,131 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,132 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,133 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,133 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:31,136 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,137 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,137 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:31,137 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,144 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,150 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,150 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:31,194 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,195 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,196 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,197 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,198 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:31,201 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,202 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,202 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:31,202 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,208 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,214 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,215 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:31,264 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,265 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,266 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,267 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,268 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:31,278 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,279 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,279 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:31,279 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,286 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,293 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,293 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:31,344 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,345 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,346 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,347 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,348 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:31,351 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,352 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,352 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:31,353 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,358 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,365 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,365 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:31,416 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,418 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,419 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,420 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,420 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:31,464 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,470 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,470 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:31,471 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,475 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,482 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,482 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:31,536 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,538 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,539 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,540 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,540 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:31,543 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,544 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,545 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:31,545 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,552 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,557 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,557 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:31,611 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,612 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,613 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,615 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,615 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:31,618 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,619 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,620 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:31,620 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,627 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,634 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,634 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:31,686 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,687 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,688 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,689 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,690 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:31,692 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,694 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,694 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:31,694 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,711 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,717 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,718 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:31,771 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,772 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,773 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,774 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,775 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:31,777 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,778 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,778 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:31,778 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,785 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,791 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,791 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:31,845 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,846 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,847 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,848 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,849 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:31,852 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,853 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,853 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:31,854 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,860 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,866 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,867 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:31,927 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,928 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,929 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,930 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,931 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:31,933 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,934 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:31,935 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:31,935 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,942 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,948 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:31,948 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:32,008 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,009 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,010 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,012 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,012 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:32,015 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,016 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,016 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:32,016 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,022 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,028 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,028 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:32,083 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,084 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,085 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,086 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,087 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:32,090 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,090 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,091 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:32,091 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,097 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,103 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,103 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:32,163 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,164 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,165 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,166 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,167 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:32,170 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,171 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,171 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:32,172 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,179 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,185 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,185 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:32,247 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,248 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,249 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,250 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,251 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:32,254 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,255 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,255 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:32,256 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,263 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,269 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,269 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:32,329 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,330 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,331 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,332 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,333 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:32,336 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,337 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,337 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:32,337 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,343 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,349 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,349 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:32,411 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,412 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,413 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,414 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,415 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:32,418 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,419 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,419 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:32,420 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,427 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,433 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,433 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:32,500 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,501 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,502 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,503 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,504 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:32,507 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,508 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,508 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:32,509 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,515 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,521 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,522 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:32,586 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,587 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,588 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,589 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,589 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:32,592 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,593 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,594 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:32,594 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,601 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,607 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,608 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:32,671 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,672 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,673 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,674 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,675 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:32,678 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,679 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,679 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:32,680 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,687 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,693 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,693 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:32,759 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,760 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,761 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,762 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,763 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:32,766 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,767 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,767 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:32,768 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,773 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,780 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,780 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:32,846 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,847 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,848 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,849 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,850 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:32,853 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,854 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,854 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:32,855 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,862 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,868 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,868 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:32,936 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,937 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,938 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,939 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,940 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:32,943 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,944 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:32,944 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:32,945 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,952 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,958 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:32,958 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:33,028 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,029 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,030 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,031 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,032 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:33,035 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,036 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,036 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:33,037 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,044 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,050 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,050 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:33,122 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,124 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,125 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,125 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,126 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:33,129 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,130 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,131 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:33,131 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,137 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,142 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,143 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:33,213 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,215 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,216 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,217 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,217 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:33,220 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,221 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,222 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:33,222 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,355 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,445 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,445 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:33,657 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,658 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,659 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,660 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,662 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:33,664 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,665 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,665 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:33,665 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,673 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,677 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,677 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:33,751 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,752 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,754 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,754 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,755 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:33,758 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,759 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,759 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:33,760 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,767 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,773 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,773 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:33,848 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,849 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,850 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,851 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,852 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:33,855 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,856 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,856 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:33,857 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,864 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,870 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,870 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:33,944 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,945 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,946 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,947 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,948 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:33,951 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,952 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:33,952 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:33,953 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,960 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,966 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:33,966 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:34,041 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,042 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,043 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,044 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,045 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:34,048 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,049 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,049 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:34,050 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,058 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,065 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,065 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:34,143 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,144 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,144 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,145 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,145 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:34,148 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,149 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,150 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:34,150 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,157 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,163 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,164 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:34,241 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,242 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,244 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,245 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,245 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:34,248 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,249 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,250 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:34,250 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,257 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,264 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,264 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:34,347 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,348 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,349 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,350 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,350 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:34,353 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,354 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,355 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:34,355 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,363 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,369 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,369 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:34,449 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,450 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,451 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,452 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,453 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:34,456 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,457 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,457 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:34,458 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,463 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,469 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,469 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:34,550 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,551 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,552 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,553 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,554 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:34,557 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,558 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,558 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:34,559 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,566 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,572 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,572 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:34,656 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,657 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,659 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,660 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,660 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:34,663 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,664 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,665 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:34,665 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,672 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,678 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,679 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:34,761 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,762 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,763 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,764 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,765 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:34,768 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,769 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,769 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:34,770 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,777 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,783 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,783 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:34,866 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,867 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,868 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,869 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,870 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:34,873 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,874 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,874 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:34,875 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,882 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,888 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,888 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:34,975 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,977 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,978 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,979 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,979 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:34,982 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,983 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:34,984 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:34,984 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,991 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,997 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:34,998 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:35,084 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,085 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,086 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,087 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,088 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:35,091 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,092 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,092 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:35,093 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,100 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,106 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,106 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:35,192 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,193 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,194 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,195 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,196 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:35,199 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,200 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,200 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:35,200 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,208 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,213 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,213 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:35,305 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,306 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,307 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,308 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,308 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:35,312 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,313 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,313 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:35,314 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,321 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,327 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,328 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:35,418 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,419 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,420 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,421 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,422 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:35,425 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,426 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,426 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:35,427 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,434 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,439 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,439 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:35,529 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,530 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,531 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,532 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,533 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:35,535 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,536 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,537 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:35,537 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,544 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,550 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,550 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:35,646 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,647 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,648 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,649 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,650 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:35,653 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,654 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,654 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:35,655 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,662 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,668 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,668 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:35,774 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,776 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,777 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,779 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,779 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:35,786 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,788 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,788 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:35,788 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,798 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,806 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:35,807 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:35,970 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,978 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,979 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,982 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,983 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:35,987 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,990 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:35,991 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:35,991 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:36,005 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:36,014 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:36,014 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:36,201 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,202 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,203 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,204 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,204 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:36,207 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,208 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,208 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:36,208 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:36,222 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:36,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:36,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:36,323 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,324 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,325 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,326 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,327 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:36,330 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,331 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,332 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:36,332 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:36,339 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:36,346 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:36,346 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:36,443 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,445 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,446 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,447 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,447 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:36,450 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,451 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:36,452 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:36,452 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:36,459 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:36,466 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:17:36,466 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:36,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:17:36,594 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:17:36,595 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [67, 67] total 133 [2018-09-28 10:17:36,595 INFO L459 AbstractCegarLoop]: Interpolant automaton has 134 states [2018-09-28 10:17:36,596 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 134 interpolants. [2018-09-28 10:17:36,596 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4620, Invalid=13202, Unknown=0, NotChecked=0, Total=17822 [2018-09-28 10:17:36,597 INFO L87 Difference]: Start difference. First operand 69 states and 69 transitions. Second operand 134 states. [2018-09-28 10:17:40,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:17:40,595 INFO L93 Difference]: Finished difference Result 73 states and 74 transitions. [2018-09-28 10:17:40,595 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2018-09-28 10:17:40,595 INFO L78 Accepts]: Start accepts. Automaton has 134 states. Word has length 68 [2018-09-28 10:17:40,596 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:17:40,596 INFO L225 Difference]: With dead ends: 73 [2018-09-28 10:17:40,596 INFO L226 Difference]: Without dead ends: 71 [2018-09-28 10:17:40,598 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 133 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8645 ImplicationChecksByTransitivity, 6.8s TimeCoverageRelationStatistics Valid=4624, Invalid=13466, Unknown=0, NotChecked=0, Total=18090 [2018-09-28 10:17:40,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2018-09-28 10:17:40,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 71. [2018-09-28 10:17:40,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71 states. [2018-09-28 10:17:40,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 71 transitions. [2018-09-28 10:17:40,603 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 71 transitions. Word has length 68 [2018-09-28 10:17:40,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:17:40,603 INFO L480 AbstractCegarLoop]: Abstraction has 71 states and 71 transitions. [2018-09-28 10:17:40,603 INFO L481 AbstractCegarLoop]: Interpolant automaton has 134 states. [2018-09-28 10:17:40,603 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 71 transitions. [2018-09-28 10:17:40,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-09-28 10:17:40,604 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:17:40,604 INFO L375 BasicCegarLoop]: trace histogram [67, 1, 1, 1] [2018-09-28 10:17:40,604 INFO L423 AbstractCegarLoop]: === Iteration 35 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:17:40,604 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:17:40,604 INFO L82 PathProgramCache]: Analyzing trace with hash -1215438138, now seen corresponding path program 34 times [2018-09-28 10:17:40,604 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:17:40,604 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:17:40,605 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:17:40,605 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:17:40,605 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:17:40,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:17:44,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2278 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:17:44,425 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:17:44,425 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:17:44,433 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-09-28 10:17:44,475 INFO L242 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-09-28 10:17:44,475 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:17:44,478 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:17:44,480 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:17:44,483 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,486 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,487 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:17:44,487 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,496 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,505 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,505 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:17:44,538 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,539 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,540 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,541 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,542 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:44,545 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,546 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,546 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:44,547 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,553 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,559 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,559 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:44,595 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,596 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,597 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,598 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,599 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:44,602 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,603 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,603 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:44,604 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,610 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,616 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,617 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:44,653 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,654 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,655 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,656 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,656 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:44,659 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,660 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,661 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:44,661 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,668 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,674 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,674 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:44,709 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,710 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,711 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,712 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,712 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:44,715 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,716 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,717 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:44,717 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,724 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,730 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,731 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:44,769 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,770 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,771 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,772 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,773 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:44,775 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,776 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,777 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:44,777 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,783 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,789 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,789 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:44,828 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,829 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,830 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,831 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,832 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:44,834 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,835 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,836 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:44,836 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,844 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,849 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,850 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:44,888 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,889 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,890 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,891 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,892 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:44,894 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,895 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,896 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:44,896 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,903 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,909 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,910 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:44,948 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,949 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,950 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,952 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,952 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:44,955 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,956 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:44,956 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:44,956 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,963 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,969 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:44,969 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:45,011 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,012 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,013 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,014 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,014 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:45,017 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,018 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,019 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:45,019 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,026 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,032 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,032 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:45,073 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,074 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,075 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,077 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,077 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:45,080 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,081 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,081 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:45,082 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,089 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,095 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,095 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:45,138 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,140 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,141 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,142 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,142 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:45,145 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,146 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,147 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:45,147 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,154 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,160 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,160 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:45,206 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,207 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,208 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,209 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,209 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:45,212 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,213 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,214 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:45,214 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,221 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,227 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,227 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:45,272 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,273 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,274 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,275 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,275 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:45,278 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,279 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,280 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:45,280 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,287 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,293 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,293 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:45,340 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,341 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,342 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,343 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,344 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:45,347 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,348 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,348 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:45,349 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,356 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,362 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,362 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:45,411 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,412 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,413 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,414 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,414 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:45,417 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,418 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,419 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:45,419 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,426 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,432 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,432 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:45,481 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,483 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,484 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,485 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,485 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:45,488 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,489 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,489 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:45,489 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,496 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,502 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,502 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:45,555 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,556 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,557 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,558 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,559 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:45,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,563 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,563 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:45,563 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,570 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,576 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,577 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:45,626 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,627 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,628 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,629 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,630 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:45,632 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,634 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,634 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:45,634 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,641 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,648 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,648 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:45,699 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,700 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,701 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,702 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,703 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:45,706 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,707 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,707 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:45,708 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,715 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,721 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,721 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:45,773 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,774 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,775 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,776 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,777 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:45,780 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,781 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,781 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:45,782 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,789 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,795 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,795 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:45,849 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,850 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,851 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,852 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,853 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:45,856 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,857 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,857 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:45,857 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,864 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,871 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,871 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:45,924 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,925 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,926 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,927 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,927 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:45,930 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,931 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:45,932 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:45,932 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,939 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,946 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:45,946 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:46,016 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,018 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,021 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,024 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,025 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:46,028 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,031 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,032 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:46,032 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,042 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,050 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,051 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:46,155 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,157 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,159 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,161 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,161 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:46,163 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,165 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,165 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:46,165 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,177 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,185 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,185 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:46,256 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,258 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,260 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,262 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,262 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:46,268 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,271 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,271 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:46,271 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,281 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,288 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,289 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:46,431 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,432 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,433 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,434 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,434 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:46,437 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,438 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,439 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:46,439 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,446 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,452 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,453 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:46,511 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,512 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,513 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,514 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,515 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:46,518 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,519 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,519 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:46,519 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,526 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,533 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,533 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:46,591 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,592 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,593 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,594 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,594 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:46,597 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,598 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,599 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:46,599 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,606 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,612 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,613 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:46,673 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,674 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,675 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,676 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,677 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:46,680 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,681 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,682 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:46,682 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,693 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,699 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,699 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:46,762 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,763 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,764 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,765 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,766 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:46,769 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,770 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,770 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:46,771 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,777 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,783 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,784 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:46,849 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,850 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,851 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,852 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,853 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:46,855 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,856 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,856 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:46,856 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,863 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,869 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,870 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:46,936 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,937 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,939 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,940 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,940 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:46,943 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,944 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:46,944 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:46,944 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,951 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,957 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:46,957 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:47,024 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,025 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,026 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,027 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,027 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:47,030 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,031 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,032 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:47,032 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,039 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,045 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,046 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:47,111 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,112 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,113 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,114 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,115 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:47,118 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,119 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,119 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:47,120 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,127 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,132 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,132 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:47,198 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,199 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,200 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,201 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,201 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:47,204 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,205 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,206 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:47,206 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,213 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,219 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,219 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:47,288 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,289 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,291 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,292 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,292 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:47,295 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,296 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,297 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:47,297 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,304 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,310 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,310 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:47,379 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,381 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,382 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,383 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,383 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:47,386 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,387 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,388 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:47,388 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,395 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,401 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,401 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:47,473 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,474 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,475 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,477 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,477 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:47,480 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,481 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,482 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:47,482 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,489 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,495 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,496 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:47,567 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,568 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,569 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,570 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,571 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:47,574 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,575 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,575 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:47,576 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,583 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,589 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,589 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:47,663 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,664 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,665 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,666 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,666 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:47,669 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,670 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,671 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:47,671 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,678 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,685 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,685 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:47,760 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,761 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,762 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,763 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,764 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:47,767 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,768 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,768 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:47,769 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,776 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,782 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,782 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:47,857 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,859 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,860 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,861 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,861 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:47,864 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,866 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,866 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:47,866 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,874 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,881 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,881 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:47,955 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,957 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,958 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,959 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,959 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:47,962 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,963 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:47,963 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:47,964 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,971 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,977 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:47,977 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:48,055 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,056 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,057 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,058 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,058 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:48,064 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,064 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,065 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:48,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,072 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,078 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,078 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:48,157 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,158 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,159 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,160 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,161 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:48,164 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,165 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,165 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:48,166 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,173 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,179 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,179 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:48,256 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,257 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,258 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,259 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,259 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:48,262 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,263 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,264 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:48,264 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,271 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,277 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,278 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:48,356 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,357 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,358 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,359 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,360 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:48,363 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,364 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,364 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:48,365 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,370 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,376 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,377 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:48,455 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,457 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,458 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,459 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,459 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:48,462 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,463 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,464 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:48,464 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,471 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,477 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,477 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:48,557 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,559 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,560 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,561 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:48,564 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,565 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,566 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:48,566 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,573 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,579 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,579 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:48,662 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,663 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,664 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,665 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,666 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:48,669 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,670 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,670 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:48,671 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,678 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,683 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,683 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:48,765 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,766 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,767 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,768 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,768 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:48,771 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,772 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,773 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:48,773 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,781 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,787 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,787 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:48,871 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,873 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,874 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,875 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,875 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:48,878 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,879 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,880 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:48,880 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,887 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,893 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,894 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:48,982 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,983 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,984 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,985 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,986 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:48,989 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,990 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:48,990 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:48,991 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:48,996 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,002 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,002 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:49,086 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,088 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,089 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,090 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,090 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:49,093 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,094 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,095 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:49,095 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,101 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,107 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,108 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:49,195 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,196 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,197 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,197 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,198 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:49,200 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,201 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,201 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:49,201 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,208 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,215 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,215 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:49,304 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,305 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,306 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,307 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,308 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:49,311 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,312 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,312 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:49,313 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,320 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,325 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,325 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:49,416 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,417 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,419 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,420 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,420 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:49,423 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,424 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,425 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:49,425 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,433 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,439 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,439 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:49,529 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,530 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,531 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,532 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,533 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:49,536 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,537 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,538 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:49,538 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,545 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,551 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,551 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:49,641 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,642 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,643 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,645 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,645 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:49,648 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,648 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,649 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:49,649 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,656 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,661 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,661 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:49,754 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,755 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,756 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,757 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,757 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:49,760 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,761 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,762 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:49,762 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,769 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,775 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,776 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:49,866 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,867 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,868 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,869 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,870 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:49,873 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,874 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,874 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:49,875 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,882 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,888 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,888 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:49,980 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,982 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,983 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,984 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,984 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:49,987 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,988 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:49,989 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:49,989 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:49,996 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:50,003 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:50,003 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:50,098 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,100 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,101 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,102 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,102 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:50,105 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,106 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,107 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:50,107 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:50,115 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:50,121 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:50,121 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:50,218 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,219 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,220 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,221 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,222 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:50,225 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,226 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,227 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:50,227 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:50,234 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:50,240 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:50,241 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:50,338 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,339 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,340 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,341 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,342 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:50,345 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,346 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,347 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:50,347 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:50,354 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:50,360 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:50,361 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:50,461 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,462 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,463 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,464 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,465 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:50,468 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,469 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,469 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:50,470 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:50,477 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:50,483 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:50,483 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:50,585 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,586 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,587 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,588 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,589 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:17:50,592 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,593 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:17:50,594 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:17:50,594 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:17:50,601 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:17:50,607 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-09-28 10:17:50,608 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-09-28 10:17:50,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2278 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:17:50,810 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-09-28 10:17:50,810 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [69, 69] total 137 [2018-09-28 10:17:50,810 INFO L459 AbstractCegarLoop]: Interpolant automaton has 138 states [2018-09-28 10:17:50,811 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 138 interpolants. [2018-09-28 10:17:50,811 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4896, Invalid=14010, Unknown=0, NotChecked=0, Total=18906 [2018-09-28 10:17:50,812 INFO L87 Difference]: Start difference. First operand 71 states and 71 transitions. Second operand 138 states. [2018-09-28 10:17:56,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-28 10:17:56,175 INFO L93 Difference]: Finished difference Result 75 states and 76 transitions. [2018-09-28 10:17:56,176 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2018-09-28 10:17:56,176 INFO L78 Accepts]: Start accepts. Automaton has 138 states. Word has length 70 [2018-09-28 10:17:56,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-28 10:17:56,177 INFO L225 Difference]: With dead ends: 75 [2018-09-28 10:17:56,177 INFO L226 Difference]: Without dead ends: 73 [2018-09-28 10:17:56,178 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 139 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 137 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9179 ImplicationChecksByTransitivity, 6.6s TimeCoverageRelationStatistics Valid=4900, Invalid=14282, Unknown=0, NotChecked=0, Total=19182 [2018-09-28 10:17:56,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2018-09-28 10:17:56,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2018-09-28 10:17:56,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-09-28 10:17:56,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 73 transitions. [2018-09-28 10:17:56,186 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 73 transitions. Word has length 70 [2018-09-28 10:17:56,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-28 10:17:56,186 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 73 transitions. [2018-09-28 10:17:56,186 INFO L481 AbstractCegarLoop]: Interpolant automaton has 138 states. [2018-09-28 10:17:56,186 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 73 transitions. [2018-09-28 10:17:56,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2018-09-28 10:17:56,187 INFO L367 BasicCegarLoop]: Found error trace [2018-09-28 10:17:56,187 INFO L375 BasicCegarLoop]: trace histogram [69, 1, 1, 1] [2018-09-28 10:17:56,187 INFO L423 AbstractCegarLoop]: === Iteration 36 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-09-28 10:17:56,187 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-28 10:17:56,187 INFO L82 PathProgramCache]: Analyzing trace with hash 194930182, now seen corresponding path program 35 times [2018-09-28 10:17:56,187 INFO L227 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-09-28 10:17:56,187 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-09-28 10:17:56,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:17:56,188 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-09-28 10:17:56,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-09-28 10:17:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 10:17:56,467 WARN L178 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-09-28 10:17:59,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 10:17:59,975 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-09-28 10:17:59,975 INFO L227 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:17:59,983 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-09-28 10:18:00,184 INFO L242 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 36 check-sat command(s) [2018-09-28 10:18:00,184 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-09-28 10:18:00,188 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-28 10:18:00,194 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-09-28 10:18:00,198 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,201 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,202 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-09-28 10:18:00,202 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,211 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,222 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,222 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-09-28 10:18:00,256 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,257 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,258 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,259 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,260 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:18:00,262 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,263 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,264 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:18:00,264 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,271 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,277 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,277 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:18:00,314 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,315 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,316 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,317 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,318 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:18:00,320 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,322 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,322 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:18:00,322 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,329 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,335 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,336 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:18:00,372 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,373 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,374 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,375 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,375 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:18:00,378 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,379 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,380 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:18:00,380 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,387 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,393 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,394 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:18:00,432 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,433 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,434 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,435 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,436 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:18:00,438 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,439 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,440 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:18:00,440 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,446 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,452 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,452 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:18:00,492 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,493 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,494 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,495 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,495 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:18:00,498 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,499 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,500 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-09-28 10:18:00,500 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,508 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,514 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-09-28 10:18:00,514 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-09-28 10:18:00,551 INFO L700 Elim1Store]: detected not equals via solver Received shutdown request... [2018-09-28 10:18:00,558 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,559 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,561 INFO L700 Elim1Store]: detected not equals via solver [2018-09-28 10:18:00,562 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-09-28 10:18:00,563 INFO L177 TraceCheckSpWp]: Timeout while computing interpolants [2018-09-28 10:18:00,763 WARN L521 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 36 z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-09-28 10:18:00,764 WARN L549 AbstractCegarLoop]: Verification canceled [2018-09-28 10:18:00,770 WARN L206 ceAbstractionStarter]: Timeout [2018-09-28 10:18:00,771 INFO L202 PluginConnector]: Adding new model Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.09 10:18:00 BoogieIcfgContainer [2018-09-28 10:18:00,771 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-09-28 10:18:00,774 INFO L168 Benchmark]: Toolchain (without parser) took 241221.97 ms. Allocated memory was 1.5 GB in the beginning and 3.4 GB in the end (delta: 1.8 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -393.0 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2018-09-28 10:18:00,775 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-28 10:18:00,775 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-28 10:18:00,775 INFO L168 Benchmark]: Boogie Preprocessor took 22.51 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-28 10:18:00,776 INFO L168 Benchmark]: RCFGBuilder took 308.27 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-09-28 10:18:00,776 INFO L168 Benchmark]: TraceAbstraction took 240841.97 ms. Allocated memory was 1.5 GB in the beginning and 3.4 GB in the end (delta: 1.8 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -414.2 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2018-09-28 10:18:00,777 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 42.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 22.51 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 308.27 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 240841.97 ms. Allocated memory was 1.5 GB in the beginning and 3.4 GB in the end (delta: 1.8 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -414.2 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 27]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 27). Cancelled while BasicCegarLoop was analyzing trace of length 73 with TraceHistMax 69, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while DnfTransformerHelper was transforming 0 conjuction. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 6 locations, 1 error locations. TIMEOUT Result, 240.7s OverallTime, 36 OverallIterations, 69 TraceHistogramMax, 58.5s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 107 SDtfs, 2 SDslu, 1 SDs, 0 SdLazy, 68429 SolverSat, 74 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 47.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2484 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 2415 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 108256 ImplicationChecksByTransitivity, 102.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=73occurred in iteration=35, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 35 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 173.5s InterpolantComputationTime, 2519 NumberOfCodeBlocks, 2519 NumberOfCodeBlocksAsserted, 364 NumberOfCheckSat, 2450 ConstructedInterpolants, 34 QuantifiedInterpolants, 1348462 SizeOfPredicates, 102 NumberOfNonLiveVariables, 1394 ConjunctsInSsa, 1258 ConjunctsInUnsatCore, 69 InterpolantComputations, 1 PerfectInterpolantSequences, 0/53550 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/Luxembourg-WithArrays.bpl_svcomp-Reach-32bit-Automizer_Default.epf_AutomizerBplInline.xml/Csv-Benchmark-0-2018-09-28_10-18-00-792.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/Luxembourg-WithArrays.bpl_svcomp-Reach-32bit-Automizer_Default.epf_AutomizerBplInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-09-28_10-18-00-792.csv Completed graceful shutdown