java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -s ../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_compound_exp_cong.epf -i ../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-c78c21b [2018-12-03 16:52:46,329 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-03 16:52:46,332 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-03 16:52:46,350 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-03 16:52:46,351 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-03 16:52:46,352 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-03 16:52:46,353 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-03 16:52:46,356 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-03 16:52:46,359 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-03 16:52:46,360 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-03 16:52:46,361 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 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[2018-12-03 16:52:46,384 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_compound_exp_cong.epf [2018-12-03 16:52:46,397 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-03 16:52:46,398 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-03 16:52:46,398 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-03 16:52:46,399 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-03 16:52:46,399 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-03 16:52:46,399 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-03 16:52:46,399 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-03 16:52:46,399 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-03 16:52:46,400 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-03 16:52:46,400 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-03 16:52:46,400 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-03 16:52:46,400 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2018-12-03 16:52:46,400 INFO L133 SettingsManager]: * Log string format=TERM [2018-12-03 16:52:46,401 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-03 16:52:46,401 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-03 16:52:46,401 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-03 16:52:46,402 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-03 16:52:46,402 INFO L133 SettingsManager]: * Use SBE=true [2018-12-03 16:52:46,402 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-03 16:52:46,402 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-03 16:52:46,402 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-03 16:52:46,403 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-03 16:52:46,403 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-03 16:52:46,403 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-03 16:52:46,403 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-03 16:52:46,403 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-03 16:52:46,404 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-03 16:52:46,404 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-03 16:52:46,404 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-03 16:52:46,404 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-03 16:52:46,404 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-03 16:52:46,404 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-03 16:52:46,405 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-03 16:52:46,405 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-03 16:52:46,405 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-03 16:52:46,405 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-03 16:52:46,406 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-03 16:52:46,406 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-03 16:52:46,406 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-03 16:52:46,406 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-03 16:52:46,406 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-03 16:52:46,436 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-03 16:52:46,451 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-03 16:52:46,457 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-03 16:52:46,459 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-03 16:52:46,459 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-03 16:52:46,460 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl [2018-12-03 16:52:46,460 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl' [2018-12-03 16:52:46,503 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-03 16:52:46,504 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-03 16:52:46,505 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-03 16:52:46,505 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-03 16:52:46,506 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-03 16:52:46,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 04:52:46" (1/1) ... [2018-12-03 16:52:46,537 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 04:52:46" (1/1) ... [2018-12-03 16:52:46,545 WARN L165 Inliner]: Program contained no entry procedure! [2018-12-03 16:52:46,545 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-12-03 16:52:46,546 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-12-03 16:52:46,548 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-03 16:52:46,549 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-03 16:52:46,550 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-03 16:52:46,550 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-03 16:52:46,562 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 04:52:46" (1/1) ... [2018-12-03 16:52:46,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 04:52:46" (1/1) ... [2018-12-03 16:52:46,563 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 04:52:46" (1/1) ... [2018-12-03 16:52:46,563 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 04:52:46" (1/1) ... [2018-12-03 16:52:46,567 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 04:52:46" (1/1) ... [2018-12-03 16:52:46,573 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 04:52:46" (1/1) ... [2018-12-03 16:52:46,574 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 04:52:46" (1/1) ... [2018-12-03 16:52:46,576 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-03 16:52:46,576 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-03 16:52:46,576 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-03 16:52:46,577 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-03 16:52:46,579 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 04:52:46" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-03 16:52:46,652 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2018-12-03 16:52:46,653 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-03 16:52:46,653 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-03 16:52:46,840 INFO L272 CfgBuilder]: Using library mode [2018-12-03 16:52:46,840 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-03 16:52:46,841 INFO L202 PluginConnector]: Adding new model Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:52:46 BoogieIcfgContainer [2018-12-03 16:52:46,841 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-03 16:52:46,842 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-03 16:52:46,842 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-03 16:52:46,845 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-03 16:52:46,846 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 04:52:46" (1/2) ... [2018-12-03 16:52:46,847 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5aad8630 and model type Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.12 04:52:46, skipping insertion in model container [2018-12-03 16:52:46,847 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:52:46" (2/2) ... [2018-12-03 16:52:46,849 INFO L112 eAbstractionObserver]: Analyzing ICFG Luxembourg-WithArrays.bpl [2018-12-03 16:52:46,859 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-03 16:52:46,866 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-03 16:52:46,886 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-03 16:52:46,920 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-03 16:52:46,920 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-03 16:52:46,920 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-03 16:52:46,921 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-03 16:52:46,921 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-03 16:52:46,921 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-03 16:52:46,921 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-03 16:52:46,921 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-03 16:52:46,936 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2018-12-03 16:52:46,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-12-03 16:52:46,943 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:52:46,944 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] [2018-12-03 16:52:46,946 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:52:46,952 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:52:46,953 INFO L82 PathProgramCache]: Analyzing trace with hash 30048, now seen corresponding path program 1 times [2018-12-03 16:52:46,955 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:52:47,007 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:52:47,008 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:52:47,008 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:52:47,008 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:52:47,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:52:47,325 WARN L180 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:52:47,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:47,330 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 16:52:47,330 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-03 16:52:47,330 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 16:52:47,334 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 16:52:47,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 16:52:47,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 16:52:47,349 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 3 states. [2018-12-03 16:52:47,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:52:47,411 INFO L93 Difference]: Finished difference Result 13 states and 14 transitions. [2018-12-03 16:52:47,412 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 16:52:47,414 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2018-12-03 16:52:47,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:52:47,428 INFO L225 Difference]: With dead ends: 13 [2018-12-03 16:52:47,428 INFO L226 Difference]: Without dead ends: 5 [2018-12-03 16:52:47,432 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 16:52:47,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5 states. [2018-12-03 16:52:47,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5 to 5. [2018-12-03 16:52:47,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-12-03 16:52:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2018-12-03 16:52:47,464 INFO L78 Accepts]: Start accepts. Automaton has 5 states and 5 transitions. Word has length 3 [2018-12-03 16:52:47,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:52:47,464 INFO L480 AbstractCegarLoop]: Abstraction has 5 states and 5 transitions. [2018-12-03 16:52:47,464 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 16:52:47,465 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2018-12-03 16:52:47,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-12-03 16:52:47,465 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:52:47,465 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-12-03 16:52:47,466 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:52:47,466 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:52:47,466 INFO L82 PathProgramCache]: Analyzing trace with hash 927622, now seen corresponding path program 1 times [2018-12-03 16:52:47,466 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:52:47,469 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:52:47,469 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:52:47,469 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:52:47,469 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:52:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:52:47,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:47,710 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:52:47,710 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:52:47,712 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 5 with the following transitions: [2018-12-03 16:52:47,714 INFO L205 CegarAbsIntRunner]: [0], [4], [8], [9] [2018-12-03 16:52:47,753 INFO L148 AbstractInterpreter]: Using domain ArrayDomain [2018-12-03 16:52:47,753 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 16:52:48,364 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-03 16:52:48,366 INFO L272 AbstractInterpreter]: Visited 4 different actions 4 times. Never merged. Never widened. Found 1 fixpoints after 1 different actions. Largest state had 0 variables. [2018-12-03 16:52:48,377 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:52:48,379 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-03 16:52:48,379 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:52:48,379 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:52:48,393 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:52:48,393 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 16:52:48,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:52:48,414 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:52:48,445 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:52:48,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:48,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:48,458 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:52:48,460 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:48,504 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:48,512 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:48,512 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:52:48,662 WARN L180 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 16:52:48,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:48,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:48,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:48,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:48,703 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:48,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:48,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:48,717 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:48,717 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:48,759 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:48,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:52:48,809 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:48,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:48,834 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:52:48,947 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:48,966 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:52:48,967 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 7 [2018-12-03 16:52:48,967 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:52:48,967 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-03 16:52:48,968 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-03 16:52:48,968 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-12-03 16:52:48,968 INFO L87 Difference]: Start difference. First operand 5 states and 5 transitions. Second operand 6 states. [2018-12-03 16:52:49,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:52:49,052 INFO L93 Difference]: Finished difference Result 9 states and 10 transitions. [2018-12-03 16:52:49,053 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 16:52:49,054 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 4 [2018-12-03 16:52:49,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:52:49,055 INFO L225 Difference]: With dead ends: 9 [2018-12-03 16:52:49,055 INFO L226 Difference]: Without dead ends: 7 [2018-12-03 16:52:49,057 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2018-12-03 16:52:49,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states. [2018-12-03 16:52:49,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2018-12-03 16:52:49,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-12-03 16:52:49,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 7 transitions. [2018-12-03 16:52:49,060 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 7 transitions. Word has length 4 [2018-12-03 16:52:49,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:52:49,061 INFO L480 AbstractCegarLoop]: Abstraction has 7 states and 7 transitions. [2018-12-03 16:52:49,061 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-03 16:52:49,061 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 7 transitions. [2018-12-03 16:52:49,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-12-03 16:52:49,061 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:52:49,062 INFO L402 BasicCegarLoop]: trace histogram [3, 1, 1, 1] [2018-12-03 16:52:49,062 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:52:49,062 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:52:49,062 INFO L82 PathProgramCache]: Analyzing trace with hash 891321030, now seen corresponding path program 2 times [2018-12-03 16:52:49,063 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:52:49,064 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:52:49,064 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:52:49,064 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:52:49,064 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:52:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:52:49,415 WARN L180 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-12-03 16:52:49,704 WARN L180 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 16 DAG size of output: 10 [2018-12-03 16:52:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:49,705 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:52:49,706 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:52:49,706 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:52:49,706 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:52:49,706 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:52:49,707 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:52:49,716 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 16:52:49,716 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 16:52:49,723 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-12-03 16:52:49,723 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 16:52:49,725 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:52:49,734 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:52:49,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:49,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:49,745 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:52:49,746 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:49,758 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:49,766 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:49,766 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:52:49,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:49,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:49,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:49,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:49,841 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:49,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:49,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:49,908 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:49,910 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:49,939 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:49,956 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:49,957 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:50,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:50,018 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:50,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:50,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:50,023 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:50,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:50,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:50,034 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:50,034 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:50,046 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:50,053 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:50,054 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:50,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:50,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:50,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:50,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:50,131 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:50,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:50,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:50,153 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:50,154 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:50,165 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:50,174 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:52:50,175 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:50,196 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:50,196 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:52:50,362 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:50,382 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:52:50,382 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 13 [2018-12-03 16:52:50,382 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:52:50,383 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-03 16:52:50,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-03 16:52:50,384 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=113, Unknown=0, NotChecked=0, Total=182 [2018-12-03 16:52:50,384 INFO L87 Difference]: Start difference. First operand 7 states and 7 transitions. Second operand 10 states. [2018-12-03 16:52:50,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:52:50,588 INFO L93 Difference]: Finished difference Result 12 states and 14 transitions. [2018-12-03 16:52:50,588 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-03 16:52:50,588 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 6 [2018-12-03 16:52:50,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:52:50,589 INFO L225 Difference]: With dead ends: 12 [2018-12-03 16:52:50,589 INFO L226 Difference]: Without dead ends: 10 [2018-12-03 16:52:50,590 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=88, Invalid=152, Unknown=0, NotChecked=0, Total=240 [2018-12-03 16:52:50,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2018-12-03 16:52:50,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 10. [2018-12-03 16:52:50,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2018-12-03 16:52:50,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 10 transitions. [2018-12-03 16:52:50,595 INFO L78 Accepts]: Start accepts. Automaton has 10 states and 10 transitions. Word has length 6 [2018-12-03 16:52:50,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:52:50,595 INFO L480 AbstractCegarLoop]: Abstraction has 10 states and 10 transitions. [2018-12-03 16:52:50,595 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-03 16:52:50,596 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 10 transitions. [2018-12-03 16:52:50,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-12-03 16:52:50,596 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:52:50,596 INFO L402 BasicCegarLoop]: trace histogram [6, 1, 1, 1] [2018-12-03 16:52:50,596 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:52:50,597 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:52:50,597 INFO L82 PathProgramCache]: Analyzing trace with hash 1853141920, now seen corresponding path program 3 times [2018-12-03 16:52:50,597 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:52:50,598 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:52:50,598 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 16:52:50,598 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:52:50,598 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:52:50,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:52:50,970 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:50,970 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:52:50,970 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:52:50,971 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:52:50,971 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:52:50,971 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:52:50,971 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:52:50,982 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-03 16:52:50,982 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-03 16:52:50,994 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-03 16:52:50,994 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 16:52:50,995 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:52:51,001 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:52:51,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,007 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:52:51,008 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,020 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,028 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,028 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:52:51,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,094 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:51,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,103 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:51,104 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,113 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,119 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,119 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:51,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,168 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:51,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,213 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:51,213 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,238 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,245 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,245 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:51,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,311 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:51,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,317 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:51,318 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,326 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,334 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,335 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:51,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,381 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:51,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,404 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:51,404 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,413 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,419 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,420 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:51,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,533 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:51,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,542 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:51,543 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,551 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,557 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,557 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:51,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,610 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:51,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:51,619 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:51,619 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,626 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:51,632 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:52:51,633 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:51,680 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:51,681 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:52:51,892 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:51,918 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:52:51,918 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 22 [2018-12-03 16:52:51,918 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:52:51,918 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-03 16:52:51,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-03 16:52:51,919 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=195, Invalid=311, Unknown=0, NotChecked=0, Total=506 [2018-12-03 16:52:51,920 INFO L87 Difference]: Start difference. First operand 10 states and 10 transitions. Second operand 16 states. [2018-12-03 16:52:52,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:52:52,162 INFO L93 Difference]: Finished difference Result 15 states and 17 transitions. [2018-12-03 16:52:52,162 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-12-03 16:52:52,162 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 9 [2018-12-03 16:52:52,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:52:52,163 INFO L225 Difference]: With dead ends: 15 [2018-12-03 16:52:52,163 INFO L226 Difference]: Without dead ends: 13 [2018-12-03 16:52:52,164 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=223, Invalid=377, Unknown=0, NotChecked=0, Total=600 [2018-12-03 16:52:52,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2018-12-03 16:52:52,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13. [2018-12-03 16:52:52,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2018-12-03 16:52:52,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 13 transitions. [2018-12-03 16:52:52,169 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 13 transitions. Word has length 9 [2018-12-03 16:52:52,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:52:52,169 INFO L480 AbstractCegarLoop]: Abstraction has 13 states and 13 transitions. [2018-12-03 16:52:52,169 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-03 16:52:52,169 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions. [2018-12-03 16:52:52,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-12-03 16:52:52,170 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:52:52,170 INFO L402 BasicCegarLoop]: trace histogram [9, 1, 1, 1] [2018-12-03 16:52:52,170 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:52:52,171 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:52:52,171 INFO L82 PathProgramCache]: Analyzing trace with hash -562523002, now seen corresponding path program 4 times [2018-12-03 16:52:52,171 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:52:52,172 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:52:52,172 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 16:52:52,172 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:52:52,172 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:52:52,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:52:52,560 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:52,560 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:52:52,560 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:52:52,560 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:52:52,561 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:52:52,561 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:52:52,561 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:52:52,577 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:52:52,577 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 16:52:52,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:52:52,583 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:52:52,602 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:52:52,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:52,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:52,674 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:52:52,674 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:52,722 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:52,727 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:52,728 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:52:52,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:52,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:52,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:52,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:52,807 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:52,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:52,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:52,815 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:52,815 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:52,828 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:52,836 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:52,837 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:52,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:52,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:52,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:52,935 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:52,936 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:52,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:52,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:52,944 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:52,945 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:52,954 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:52,960 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:52,961 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:53,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,007 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:53,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,029 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:53,029 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,052 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,057 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,058 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:53,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,107 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:53,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,117 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:53,118 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,126 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,133 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,134 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:53,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,189 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:53,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,194 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:53,195 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,204 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,213 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,213 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:53,581 WARN L180 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 16:52:53,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,621 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:53,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,641 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:53,641 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,651 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,658 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,658 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:53,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,730 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:53,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,735 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:53,735 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,743 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,750 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,750 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:53,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,812 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:53,818 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,818 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,820 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:53,820 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,832 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,839 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,840 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:53,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,893 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,894 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:53,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:53,900 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:53,901 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,908 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:53,915 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:52:53,916 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:53,937 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:53,938 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:52:54,697 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:54,724 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:52:54,725 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 31 [2018-12-03 16:52:54,725 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:52:54,725 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-12-03 16:52:54,726 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-12-03 16:52:54,726 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=384, Invalid=608, Unknown=0, NotChecked=0, Total=992 [2018-12-03 16:52:54,727 INFO L87 Difference]: Start difference. First operand 13 states and 13 transitions. Second operand 22 states. [2018-12-03 16:52:54,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:52:54,981 INFO L93 Difference]: Finished difference Result 18 states and 20 transitions. [2018-12-03 16:52:54,982 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-12-03 16:52:54,982 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 12 [2018-12-03 16:52:54,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:52:54,983 INFO L225 Difference]: With dead ends: 18 [2018-12-03 16:52:54,983 INFO L226 Difference]: Without dead ends: 16 [2018-12-03 16:52:54,985 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 383 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=421, Invalid=701, Unknown=0, NotChecked=0, Total=1122 [2018-12-03 16:52:54,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2018-12-03 16:52:54,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2018-12-03 16:52:54,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2018-12-03 16:52:54,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 16 transitions. [2018-12-03 16:52:54,990 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 16 transitions. Word has length 12 [2018-12-03 16:52:54,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:52:54,990 INFO L480 AbstractCegarLoop]: Abstraction has 16 states and 16 transitions. [2018-12-03 16:52:54,990 INFO L481 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-12-03 16:52:54,991 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 16 transitions. [2018-12-03 16:52:54,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-12-03 16:52:54,991 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:52:54,991 INFO L402 BasicCegarLoop]: trace histogram [12, 1, 1, 1] [2018-12-03 16:52:54,992 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:52:54,992 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:52:54,992 INFO L82 PathProgramCache]: Analyzing trace with hash 835797472, now seen corresponding path program 5 times [2018-12-03 16:52:54,992 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:52:54,993 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:52:54,993 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:52:54,993 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:52:54,994 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:52:55,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:52:55,663 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:55,663 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:52:55,663 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:52:55,663 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:52:55,664 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:52:55,664 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:52:55,664 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:52:55,674 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 16:52:55,674 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 16:52:55,687 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2018-12-03 16:52:55,687 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 16:52:55,689 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:52:55,693 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:52:55,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,701 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:52:55,701 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:55,724 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:55,730 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:55,730 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:52:55,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,777 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:55,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,791 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:55,792 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:55,818 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:55,824 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:55,824 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:55,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,874 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:55,888 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,890 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:55,890 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:55,901 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:55,907 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:55,907 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:55,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,969 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:55,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:55,975 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:55,975 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:55,982 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:55,989 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:55,989 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:56,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,028 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:56,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,033 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:56,033 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,040 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,047 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,047 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:56,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,094 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:56,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,100 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:56,100 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,108 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,115 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,116 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:56,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,172 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:56,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,177 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:56,177 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,184 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,192 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,192 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:56,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,237 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,238 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,241 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:56,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,246 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:56,247 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,257 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,264 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,264 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:56,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,382 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:56,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,387 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:56,387 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,396 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,403 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,403 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:56,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,469 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:56,480 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,482 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:56,483 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,489 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,495 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,496 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:56,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,592 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:56,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,601 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:56,602 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,610 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,616 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,616 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:56,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,672 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:56,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,688 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:56,689 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,695 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,702 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,702 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:56,763 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,764 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,765 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,767 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:56,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:56,771 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:56,772 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,778 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:56,784 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:52:56,784 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:56,814 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:56,815 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:52:57,638 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:57,657 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:52:57,657 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 40 [2018-12-03 16:52:57,657 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:52:57,658 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-12-03 16:52:57,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-12-03 16:52:57,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=636, Invalid=1004, Unknown=0, NotChecked=0, Total=1640 [2018-12-03 16:52:57,659 INFO L87 Difference]: Start difference. First operand 16 states and 16 transitions. Second operand 28 states. [2018-12-03 16:52:58,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:52:58,010 INFO L93 Difference]: Finished difference Result 21 states and 23 transitions. [2018-12-03 16:52:58,011 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-12-03 16:52:58,011 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 15 [2018-12-03 16:52:58,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:52:58,012 INFO L225 Difference]: With dead ends: 21 [2018-12-03 16:52:58,012 INFO L226 Difference]: Without dead ends: 19 [2018-12-03 16:52:58,014 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 656 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=682, Invalid=1124, Unknown=0, NotChecked=0, Total=1806 [2018-12-03 16:52:58,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2018-12-03 16:52:58,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2018-12-03 16:52:58,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-12-03 16:52:58,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 19 transitions. [2018-12-03 16:52:58,019 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 19 transitions. Word has length 15 [2018-12-03 16:52:58,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:52:58,020 INFO L480 AbstractCegarLoop]: Abstraction has 19 states and 19 transitions. [2018-12-03 16:52:58,020 INFO L481 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-12-03 16:52:58,020 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2018-12-03 16:52:58,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-12-03 16:52:58,021 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:52:58,021 INFO L402 BasicCegarLoop]: trace histogram [15, 1, 1, 1] [2018-12-03 16:52:58,021 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:52:58,021 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:52:58,021 INFO L82 PathProgramCache]: Analyzing trace with hash 1313234502, now seen corresponding path program 6 times [2018-12-03 16:52:58,021 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:52:58,022 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:52:58,022 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 16:52:58,022 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:52:58,022 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:52:58,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:52:58,530 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:52:58,530 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:52:58,531 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:52:58,531 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:52:58,531 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:52:58,531 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:52:58,531 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:52:58,544 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-03 16:52:58,544 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-03 16:52:58,560 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-03 16:52:58,560 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 16:52:58,562 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:52:58,566 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:52:58,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,628 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:52:58,628 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,696 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,702 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,702 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:52:58,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,739 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:58,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,743 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:58,744 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,750 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,756 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,756 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:58,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,800 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:58,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,806 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:58,806 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,812 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,817 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,817 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:58,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,856 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:58,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,863 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:58,863 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,869 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,875 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,876 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:58,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,916 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:58,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,921 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:58,922 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,927 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,933 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,934 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:58,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,977 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,978 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:58,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:58,981 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:58,982 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,988 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,994 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:58,994 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:59,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,037 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:59,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,041 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:59,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,048 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,054 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,054 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:59,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,103 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:59,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,113 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:59,113 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,122 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,128 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,128 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:59,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,172 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,173 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,174 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:59,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,184 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:59,184 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,192 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,198 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,198 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:59,538 WARN L180 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 16:52:59,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,546 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:59,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,551 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:59,552 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,559 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,566 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,566 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:59,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,615 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:59,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,622 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:59,622 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,628 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,634 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,634 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:59,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,686 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:59,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,691 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:59,692 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,700 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,713 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,713 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:59,757 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,759 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,760 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,761 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:59,765 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,766 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:59,767 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,778 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,784 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,785 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:59,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,834 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:59,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,838 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:59,839 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,844 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,851 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,851 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:59,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,900 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:59,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,905 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:59,905 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,912 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,918 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,919 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:52:59,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,977 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:52:59,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:52:59,983 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:52:59,983 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,989 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:52:59,996 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. [2018-12-03 16:52:59,997 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:00,025 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:00,025 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:53:01,542 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:01,561 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:53:01,561 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 49 [2018-12-03 16:53:01,561 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:53:01,561 INFO L459 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-12-03 16:53:01,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-12-03 16:53:01,563 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=951, Invalid=1499, Unknown=0, NotChecked=0, Total=2450 [2018-12-03 16:53:01,563 INFO L87 Difference]: Start difference. First operand 19 states and 19 transitions. Second operand 34 states. [2018-12-03 16:53:02,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:53:02,113 INFO L93 Difference]: Finished difference Result 24 states and 26 transitions. [2018-12-03 16:53:02,113 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-12-03 16:53:02,113 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 18 [2018-12-03 16:53:02,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:53:02,114 INFO L225 Difference]: With dead ends: 24 [2018-12-03 16:53:02,114 INFO L226 Difference]: Without dead ends: 22 [2018-12-03 16:53:02,115 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1001 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=1006, Invalid=1646, Unknown=0, NotChecked=0, Total=2652 [2018-12-03 16:53:02,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2018-12-03 16:53:02,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2018-12-03 16:53:02,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2018-12-03 16:53:02,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 22 transitions. [2018-12-03 16:53:02,121 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 22 transitions. Word has length 18 [2018-12-03 16:53:02,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:53:02,121 INFO L480 AbstractCegarLoop]: Abstraction has 22 states and 22 transitions. [2018-12-03 16:53:02,121 INFO L481 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-12-03 16:53:02,121 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 22 transitions. [2018-12-03 16:53:02,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-12-03 16:53:02,122 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:53:02,122 INFO L402 BasicCegarLoop]: trace histogram [18, 1, 1, 1] [2018-12-03 16:53:02,122 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:53:02,123 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:53:02,123 INFO L82 PathProgramCache]: Analyzing trace with hash -291889120, now seen corresponding path program 7 times [2018-12-03 16:53:02,123 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:53:02,124 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:53:02,124 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 16:53:02,124 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:53:02,124 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:53:02,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:53:03,068 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:03,069 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:53:03,069 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:53:03,069 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:53:03,069 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:53:03,069 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:53:03,070 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:53:03,088 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:53:03,088 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 16:53:03,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:53:03,114 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:53:03,133 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:53:03,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,137 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:53:03,137 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,146 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,151 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,151 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:53:03,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,188 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:03,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,199 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:03,199 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,205 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,212 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,212 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:03,381 WARN L180 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 18 [2018-12-03 16:53:03,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,387 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:03,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,391 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:03,392 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,398 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,403 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,404 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:03,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,445 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:03,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,450 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:03,450 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,458 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,464 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,464 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:03,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,510 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:03,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,517 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:03,517 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,523 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,528 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,529 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:03,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,602 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:03,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,614 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:03,614 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,623 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,629 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,629 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:03,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,672 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:03,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,676 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:03,677 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,683 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,689 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,689 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:03,861 WARN L180 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 16:53:03,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,885 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:03,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,891 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:03,891 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,902 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,907 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,907 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:03,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,963 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:03,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:03,968 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:03,968 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,976 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,982 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:03,982 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:04,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,037 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:04,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,040 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:04,041 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,047 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,053 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,053 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:04,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,100 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:04,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,105 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:04,106 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,111 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,116 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,116 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:04,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,164 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:04,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,169 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:04,169 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,174 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,180 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,181 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:04,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,235 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:04,238 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,239 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,240 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:04,241 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,246 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,253 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,253 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:04,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,303 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:04,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,307 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:04,307 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,312 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,317 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,318 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:04,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,369 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:04,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,375 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:04,375 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,382 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,389 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,390 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:04,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,445 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,447 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:04,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,451 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:04,451 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,459 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,464 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,464 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:04,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,518 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:04,521 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,522 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,522 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:04,523 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,530 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,536 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,537 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:04,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,591 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:04,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,603 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:04,603 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,609 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,615 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,615 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:04,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,706 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:04,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:04,709 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:04,710 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,745 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:04,751 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:53:04,751 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:04,780 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:04,781 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:53:07,851 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:07,870 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:53:07,870 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20, 20] total 58 [2018-12-03 16:53:07,870 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:53:07,871 INFO L459 AbstractCegarLoop]: Interpolant automaton has 40 states [2018-12-03 16:53:07,871 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2018-12-03 16:53:07,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1329, Invalid=2093, Unknown=0, NotChecked=0, Total=3422 [2018-12-03 16:53:07,872 INFO L87 Difference]: Start difference. First operand 22 states and 22 transitions. Second operand 40 states. [2018-12-03 16:53:08,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:53:08,420 INFO L93 Difference]: Finished difference Result 27 states and 29 transitions. [2018-12-03 16:53:08,420 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-12-03 16:53:08,421 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 21 [2018-12-03 16:53:08,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:53:08,422 INFO L225 Difference]: With dead ends: 27 [2018-12-03 16:53:08,422 INFO L226 Difference]: Without dead ends: 25 [2018-12-03 16:53:08,424 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1418 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=1393, Invalid=2267, Unknown=0, NotChecked=0, Total=3660 [2018-12-03 16:53:08,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2018-12-03 16:53:08,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2018-12-03 16:53:08,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2018-12-03 16:53:08,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 25 transitions. [2018-12-03 16:53:08,429 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 25 transitions. Word has length 21 [2018-12-03 16:53:08,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:53:08,430 INFO L480 AbstractCegarLoop]: Abstraction has 25 states and 25 transitions. [2018-12-03 16:53:08,430 INFO L481 AbstractCegarLoop]: Interpolant automaton has 40 states. [2018-12-03 16:53:08,430 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 25 transitions. [2018-12-03 16:53:08,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-12-03 16:53:08,430 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:53:08,430 INFO L402 BasicCegarLoop]: trace histogram [21, 1, 1, 1] [2018-12-03 16:53:08,431 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:53:08,431 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:53:08,431 INFO L82 PathProgramCache]: Analyzing trace with hash 1636161542, now seen corresponding path program 8 times [2018-12-03 16:53:08,431 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:53:08,432 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:53:08,432 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:53:08,432 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:53:08,432 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:53:08,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:53:09,333 WARN L180 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:53:09,853 WARN L180 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:53:10,219 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:10,219 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:53:10,219 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:53:10,220 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:53:10,220 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:53:10,220 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:53:10,220 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:53:10,230 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 16:53:10,230 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 16:53:10,248 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2018-12-03 16:53:10,248 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 16:53:10,253 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:53:10,270 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:53:10,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,315 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:53:10,316 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,328 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,333 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,333 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:53:10,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,371 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:10,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,379 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:10,380 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,386 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,392 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,393 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:10,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,443 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:10,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,489 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:10,490 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,496 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,502 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,502 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:10,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,545 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:10,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,586 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:10,586 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,619 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,625 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,626 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:10,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,671 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:10,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,718 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:10,718 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,723 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,730 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,731 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:10,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,779 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:10,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,783 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:10,783 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,792 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,799 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,799 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:10,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,844 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,847 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:10,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,851 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:10,851 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,857 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,864 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,864 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:10,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,961 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:10,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:10,967 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:10,968 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,976 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,983 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:10,983 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:11,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,034 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:11,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,040 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:11,040 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,047 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,054 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,054 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:11,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,120 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:11,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,124 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:11,125 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,131 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,138 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,139 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:11,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,190 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:11,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,194 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:11,195 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,201 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,208 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,209 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:11,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,260 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:11,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,266 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:11,267 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,275 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,282 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,282 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:11,334 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,335 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,336 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,338 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:11,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,343 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:11,343 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,351 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,358 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,359 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:11,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,425 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:11,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,429 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:11,430 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,438 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,445 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,445 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:11,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,506 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,507 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:11,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,512 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:11,512 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,520 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,527 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,527 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:11,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,591 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:11,594 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,596 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:11,596 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,602 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,608 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,609 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:11,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,658 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:11,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,663 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:11,663 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,670 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,676 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,677 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:11,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,728 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:11,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,732 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:11,732 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,739 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,745 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,745 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:11,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,801 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:11,815 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,816 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,816 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:11,816 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,823 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,829 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,829 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:11,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,903 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:11,906 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,907 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:11,908 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,915 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,921 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,921 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:11,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,974 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:11,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:11,982 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:11,983 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,989 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,994 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:11,994 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:12,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:12,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:12,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:12,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:12,090 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:12,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:12,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:12,095 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:12,095 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:12,102 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:12,107 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:53:12,107 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:12,146 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:12,147 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:53:14,988 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:15,007 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:53:15,007 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23, 23] total 67 [2018-12-03 16:53:15,007 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:53:15,010 INFO L459 AbstractCegarLoop]: Interpolant automaton has 46 states [2018-12-03 16:53:15,011 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2018-12-03 16:53:15,012 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1770, Invalid=2786, Unknown=0, NotChecked=0, Total=4556 [2018-12-03 16:53:15,012 INFO L87 Difference]: Start difference. First operand 25 states and 25 transitions. Second operand 46 states. [2018-12-03 16:53:15,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:53:15,683 INFO L93 Difference]: Finished difference Result 30 states and 32 transitions. [2018-12-03 16:53:15,683 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-12-03 16:53:15,683 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 24 [2018-12-03 16:53:15,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:53:15,684 INFO L225 Difference]: With dead ends: 30 [2018-12-03 16:53:15,684 INFO L226 Difference]: Without dead ends: 28 [2018-12-03 16:53:15,687 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1907 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=1843, Invalid=2987, Unknown=0, NotChecked=0, Total=4830 [2018-12-03 16:53:15,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2018-12-03 16:53:15,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2018-12-03 16:53:15,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2018-12-03 16:53:15,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 28 transitions. [2018-12-03 16:53:15,692 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 28 transitions. Word has length 24 [2018-12-03 16:53:15,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:53:15,693 INFO L480 AbstractCegarLoop]: Abstraction has 28 states and 28 transitions. [2018-12-03 16:53:15,693 INFO L481 AbstractCegarLoop]: Interpolant automaton has 46 states. [2018-12-03 16:53:15,693 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 28 transitions. [2018-12-03 16:53:15,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-12-03 16:53:15,694 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:53:15,694 INFO L402 BasicCegarLoop]: trace histogram [24, 1, 1, 1] [2018-12-03 16:53:15,694 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:53:15,694 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:53:15,694 INFO L82 PathProgramCache]: Analyzing trace with hash -699183520, now seen corresponding path program 9 times [2018-12-03 16:53:15,694 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:53:15,695 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:53:15,695 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 16:53:15,695 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:53:15,695 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:53:15,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:53:16,115 WARN L180 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:53:16,434 WARN L180 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-12-03 16:53:16,785 WARN L180 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:53:17,140 WARN L180 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:53:17,679 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:17,680 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:53:17,680 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:53:17,680 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:53:17,680 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:53:17,680 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:53:17,681 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:53:17,698 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-03 16:53:17,698 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-03 16:53:17,722 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-03 16:53:17,722 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 16:53:17,725 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:53:17,741 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:53:17,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,751 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:53:17,751 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:17,757 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:17,763 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:17,764 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:53:17,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,799 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:17,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,803 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:17,803 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:17,810 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:17,816 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:17,816 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:17,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,855 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:17,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,879 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:17,880 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:17,885 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:17,891 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:17,891 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:17,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,940 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:17,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,943 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:17,943 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:17,950 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:17,957 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:17,957 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:17,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:17,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,001 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:18,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,006 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:18,006 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,013 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,019 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,020 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:18,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,075 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,075 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:18,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,081 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:18,081 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,091 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,099 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,099 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:18,173 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,179 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:18,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,186 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:18,187 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,196 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,204 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,205 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:18,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,267 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,267 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:18,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,273 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,273 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:18,273 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,283 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,291 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,291 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:18,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,380 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:18,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,390 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:18,390 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,400 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,408 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,408 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:18,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,469 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,470 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:18,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,474 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:18,474 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,481 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,487 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,487 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:18,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,534 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:18,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,539 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:18,540 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,547 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,553 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,553 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:18,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,611 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:18,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,615 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:18,616 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,623 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,629 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,629 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:18,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,674 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,676 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:18,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,681 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:18,681 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,688 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,694 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,695 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:18,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,742 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:18,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,776 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:18,776 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,782 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,787 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,787 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:18,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,839 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:18,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,844 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:18,844 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,852 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,856 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,856 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:18,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,912 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:18,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,915 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:18,915 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,923 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,929 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,929 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:18,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,983 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:18,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:18,987 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:18,987 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:18,994 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,000 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,000 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:19,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,051 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,052 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:19,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,057 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:19,057 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,064 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,070 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,070 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:19,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,124 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:19,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,129 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:19,129 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,136 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,142 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,142 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:19,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,194 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:19,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,199 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:19,199 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,206 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,210 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,211 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:19,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,284 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:19,287 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,289 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:19,289 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,295 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,301 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,301 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:19,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,359 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:19,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,363 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:19,364 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,371 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,377 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,377 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:19,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,437 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:19,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,445 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,445 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:19,446 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,451 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,457 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,458 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:19,513 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,517 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:19,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,521 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,522 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:19,522 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,528 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,534 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,534 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:19,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,594 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,595 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:19,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:19,599 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:19,600 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,605 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:19,612 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:53:19,612 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:19,649 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:19,649 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:53:23,646 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:23,665 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:53:23,665 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26, 26] total 76 [2018-12-03 16:53:23,665 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:53:23,666 INFO L459 AbstractCegarLoop]: Interpolant automaton has 52 states [2018-12-03 16:53:23,667 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2018-12-03 16:53:23,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2274, Invalid=3578, Unknown=0, NotChecked=0, Total=5852 [2018-12-03 16:53:23,669 INFO L87 Difference]: Start difference. First operand 28 states and 28 transitions. Second operand 52 states. [2018-12-03 16:53:24,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:53:24,599 INFO L93 Difference]: Finished difference Result 33 states and 35 transitions. [2018-12-03 16:53:24,599 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-12-03 16:53:24,599 INFO L78 Accepts]: Start accepts. Automaton has 52 states. Word has length 27 [2018-12-03 16:53:24,600 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:53:24,601 INFO L225 Difference]: With dead ends: 33 [2018-12-03 16:53:24,601 INFO L226 Difference]: Without dead ends: 31 [2018-12-03 16:53:24,604 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2468 ImplicationChecksByTransitivity, 6.3s TimeCoverageRelationStatistics Valid=2356, Invalid=3806, Unknown=0, NotChecked=0, Total=6162 [2018-12-03 16:53:24,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2018-12-03 16:53:24,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2018-12-03 16:53:24,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2018-12-03 16:53:24,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 31 transitions. [2018-12-03 16:53:24,609 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 31 transitions. Word has length 27 [2018-12-03 16:53:24,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:53:24,610 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 31 transitions. [2018-12-03 16:53:24,610 INFO L481 AbstractCegarLoop]: Interpolant automaton has 52 states. [2018-12-03 16:53:24,610 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2018-12-03 16:53:24,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-12-03 16:53:24,611 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:53:24,611 INFO L402 BasicCegarLoop]: trace histogram [27, 1, 1, 1] [2018-12-03 16:53:24,611 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:53:24,612 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:53:24,612 INFO L82 PathProgramCache]: Analyzing trace with hash 1211302342, now seen corresponding path program 10 times [2018-12-03 16:53:24,612 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:53:24,613 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:53:24,613 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 16:53:24,613 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:53:24,613 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:53:24,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:53:24,857 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:53:25,870 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:25,871 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:53:25,871 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:53:25,871 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:53:25,871 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:53:25,871 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:53:25,871 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:53:25,879 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:53:25,880 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 16:53:25,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:53:25,892 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:53:25,894 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:53:25,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:25,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:25,898 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:53:25,899 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:25,906 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:25,911 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:25,911 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:53:25,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:25,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:25,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:25,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:25,952 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:25,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:25,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:25,957 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:25,958 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:25,965 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:25,971 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:25,971 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:26,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:26,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:26,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:26,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:26,014 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:26,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:26,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:26,018 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:26,018 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:26,024 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:26,030 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:26,031 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:26,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:26,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:26,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:26,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:26,074 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:26,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:26,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:26,141 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:26,141 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:26,263 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:26,347 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:26,347 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:26,930 WARN L180 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 16:53:26,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:26,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:27,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:27,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:27,035 INFO L303 Elim1Store]: Index analysis took 104 ms [2018-12-03 16:53:27,036 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:27,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:27,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:27,097 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:27,097 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:27,221 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:27,322 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:27,322 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:27,719 WARN L180 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 16:53:27,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:27,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:27,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:27,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:27,726 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:27,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:27,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:27,730 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:27,730 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:27,737 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:27,742 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:27,742 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:28,105 WARN L180 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 16:53:28,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:28,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:28,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:28,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:28,210 INFO L303 Elim1Store]: Index analysis took 104 ms [2018-12-03 16:53:28,211 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:28,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:28,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:28,260 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:28,261 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:28,373 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:28,474 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:28,475 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:29,115 WARN L180 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 16:53:29,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,212 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:29,239 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,265 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:29,265 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,387 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,410 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,410 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:29,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,455 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:29,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,460 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:29,461 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,467 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,473 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,474 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:29,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,519 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:29,523 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,524 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:29,525 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,533 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,538 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,538 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:29,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,588 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:29,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,593 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:29,594 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,601 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,607 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,607 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:29,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,655 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:29,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,659 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:29,659 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,666 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,672 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,673 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:29,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,719 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,722 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:29,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,727 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:29,727 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,735 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,739 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,740 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:29,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,788 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:29,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,793 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:29,793 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,801 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,807 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:29,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,858 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:29,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,862 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:29,863 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,870 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,876 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,876 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:29,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,932 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:29,935 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:29,937 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:29,937 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,944 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,950 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:29,951 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:30,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,004 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:30,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,009 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:30,010 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,017 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,023 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,023 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:30,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,075 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,078 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:30,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,082 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:30,082 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,089 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,095 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,095 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:30,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,148 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,150 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:30,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,163 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:30,164 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,170 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,176 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,176 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:30,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,237 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:30,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,241 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:30,242 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,249 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,255 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,256 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:30,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,328 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:30,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,332 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:30,332 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,339 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,345 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,345 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:30,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,405 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:30,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,409 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:30,409 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,416 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,421 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,422 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:30,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,480 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,481 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:30,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,485 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:30,485 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,491 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,497 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,498 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:30,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,557 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:30,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,562 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:30,563 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,569 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,575 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,576 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:30,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,637 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:30,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,641 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,641 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:30,642 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,649 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,655 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,655 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:30,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,719 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,719 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:30,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,724 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:30,725 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,731 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,737 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,737 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:30,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,799 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:30,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,802 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:30,803 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,810 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,816 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:30,816 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:30,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,882 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:30,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,946 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:30,947 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:30,947 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:31,067 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:31,103 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:53:31,103 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:31,142 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:31,142 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:53:36,574 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:36,592 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:53:36,592 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29, 29] total 85 [2018-12-03 16:53:36,592 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:53:36,592 INFO L459 AbstractCegarLoop]: Interpolant automaton has 58 states [2018-12-03 16:53:36,593 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2018-12-03 16:53:36,594 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2841, Invalid=4469, Unknown=0, NotChecked=0, Total=7310 [2018-12-03 16:53:36,595 INFO L87 Difference]: Start difference. First operand 31 states and 31 transitions. Second operand 58 states. [2018-12-03 16:53:38,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:53:38,165 INFO L93 Difference]: Finished difference Result 36 states and 38 transitions. [2018-12-03 16:53:38,166 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-12-03 16:53:38,166 INFO L78 Accepts]: Start accepts. Automaton has 58 states. Word has length 30 [2018-12-03 16:53:38,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:53:38,167 INFO L225 Difference]: With dead ends: 36 [2018-12-03 16:53:38,167 INFO L226 Difference]: Without dead ends: 34 [2018-12-03 16:53:38,170 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 86 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3101 ImplicationChecksByTransitivity, 7.8s TimeCoverageRelationStatistics Valid=2932, Invalid=4724, Unknown=0, NotChecked=0, Total=7656 [2018-12-03 16:53:38,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2018-12-03 16:53:38,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2018-12-03 16:53:38,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2018-12-03 16:53:38,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 34 transitions. [2018-12-03 16:53:38,176 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 34 transitions. Word has length 30 [2018-12-03 16:53:38,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:53:38,176 INFO L480 AbstractCegarLoop]: Abstraction has 34 states and 34 transitions. [2018-12-03 16:53:38,176 INFO L481 AbstractCegarLoop]: Interpolant automaton has 58 states. [2018-12-03 16:53:38,176 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 34 transitions. [2018-12-03 16:53:38,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-12-03 16:53:38,177 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:53:38,177 INFO L402 BasicCegarLoop]: trace histogram [30, 1, 1, 1] [2018-12-03 16:53:38,177 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:53:38,177 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:53:38,178 INFO L82 PathProgramCache]: Analyzing trace with hash -410989408, now seen corresponding path program 11 times [2018-12-03 16:53:38,178 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:53:38,178 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:53:38,179 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:53:38,179 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:53:38,179 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:53:38,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:53:38,414 WARN L180 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:53:39,646 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:39,646 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:53:39,647 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:53:39,647 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:53:39,647 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:53:39,647 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:53:39,647 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:53:39,655 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 16:53:39,655 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 16:53:39,681 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2018-12-03 16:53:39,681 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 16:53:39,684 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:53:39,686 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:53:39,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,692 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:53:39,692 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:39,702 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:39,710 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:39,710 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:53:39,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,803 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:39,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,810 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:39,811 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:39,816 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:39,822 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:39,823 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:39,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,863 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:39,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,868 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:39,868 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:39,875 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:39,881 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:39,882 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:39,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,922 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:39,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,927 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:39,927 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:39,934 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:39,939 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:39,940 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:39,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,980 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:39,983 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:39,985 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:39,985 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:39,993 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:39,999 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:39,999 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:40,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,043 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:40,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,048 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:40,048 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,054 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,060 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,061 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:40,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,103 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:40,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,107 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:40,107 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,114 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,118 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,119 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:40,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,162 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:40,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,167 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:40,168 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,176 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,181 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,182 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:40,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,226 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,228 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:40,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,233 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:40,233 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,239 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,245 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,245 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:40,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,309 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:40,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,314 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:40,314 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,321 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,328 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,328 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:40,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,374 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:40,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,379 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:40,380 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,386 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,392 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,392 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:40,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,443 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:40,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,448 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:40,448 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,456 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,462 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,462 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:40,506 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,510 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:40,513 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,515 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:40,516 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,523 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,528 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,528 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:40,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,584 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:40,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,589 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:40,589 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,653 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,659 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,659 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:40,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,711 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:40,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,715 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:40,715 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,722 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,729 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,729 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:40,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,779 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:40,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,784 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:40,784 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,792 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,798 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,798 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:40,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,851 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:40,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,856 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:40,856 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,864 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,870 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,870 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:40,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,925 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:40,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,930 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:40,931 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,938 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,944 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:40,944 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:40,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:40,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,001 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:41,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,006 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:41,006 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,013 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,019 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,020 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:41,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,075 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,076 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:41,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,081 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:41,081 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,088 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,094 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,095 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:41,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,148 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,150 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:41,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,155 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:41,156 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,163 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,169 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,169 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:41,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,224 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:41,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,237 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:41,237 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,243 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,249 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,249 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:41,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,308 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:41,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,313 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:41,313 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,321 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,327 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,327 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:41,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,386 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:41,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,391 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:41,391 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,398 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,405 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:41,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,469 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:41,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,486 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:41,486 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,493 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,498 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,499 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:41,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,703 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,704 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:41,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,708 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:41,708 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,716 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,722 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,722 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:41,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,783 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:41,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,787 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:41,787 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,794 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,801 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,801 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:41,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,863 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,865 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:41,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,869 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:41,869 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,875 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,881 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,882 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:41,946 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,950 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:41,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:41,953 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:41,954 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,961 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,967 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:41,967 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:42,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:42,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:42,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:42,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:42,032 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:42,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:42,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:42,038 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:42,038 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:42,046 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:42,052 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:42,053 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:42,113 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:42,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:42,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:42,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:42,117 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:42,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:42,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:42,122 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:42,123 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:42,130 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:42,136 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:53:42,137 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:42,179 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:42,180 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:53:49,457 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:49,476 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:53:49,476 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 32, 32] total 94 [2018-12-03 16:53:49,476 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:53:49,476 INFO L459 AbstractCegarLoop]: Interpolant automaton has 64 states [2018-12-03 16:53:49,477 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2018-12-03 16:53:49,479 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3471, Invalid=5459, Unknown=0, NotChecked=0, Total=8930 [2018-12-03 16:53:49,479 INFO L87 Difference]: Start difference. First operand 34 states and 34 transitions. Second operand 64 states. [2018-12-03 16:53:50,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:53:50,873 INFO L93 Difference]: Finished difference Result 39 states and 41 transitions. [2018-12-03 16:53:50,873 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-12-03 16:53:50,873 INFO L78 Accepts]: Start accepts. Automaton has 64 states. Word has length 33 [2018-12-03 16:53:50,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:53:50,874 INFO L225 Difference]: With dead ends: 39 [2018-12-03 16:53:50,874 INFO L226 Difference]: Without dead ends: 37 [2018-12-03 16:53:50,875 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3806 ImplicationChecksByTransitivity, 9.4s TimeCoverageRelationStatistics Valid=3571, Invalid=5741, Unknown=0, NotChecked=0, Total=9312 [2018-12-03 16:53:50,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2018-12-03 16:53:50,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2018-12-03 16:53:50,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2018-12-03 16:53:50,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 37 transitions. [2018-12-03 16:53:50,880 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 37 transitions. Word has length 33 [2018-12-03 16:53:50,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:53:50,881 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 37 transitions. [2018-12-03 16:53:50,881 INFO L481 AbstractCegarLoop]: Interpolant automaton has 64 states. [2018-12-03 16:53:50,881 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 37 transitions. [2018-12-03 16:53:50,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-12-03 16:53:50,882 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:53:50,882 INFO L402 BasicCegarLoop]: trace histogram [33, 1, 1, 1] [2018-12-03 16:53:50,882 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:53:50,882 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:53:50,882 INFO L82 PathProgramCache]: Analyzing trace with hash 1162468230, now seen corresponding path program 12 times [2018-12-03 16:53:50,882 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:53:50,883 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:53:50,883 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 16:53:50,883 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:53:50,883 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:53:50,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:53:51,307 WARN L180 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:53:51,670 WARN L180 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-12-03 16:53:52,897 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:52,897 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:53:52,898 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:53:52,898 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:53:52,898 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:53:52,898 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:53:52,898 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:53:52,907 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-03 16:53:52,907 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-03 16:53:52,926 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-03 16:53:52,926 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 16:53:52,930 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:53:52,933 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:53:52,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:52,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:52,943 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:53:52,943 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:52,953 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:52,961 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:52,961 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:53:52,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:52,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:52,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:52,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,000 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:53,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,006 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:53,006 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,012 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,018 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,018 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:53,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,058 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:53,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,062 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:53,063 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,070 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,076 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,077 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:53,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,117 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:53,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,127 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:53,127 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,133 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,139 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,139 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:53,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,178 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,180 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:53,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,185 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:53,185 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,193 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,199 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,199 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:53,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,237 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,238 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,239 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,240 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:53,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,244 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:53,244 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,251 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,257 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,257 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:53,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,302 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:53,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,306 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:53,307 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,314 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,320 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,321 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:53,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,366 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:53,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,371 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:53,371 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,378 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,384 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,385 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:53,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,429 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:53,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,434 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:53,434 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,442 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,448 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,448 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:53,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,493 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:53,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,498 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:53,498 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,505 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,511 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,512 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:53,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,557 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:53,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,560 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:53,561 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,592 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,597 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,598 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:53,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,641 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,644 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:53,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,648 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:53,648 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,655 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,662 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,662 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:53,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,709 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:53,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,714 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:53,714 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,720 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,726 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,727 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:53,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,803 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:53,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,808 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:53,808 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,815 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,821 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,822 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:53,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,871 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:53,874 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,875 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,876 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:53,876 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,881 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,888 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,888 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:53,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,970 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:53,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:53,976 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:53,976 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,985 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,995 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:53,995 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:54,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,071 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:54,075 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,077 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:54,077 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,087 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,095 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,095 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:54,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,220 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:54,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,226 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:54,226 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,240 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,248 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,248 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:54,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,349 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:54,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,354 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:54,354 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,362 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,368 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,368 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:54,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,425 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:54,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,430 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:54,430 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,437 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,444 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,444 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:54,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,500 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:54,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,505 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:54,506 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,513 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,519 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,519 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:54,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,573 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:54,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,578 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:54,578 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,585 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,591 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,591 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:54,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,645 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,647 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:54,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,653 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:54,653 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,660 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,665 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,665 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:54,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,731 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:54,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,736 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:54,736 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,743 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,770 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,771 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:54,826 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,830 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:54,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,835 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:54,835 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,841 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,847 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,848 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:54,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,906 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,909 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:54,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,913 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:54,913 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,920 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,927 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:54,927 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:54,983 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,987 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:54,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:54,992 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:54,993 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,000 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,007 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,007 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:55,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,071 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:55,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,075 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:55,075 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,081 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,087 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,088 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:55,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,153 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:55,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,159 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:55,159 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,166 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,173 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,173 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:55,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,245 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:55,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,250 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:55,251 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,258 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,265 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,265 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:55,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,334 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:55,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,338 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:55,338 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,345 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,351 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,352 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:55,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,421 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:55,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,452 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:55,452 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,458 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,465 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,465 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:55,643 WARN L180 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 16:53:55,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,649 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:55,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,654 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:55,654 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,662 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,668 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,668 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:55,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,737 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:53:55,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:53:55,742 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:53:55,742 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,750 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:53:55,756 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:53:55,757 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:53:55,807 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:53:55,808 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:54:05,292 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:54:05,310 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:54:05,310 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35, 35] total 103 [2018-12-03 16:54:05,310 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:54:05,311 INFO L459 AbstractCegarLoop]: Interpolant automaton has 70 states [2018-12-03 16:54:05,311 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2018-12-03 16:54:05,312 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4164, Invalid=6548, Unknown=0, NotChecked=0, Total=10712 [2018-12-03 16:54:05,312 INFO L87 Difference]: Start difference. First operand 37 states and 37 transitions. Second operand 70 states. [2018-12-03 16:54:06,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:54:06,338 INFO L93 Difference]: Finished difference Result 42 states and 44 transitions. [2018-12-03 16:54:06,338 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-12-03 16:54:06,338 INFO L78 Accepts]: Start accepts. Automaton has 70 states. Word has length 36 [2018-12-03 16:54:06,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:54:06,339 INFO L225 Difference]: With dead ends: 42 [2018-12-03 16:54:06,339 INFO L226 Difference]: Without dead ends: 40 [2018-12-03 16:54:06,341 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4583 ImplicationChecksByTransitivity, 12.2s TimeCoverageRelationStatistics Valid=4273, Invalid=6857, Unknown=0, NotChecked=0, Total=11130 [2018-12-03 16:54:06,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2018-12-03 16:54:06,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 40. [2018-12-03 16:54:06,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40 states. [2018-12-03 16:54:06,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 40 transitions. [2018-12-03 16:54:06,348 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 40 transitions. Word has length 36 [2018-12-03 16:54:06,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:54:06,348 INFO L480 AbstractCegarLoop]: Abstraction has 40 states and 40 transitions. [2018-12-03 16:54:06,348 INFO L481 AbstractCegarLoop]: Interpolant automaton has 70 states. [2018-12-03 16:54:06,348 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 40 transitions. [2018-12-03 16:54:06,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-03 16:54:06,349 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:54:06,349 INFO L402 BasicCegarLoop]: trace histogram [36, 1, 1, 1] [2018-12-03 16:54:06,350 INFO L423 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:54:06,350 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:54:06,350 INFO L82 PathProgramCache]: Analyzing trace with hash 765893344, now seen corresponding path program 13 times [2018-12-03 16:54:06,350 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:54:06,351 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:54:06,351 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 16:54:06,351 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:54:06,351 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:54:06,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:54:07,899 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:54:07,899 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:54:07,899 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:54:07,899 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:54:07,899 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:54:07,900 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:54:07,900 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:54:07,909 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:54:07,909 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 16:54:07,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:54:07,926 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:54:07,929 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:54:07,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:07,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:07,934 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:54:07,934 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:07,941 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:07,949 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:07,949 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:54:07,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:07,983 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:07,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:07,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:07,986 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:07,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:07,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:07,991 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:07,991 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:07,998 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,004 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,004 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:08,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,045 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:08,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,050 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:08,050 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,057 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,062 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,062 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:08,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,103 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:08,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,108 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:08,108 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,116 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,122 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,122 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:08,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,162 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:08,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,167 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:08,167 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,174 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,180 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,181 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:08,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,220 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:08,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,225 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:08,225 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,232 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,238 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,238 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:08,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,280 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:08,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,284 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:08,284 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,290 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,296 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,297 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:08,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,343 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:08,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,348 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:08,348 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,355 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,360 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,361 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:08,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,405 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:08,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,409 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:08,409 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,415 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,421 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,421 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:08,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,466 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:08,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,470 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,470 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:08,470 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,478 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,484 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,484 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:08,523 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,527 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:08,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,532 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:08,532 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,539 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,545 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,546 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:08,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,594 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:08,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,598 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:08,599 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,626 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,631 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,632 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:08,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,680 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:08,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,684 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:08,685 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,692 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,698 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,698 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:08,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,766 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:08,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,769 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:08,770 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,777 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,783 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,783 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:08,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,836 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:08,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,841 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:08,841 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,847 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,852 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,853 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:08,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,902 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:08,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,906 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:08,906 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,913 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,919 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,919 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:08,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,972 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:08,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:08,976 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:08,976 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,982 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,988 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:08,988 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:09,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,041 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:09,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,045 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,046 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:09,046 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,053 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,059 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,060 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:09,111 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,113 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,115 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:09,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,119 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:09,119 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,126 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,133 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,133 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:09,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,185 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:09,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,190 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:09,190 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,196 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,202 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,202 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:09,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,267 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,267 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:09,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,272 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,273 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:09,273 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,282 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,290 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,290 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:09,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,414 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:09,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,420 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:09,420 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,433 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,441 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,441 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:09,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,522 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,522 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:09,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,528 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:09,528 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,540 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,548 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,548 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:09,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,630 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:09,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,644 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,644 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:09,644 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,654 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,664 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,664 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:09,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,776 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:09,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,780 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:09,780 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,787 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,793 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,793 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:09,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,854 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:09,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,858 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:09,858 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,865 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,871 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,872 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:09,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,935 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,937 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:09,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:09,941 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:09,942 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,949 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,955 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:09,955 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:10,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,017 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:10,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,021 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:10,021 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,028 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,034 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,034 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:10,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,097 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:10,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,102 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:10,102 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,109 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,115 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,116 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:10,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,200 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:10,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,205 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:10,205 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,212 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,218 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,219 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:10,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,284 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:10,287 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,288 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:10,289 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,296 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,302 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,302 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:10,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,372 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:10,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,376 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:10,377 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,384 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,390 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,390 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:10,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,457 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:10,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,461 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:10,461 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,468 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,474 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,475 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:10,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,544 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:10,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,549 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:10,549 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,555 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,562 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,562 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:10,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,634 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:10,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,639 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:10,639 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,646 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,653 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,653 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:10,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,719 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,721 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:10,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,725 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:10,726 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,731 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,737 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,738 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:10,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,839 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:10,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:10,843 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:10,843 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,850 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:10,856 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:54:10,856 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:10,952 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:54:10,953 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:54:23,107 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:54:23,136 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:54:23,136 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 38, 38] total 112 [2018-12-03 16:54:23,136 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:54:23,137 INFO L459 AbstractCegarLoop]: Interpolant automaton has 76 states [2018-12-03 16:54:23,137 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2018-12-03 16:54:23,138 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4920, Invalid=7736, Unknown=0, NotChecked=0, Total=12656 [2018-12-03 16:54:23,138 INFO L87 Difference]: Start difference. First operand 40 states and 40 transitions. Second operand 76 states. [2018-12-03 16:54:25,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:54:25,126 INFO L93 Difference]: Finished difference Result 45 states and 47 transitions. [2018-12-03 16:54:25,126 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2018-12-03 16:54:25,127 INFO L78 Accepts]: Start accepts. Automaton has 76 states. Word has length 39 [2018-12-03 16:54:25,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:54:25,128 INFO L225 Difference]: With dead ends: 45 [2018-12-03 16:54:25,128 INFO L226 Difference]: Without dead ends: 43 [2018-12-03 16:54:25,130 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 113 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5432 ImplicationChecksByTransitivity, 14.7s TimeCoverageRelationStatistics Valid=5038, Invalid=8072, Unknown=0, NotChecked=0, Total=13110 [2018-12-03 16:54:25,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2018-12-03 16:54:25,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2018-12-03 16:54:25,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2018-12-03 16:54:25,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 43 transitions. [2018-12-03 16:54:25,137 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 43 transitions. Word has length 39 [2018-12-03 16:54:25,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:54:25,138 INFO L480 AbstractCegarLoop]: Abstraction has 43 states and 43 transitions. [2018-12-03 16:54:25,138 INFO L481 AbstractCegarLoop]: Interpolant automaton has 76 states. [2018-12-03 16:54:25,138 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 43 transitions. [2018-12-03 16:54:25,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-12-03 16:54:25,139 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:54:25,139 INFO L402 BasicCegarLoop]: trace histogram [39, 1, 1, 1] [2018-12-03 16:54:25,139 INFO L423 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:54:25,139 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:54:25,139 INFO L82 PathProgramCache]: Analyzing trace with hash 1858495814, now seen corresponding path program 14 times [2018-12-03 16:54:25,139 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:54:25,141 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:54:25,142 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:54:25,142 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:54:25,142 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:54:25,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:54:25,570 WARN L180 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:54:25,900 WARN L180 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-12-03 16:54:27,363 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:54:27,363 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:54:27,363 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:54:27,363 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:54:27,363 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:54:27,363 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:54:27,363 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:54:27,371 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 16:54:27,371 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 16:54:27,416 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 21 check-sat command(s) [2018-12-03 16:54:27,417 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 16:54:27,420 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:54:27,425 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:54:27,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,489 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:54:27,489 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,496 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,502 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,502 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:54:27,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,543 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:27,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,548 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:27,548 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,556 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,562 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,562 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:27,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,599 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:27,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,604 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:27,604 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,610 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,616 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,616 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:27,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,654 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:27,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,658 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:27,659 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,666 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,672 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,672 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:27,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,714 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:27,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,718 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:27,719 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,726 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,732 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,732 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:27,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,773 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:27,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,778 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:27,778 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,785 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,792 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,792 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:27,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,839 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:27,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,843 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:27,843 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,850 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,856 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,856 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:27,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,902 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:27,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:27,905 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:27,906 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,911 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,917 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:27,918 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:28,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,055 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:28,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,107 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:28,107 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,205 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,299 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,300 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:28,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,366 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:28,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,370 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:28,370 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,376 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,381 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,381 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:28,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:28,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,431 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:28,431 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,438 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,444 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,444 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:28,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,554 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:28,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,559 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:28,560 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,567 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,573 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,573 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:28,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,621 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:28,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,625 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:28,626 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,633 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,639 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,639 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:28,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,689 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:28,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,693 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:28,694 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,701 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,707 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,707 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:28,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,754 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,755 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:28,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,759 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,760 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:28,760 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,767 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,773 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,774 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:28,820 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,821 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,822 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,823 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,824 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:28,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,828 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:28,829 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,836 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,841 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,841 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:28,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,893 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,894 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:28,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,898 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:28,898 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,905 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,912 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,912 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:28,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,963 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:28,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:28,968 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:28,968 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,975 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,982 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:28,982 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:29,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,036 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:29,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,039 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:29,040 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,046 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,052 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,052 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:29,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,107 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:29,110 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,111 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,112 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:29,112 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,119 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,125 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,126 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:29,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,186 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:29,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,190 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:29,191 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,198 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,204 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,204 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:29,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,281 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:29,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,285 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:29,285 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,291 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,297 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,298 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:29,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,358 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:29,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,361 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:29,362 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,369 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,375 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,376 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:29,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,431 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:29,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,434 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:29,435 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,442 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,448 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,448 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:29,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,506 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:29,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,511 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:29,511 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,583 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,587 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,588 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:29,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,651 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:29,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,656 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:29,656 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,682 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,688 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,688 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:29,757 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,760 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,762 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,764 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,764 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:29,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,770 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:29,771 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,780 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,788 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,788 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:29,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,926 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:29,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:29,932 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:29,932 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,941 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,949 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:29,950 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:30,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,045 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,049 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:30,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,055 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:30,055 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,067 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,077 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,077 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:30,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,157 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:30,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,162 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:30,162 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,170 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,175 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,175 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:30,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,245 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:30,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,249 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:30,249 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,256 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,262 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,262 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:30,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,334 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,335 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:30,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,339 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:30,340 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,347 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,353 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,353 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:30,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,426 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:30,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,429 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:30,429 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,437 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,441 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,442 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:30,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,512 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:30,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,517 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:30,517 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,524 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,531 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,531 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:30,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,600 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:30,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,605 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:30,605 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,612 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,619 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,619 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:30,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,724 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:30,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,729 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:30,730 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,737 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,743 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,743 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:30,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,815 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:30,818 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,819 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,820 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:30,820 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,826 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,832 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,832 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:30,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,906 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,906 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:30,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:30,910 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:30,911 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,926 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,932 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:30,932 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:31,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:31,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:31,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:31,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:31,004 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:31,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:31,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:31,009 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:31,009 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:31,018 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:31,025 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:31,025 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:31,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:31,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:31,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:31,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:31,097 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:31,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:31,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:31,102 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:31,102 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:31,108 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:31,114 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:54:31,114 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:31,167 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:54:31,167 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:54:46,592 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:54:46,612 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:54:46,612 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 41, 41] total 121 [2018-12-03 16:54:46,612 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:54:46,612 INFO L459 AbstractCegarLoop]: Interpolant automaton has 82 states [2018-12-03 16:54:46,613 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 82 interpolants. [2018-12-03 16:54:46,614 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5739, Invalid=9023, Unknown=0, NotChecked=0, Total=14762 [2018-12-03 16:54:46,614 INFO L87 Difference]: Start difference. First operand 43 states and 43 transitions. Second operand 82 states. [2018-12-03 16:54:48,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:54:48,805 INFO L93 Difference]: Finished difference Result 48 states and 50 transitions. [2018-12-03 16:54:48,805 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-12-03 16:54:48,805 INFO L78 Accepts]: Start accepts. Automaton has 82 states. Word has length 42 [2018-12-03 16:54:48,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:54:48,806 INFO L225 Difference]: With dead ends: 48 [2018-12-03 16:54:48,806 INFO L226 Difference]: Without dead ends: 46 [2018-12-03 16:54:48,806 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 122 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6353 ImplicationChecksByTransitivity, 18.6s TimeCoverageRelationStatistics Valid=5866, Invalid=9386, Unknown=0, NotChecked=0, Total=15252 [2018-12-03 16:54:48,807 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2018-12-03 16:54:48,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46. [2018-12-03 16:54:48,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46 states. [2018-12-03 16:54:48,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 46 transitions. [2018-12-03 16:54:48,814 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 46 transitions. Word has length 42 [2018-12-03 16:54:48,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:54:48,814 INFO L480 AbstractCegarLoop]: Abstraction has 46 states and 46 transitions. [2018-12-03 16:54:48,815 INFO L481 AbstractCegarLoop]: Interpolant automaton has 82 states. [2018-12-03 16:54:48,815 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 46 transitions. [2018-12-03 16:54:48,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-03 16:54:48,816 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:54:48,816 INFO L402 BasicCegarLoop]: trace histogram [42, 1, 1, 1] [2018-12-03 16:54:48,816 INFO L423 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:54:48,816 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:54:48,816 INFO L82 PathProgramCache]: Analyzing trace with hash 21543200, now seen corresponding path program 15 times [2018-12-03 16:54:48,817 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:54:48,817 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:54:48,817 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 16:54:48,817 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:54:48,817 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:54:48,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:54:49,244 WARN L180 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:54:49,400 WARN L180 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-12-03 16:54:51,181 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:54:51,182 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:54:51,182 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:54:51,182 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:54:51,182 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:54:51,182 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:54:51,182 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:54:51,194 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-03 16:54:51,194 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-03 16:54:51,222 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-03 16:54:51,222 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 16:54:51,225 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:54:51,248 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:54:51,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,255 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:54:51,255 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,266 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,272 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,272 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:54:51,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,310 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:51,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,315 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:51,315 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,322 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,328 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,329 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:51,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,370 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:51,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,374 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:51,375 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,382 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,388 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,388 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:51,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,426 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:51,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,429 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:51,429 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,436 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,442 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,443 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:51,480 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,481 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,484 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:51,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,488 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:51,488 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,495 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,501 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,501 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:51,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,543 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:51,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,548 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:51,548 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,556 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,562 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,562 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:51,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,603 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:51,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,606 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:51,606 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,614 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,620 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,620 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:51,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,665 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:51,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,669 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:51,670 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,677 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,683 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,683 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:51,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,727 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:51,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,732 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:51,732 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,739 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,744 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,744 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:51,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,789 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:51,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,793 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:51,794 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,801 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,807 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:51,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,856 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:51,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,861 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:51,862 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,869 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,874 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,874 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:51,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,921 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:51,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,925 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:51,925 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,932 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,938 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:51,939 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:51,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,988 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:51,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:51,992 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:51,993 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,000 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,006 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,006 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:52,052 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,056 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:52,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,061 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:52,061 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,068 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,074 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,074 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:52,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,126 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:52,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,130 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:52,131 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,138 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,144 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,144 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:52,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,194 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:52,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,198 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:52,199 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,205 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,211 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,211 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:52,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,266 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,267 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:52,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,271 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:52,272 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,279 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,285 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,285 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:52,334 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,335 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,336 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,338 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:52,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,342 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:52,343 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,350 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,356 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,356 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:52,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,416 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:52,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,421 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:52,421 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,428 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,434 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,434 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:52,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,490 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:52,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,495 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:52,495 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,502 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,508 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,508 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:52,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,564 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:52,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,568 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:52,568 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,578 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,584 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,585 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:52,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,640 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:52,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,643 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:52,643 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,649 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,655 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,656 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:52,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,714 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:52,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,718 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:52,718 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,725 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,731 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,732 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:52,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,790 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:52,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,794 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:52,794 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,801 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,808 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:52,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,869 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:52,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,877 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:52,877 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,883 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,889 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,889 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:52,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,952 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:52,955 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:52,956 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:52,957 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,964 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,970 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:52,970 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:53,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,033 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:53,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,044 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:53,045 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,052 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,058 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,058 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:53,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,124 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:53,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,128 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:53,128 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,135 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,142 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,142 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:53,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,208 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:53,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,212 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:53,213 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,223 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,229 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,230 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:53,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,295 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:53,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,300 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:53,301 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,308 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,314 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,315 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:53,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,384 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:53,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,389 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:53,390 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,397 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,403 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,403 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:53,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,469 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:53,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,474 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:53,474 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,481 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,487 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,488 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:53,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,557 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:53,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,562 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:53,562 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,570 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,576 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,576 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:53,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,650 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:53,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,655 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:53,655 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,663 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,669 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,669 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:53,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,740 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:53,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,744 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:53,745 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,752 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,757 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,757 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:53,826 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,830 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:53,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,846 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:53,847 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,853 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,859 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,859 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:53,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,930 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:53,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:53,935 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:53,935 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,943 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,949 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:53,949 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:54,019 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,023 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:54,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,028 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:54,028 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,036 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,042 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,042 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:54,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,118 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:54,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,123 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:54,123 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,131 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,137 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,137 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:54,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,210 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:54,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,215 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:54,215 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,223 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,229 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,229 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:54,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,304 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:54,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,309 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:54,309 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,316 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,323 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,323 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:54,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,396 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,396 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:54,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,401 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:54,401 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,408 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,414 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,414 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:54,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,491 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:54:54,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:54:54,495 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:54:54,496 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,502 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:54:54,508 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:54:54,508 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:54:54,565 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:54:54,565 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:55:13,661 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:55:13,680 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:55:13,680 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 44, 44] total 130 [2018-12-03 16:55:13,680 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:55:13,680 INFO L459 AbstractCegarLoop]: Interpolant automaton has 88 states [2018-12-03 16:55:13,681 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 88 interpolants. [2018-12-03 16:55:13,681 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6621, Invalid=10409, Unknown=0, NotChecked=0, Total=17030 [2018-12-03 16:55:13,681 INFO L87 Difference]: Start difference. First operand 46 states and 46 transitions. Second operand 88 states. [2018-12-03 16:55:15,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:55:15,396 INFO L93 Difference]: Finished difference Result 51 states and 53 transitions. [2018-12-03 16:55:15,396 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2018-12-03 16:55:15,396 INFO L78 Accepts]: Start accepts. Automaton has 88 states. Word has length 45 [2018-12-03 16:55:15,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:55:15,397 INFO L225 Difference]: With dead ends: 51 [2018-12-03 16:55:15,398 INFO L226 Difference]: Without dead ends: 49 [2018-12-03 16:55:15,399 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 131 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7346 ImplicationChecksByTransitivity, 22.4s TimeCoverageRelationStatistics Valid=6757, Invalid=10799, Unknown=0, NotChecked=0, Total=17556 [2018-12-03 16:55:15,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2018-12-03 16:55:15,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2018-12-03 16:55:15,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-12-03 16:55:15,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 49 transitions. [2018-12-03 16:55:15,408 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 49 transitions. Word has length 45 [2018-12-03 16:55:15,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:55:15,409 INFO L480 AbstractCegarLoop]: Abstraction has 49 states and 49 transitions. [2018-12-03 16:55:15,409 INFO L481 AbstractCegarLoop]: Interpolant automaton has 88 states. [2018-12-03 16:55:15,409 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 49 transitions. [2018-12-03 16:55:15,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-12-03 16:55:15,410 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:55:15,410 INFO L402 BasicCegarLoop]: trace histogram [45, 1, 1, 1] [2018-12-03 16:55:15,410 INFO L423 AbstractCegarLoop]: === Iteration 17 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:55:15,410 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:55:15,410 INFO L82 PathProgramCache]: Analyzing trace with hash 1839505158, now seen corresponding path program 16 times [2018-12-03 16:55:15,410 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:55:15,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:55:15,411 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 16:55:15,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:55:15,411 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:55:15,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:55:15,762 WARN L180 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:55:17,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:55:17,692 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:55:17,692 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:55:17,692 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:55:17,693 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:55:17,693 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:55:17,693 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:55:17,701 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:55:17,702 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 16:55:17,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:55:17,723 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:55:17,734 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:55:17,764 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:17,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:17,786 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:55:17,787 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:17,904 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:17,989 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:17,990 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:55:18,241 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 16:55:18,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,248 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:18,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,253 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:18,254 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,262 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,268 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,268 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:18,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,304 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:18,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,308 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:18,309 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,315 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,321 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,321 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:18,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,358 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:18,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,363 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:18,363 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,370 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,376 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,377 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:18,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,417 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:18,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,422 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:18,422 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,429 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,435 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,436 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:18,471 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,475 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:18,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,479 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:18,479 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,485 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,491 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,492 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:18,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,533 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:18,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,537 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:18,538 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,545 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,551 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,551 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:18,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,597 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:18,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,602 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:18,603 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,610 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,616 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,617 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:18,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,661 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:18,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,666 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:18,667 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,674 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,680 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,681 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:18,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,727 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:18,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,730 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:18,731 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,736 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,743 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,743 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:18,881 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 16:55:18,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,888 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:18,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,892 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:18,893 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,898 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,904 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,905 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:18,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,953 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:18,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:18,958 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:18,958 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,965 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,971 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:18,971 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:19,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,017 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:19,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,022 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:19,023 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,029 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,035 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,035 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:19,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,120 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:19,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,124 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:19,125 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,130 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,136 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,137 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:19,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,187 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:19,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,191 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:19,191 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,198 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,206 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,206 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:19,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,258 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:19,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,263 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:19,263 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,270 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,276 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,277 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:19,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,327 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:19,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,331 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:19,332 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,338 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,343 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,343 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:19,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,393 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:19,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,396 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,397 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:19,397 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,404 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,410 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,410 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:19,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,463 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:19,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,468 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:19,468 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,475 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,481 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,481 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:19,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,536 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:19,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,540 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:19,541 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,547 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,552 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,553 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:19,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,610 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:19,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,615 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:19,616 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,622 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,628 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,628 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:19,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,682 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:19,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,686 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:19,687 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,692 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,697 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,698 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:19,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,754 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,755 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,756 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:19,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,759 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,760 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:19,760 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,767 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,773 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,774 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:19,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,831 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:19,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,836 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:19,836 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,842 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,848 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,848 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:19,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,905 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:19,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:19,910 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:19,910 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,917 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,924 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:19,924 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:20,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,102 INFO L303 Elim1Store]: Index analysis took 122 ms [2018-12-03 16:55:20,103 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:20,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,130 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:20,130 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,138 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,144 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,144 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:20,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,202 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,205 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:20,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,210 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:20,210 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,217 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,223 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,223 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:20,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,286 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:20,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,290 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,291 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:20,291 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,298 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,303 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,304 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:20,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,367 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:20,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,370 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:20,371 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,378 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,384 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,384 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:20,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,451 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:20,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,456 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:20,456 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,463 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,470 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,470 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:20,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,534 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:20,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,539 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:20,539 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,544 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,550 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,551 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:20,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,614 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:20,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,619 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:20,619 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,627 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,633 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,633 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:20,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,759 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,760 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,762 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,762 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:20,765 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,767 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:20,768 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,775 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,781 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,781 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:20,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,850 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:20,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,853 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:20,854 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,861 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,867 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:20,868 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:20,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:20,993 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:21,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,003 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:21,004 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,015 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,022 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,022 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:21,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,122 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:21,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,128 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:21,128 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,143 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,151 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,151 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:21,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,325 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:21,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,331 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:21,331 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,340 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,348 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,348 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:21,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,425 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:21,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,430 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:21,430 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,440 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,447 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,447 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:21,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,521 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,522 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:21,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,527 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:21,527 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,534 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,540 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,541 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:21,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,613 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:21,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,632 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:21,632 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,638 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,644 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,645 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:21,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,719 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,722 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:21,756 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:21,779 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:21,780 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,890 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,972 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:21,972 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:22,565 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,575 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:22,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,579 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:22,579 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:22,587 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:22,593 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:22,594 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:22,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,671 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:22,674 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,676 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:22,676 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:22,683 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:22,690 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:22,690 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:22,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,770 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:22,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,775 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:22,776 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:22,783 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:22,789 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:22,790 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:22,864 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,868 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:22,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:22,905 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:22,906 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:23,012 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:23,103 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:23,104 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:23,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:23,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:23,272 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:23,273 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:23,273 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:23,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:23,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:23,278 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:23,279 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:23,284 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:23,291 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:55:23,291 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:23,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:55:23,370 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:55:46,191 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:55:46,211 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:55:46,211 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 47, 47] total 139 [2018-12-03 16:55:46,211 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:55:46,211 INFO L459 AbstractCegarLoop]: Interpolant automaton has 94 states [2018-12-03 16:55:46,212 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 94 interpolants. [2018-12-03 16:55:46,213 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7566, Invalid=11894, Unknown=0, NotChecked=0, Total=19460 [2018-12-03 16:55:46,213 INFO L87 Difference]: Start difference. First operand 49 states and 49 transitions. Second operand 94 states. [2018-12-03 16:55:49,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:55:49,023 INFO L93 Difference]: Finished difference Result 54 states and 56 transitions. [2018-12-03 16:55:49,024 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2018-12-03 16:55:49,024 INFO L78 Accepts]: Start accepts. Automaton has 94 states. Word has length 48 [2018-12-03 16:55:49,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:55:49,025 INFO L225 Difference]: With dead ends: 54 [2018-12-03 16:55:49,025 INFO L226 Difference]: Without dead ends: 52 [2018-12-03 16:55:49,027 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 140 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8411 ImplicationChecksByTransitivity, 27.1s TimeCoverageRelationStatistics Valid=7711, Invalid=12311, Unknown=0, NotChecked=0, Total=20022 [2018-12-03 16:55:49,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2018-12-03 16:55:49,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2018-12-03 16:55:49,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2018-12-03 16:55:49,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 52 transitions. [2018-12-03 16:55:49,036 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 52 transitions. Word has length 48 [2018-12-03 16:55:49,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:55:49,036 INFO L480 AbstractCegarLoop]: Abstraction has 52 states and 52 transitions. [2018-12-03 16:55:49,036 INFO L481 AbstractCegarLoop]: Interpolant automaton has 94 states. [2018-12-03 16:55:49,036 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 52 transitions. [2018-12-03 16:55:49,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-03 16:55:49,037 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:55:49,037 INFO L402 BasicCegarLoop]: trace histogram [48, 1, 1, 1] [2018-12-03 16:55:49,037 INFO L423 AbstractCegarLoop]: === Iteration 18 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:55:49,037 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:55:49,037 INFO L82 PathProgramCache]: Analyzing trace with hash 1206593376, now seen corresponding path program 17 times [2018-12-03 16:55:49,037 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:55:49,038 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:55:49,038 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:55:49,038 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:55:49,038 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:55:49,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:55:51,212 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:55:51,212 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:55:51,212 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:55:51,212 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:55:51,212 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:55:51,212 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:55:51,213 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:55:51,221 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 16:55:51,221 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 16:55:51,277 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 25 check-sat command(s) [2018-12-03 16:55:51,277 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 16:55:51,283 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:55:51,299 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:55:51,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,307 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:55:51,307 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,313 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,319 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,320 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:55:51,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,357 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:51,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,365 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:51,365 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,371 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,376 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,377 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:51,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,417 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:51,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,422 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:51,423 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,430 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,436 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,437 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:51,471 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,474 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:51,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,478 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:51,478 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,486 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,495 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,495 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:51,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,534 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:51,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,612 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:51,613 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,620 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,626 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,626 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:51,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,674 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,677 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:51,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,686 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:51,687 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,696 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,704 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,704 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:51,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,788 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:51,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,798 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:51,798 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,808 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,817 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,818 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:51,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,873 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:51,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,879 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:51,879 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,895 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,903 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:51,904 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:51,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,986 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:51,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:51,992 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:51,992 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,002 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,010 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,010 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:52,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,087 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:52,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,091 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:52,091 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,099 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,105 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,105 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:52,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,155 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:52,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,159 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:52,159 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,166 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,199 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,199 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:52,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,249 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:52,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,254 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:52,254 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,260 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,267 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,267 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:52,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,317 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:52,320 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,320 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,321 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:52,321 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,328 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,333 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,333 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:52,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,386 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:52,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,391 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:52,391 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,399 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,404 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:52,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,455 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:52,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,460 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:52,460 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,468 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,474 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,474 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:52,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,528 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:52,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,532 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:52,532 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,538 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,544 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,545 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:52,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,600 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:52,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,605 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:52,606 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,613 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,617 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,618 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:52,665 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,669 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:52,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,673 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:52,674 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,679 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,685 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,685 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:52,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,737 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:52,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,742 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:52,742 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,749 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,755 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,756 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:52,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,829 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:52,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,854 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:52,854 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,860 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,867 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,867 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:52,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,923 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:52,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,928 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:52,928 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,934 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,940 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:52,940 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:52,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,995 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:52,997 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:53,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,002 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:53,002 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,010 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,016 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,016 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:53,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,100 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:53,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,105 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:53,105 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,112 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,119 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,119 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:53,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,178 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,179 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:53,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,184 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:53,184 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,191 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,197 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,197 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:53,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,256 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:53,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,261 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:53,262 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,269 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,274 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,275 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:53,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,334 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,335 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,336 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,336 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:53,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,341 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:53,341 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,348 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,354 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,355 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:53,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,416 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:53,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,420 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:53,420 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,428 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,434 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,434 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:53,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,497 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:53,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,503 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:53,503 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,510 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,517 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,517 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:53,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,577 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:53,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,581 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:53,582 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,589 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,595 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,596 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:53,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,659 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:53,674 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,675 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:53,676 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,683 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,689 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,690 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:53,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,771 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:53,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,787 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:53,787 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,794 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,800 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,801 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:53,864 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,868 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:53,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,873 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:53,873 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,880 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,886 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,887 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:53,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,953 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:53,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:53,958 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:53,958 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,965 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,970 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:53,971 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:54,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,058 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:54,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,063 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:54,063 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,070 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,076 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,076 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:54,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,145 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:54,148 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,149 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:54,150 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,157 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,163 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,163 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:54,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,231 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:54,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,236 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:54,236 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,244 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,250 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,251 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:54,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,320 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:54,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,324 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:54,324 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,330 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,336 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,336 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:54,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,424 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:54,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,427 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:54,428 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,434 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,440 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,440 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:54,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,512 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,512 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:54,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,517 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:54,517 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,524 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,530 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,530 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:54,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,604 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:54,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,608 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:54,608 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,615 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,621 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,621 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:54,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,698 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:54,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,703 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,703 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:54,704 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,711 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,717 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,717 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:54,815 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,815 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,816 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,817 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:54,819 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,820 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,820 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:54,820 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,828 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,834 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,834 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:54,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,911 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:54,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:54,916 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:54,916 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,921 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,927 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:54,927 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:55,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,029 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:55,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,034 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:55,035 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,042 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,048 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,048 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:55,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,127 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:55,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,131 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:55,131 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,138 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,144 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,144 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:55,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,226 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:55,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,231 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:55,231 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,239 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,244 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,244 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:55,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,324 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:55,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,329 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:55,329 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,336 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,342 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,343 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:55,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,423 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:55,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,427 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:55,428 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,435 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,441 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,441 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:55,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,521 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,522 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,523 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:55:55,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:55:55,527 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:55:55,528 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,535 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:55:55,540 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:55:55,540 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:55:55,605 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:55:55,605 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:56:23,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:56:23,807 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:56:23,807 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 50, 50] total 148 [2018-12-03 16:56:23,807 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:56:23,808 INFO L459 AbstractCegarLoop]: Interpolant automaton has 100 states [2018-12-03 16:56:23,808 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 100 interpolants. [2018-12-03 16:56:23,809 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8574, Invalid=13478, Unknown=0, NotChecked=0, Total=22052 [2018-12-03 16:56:23,809 INFO L87 Difference]: Start difference. First operand 52 states and 52 transitions. Second operand 100 states. [2018-12-03 16:56:25,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:56:25,989 INFO L93 Difference]: Finished difference Result 57 states and 59 transitions. [2018-12-03 16:56:25,989 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2018-12-03 16:56:25,989 INFO L78 Accepts]: Start accepts. Automaton has 100 states. Word has length 51 [2018-12-03 16:56:25,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:56:25,990 INFO L225 Difference]: With dead ends: 57 [2018-12-03 16:56:25,990 INFO L226 Difference]: Without dead ends: 55 [2018-12-03 16:56:25,991 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 149 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9548 ImplicationChecksByTransitivity, 31.7s TimeCoverageRelationStatistics Valid=8728, Invalid=13922, Unknown=0, NotChecked=0, Total=22650 [2018-12-03 16:56:25,991 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2018-12-03 16:56:26,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2018-12-03 16:56:26,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2018-12-03 16:56:26,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 55 transitions. [2018-12-03 16:56:26,001 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 55 transitions. Word has length 51 [2018-12-03 16:56:26,001 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:56:26,001 INFO L480 AbstractCegarLoop]: Abstraction has 55 states and 55 transitions. [2018-12-03 16:56:26,001 INFO L481 AbstractCegarLoop]: Interpolant automaton has 100 states. [2018-12-03 16:56:26,001 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 55 transitions. [2018-12-03 16:56:26,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-03 16:56:26,002 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:56:26,002 INFO L402 BasicCegarLoop]: trace histogram [51, 1, 1, 1] [2018-12-03 16:56:26,002 INFO L423 AbstractCegarLoop]: === Iteration 19 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:56:26,003 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:56:26,003 INFO L82 PathProgramCache]: Analyzing trace with hash 1038125254, now seen corresponding path program 18 times [2018-12-03 16:56:26,003 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:56:26,003 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:56:26,004 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 16:56:26,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:56:26,004 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:56:26,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:56:26,302 WARN L180 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:56:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:56:28,690 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:56:28,690 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:56:28,690 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:56:28,690 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:56:28,690 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:56:28,690 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:56:28,700 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-03 16:56:28,701 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-03 16:56:28,724 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-03 16:56:28,725 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 16:56:28,729 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:56:28,735 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:56:28,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,742 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:56:28,742 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:28,751 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:28,757 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:28,757 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:56:28,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,795 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:28,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,800 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:28,800 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:28,807 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:28,813 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:28,813 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:28,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,855 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:28,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,859 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:28,860 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:28,867 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:28,873 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:28,873 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:28,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,913 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:28,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,918 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:28,918 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:28,925 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:28,931 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:28,931 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:28,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,973 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:28,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,977 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:28,978 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:28,978 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:28,985 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:28,991 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:28,991 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:29,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,034 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:29,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,038 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:29,039 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,046 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,052 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,052 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:29,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,093 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:29,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,096 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:29,097 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,103 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,110 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,110 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:29,148 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,152 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:29,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,157 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:29,157 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,163 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,169 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,169 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:29,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,215 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:29,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,219 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:29,220 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,227 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,232 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,232 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:29,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,279 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:29,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,284 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:29,284 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,290 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,296 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,296 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:29,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,342 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:29,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,347 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:29,347 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,354 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,360 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,361 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:29,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,408 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:29,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,412 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:29,413 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,419 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,424 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,424 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:29,469 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,470 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,471 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,473 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:29,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,478 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:29,478 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,485 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,491 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,491 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:29,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,539 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:29,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,543 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:29,543 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,550 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,556 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,556 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:29,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,604 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:29,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,608 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:29,609 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,616 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,621 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,622 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:29,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,684 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:29,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,688 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:29,688 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,695 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,701 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,702 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:29,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,753 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:29,755 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,756 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:29,757 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:29,757 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,764 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,770 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:29,770 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:30,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,017 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:30,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,021 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:30,022 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,027 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,033 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,033 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:30,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,085 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:30,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,090 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:30,090 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,097 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,103 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,104 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:30,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,168 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:30,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,172 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,173 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:30,173 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,179 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,184 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,185 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:30,237 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,238 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,239 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,241 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:30,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,245 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:30,245 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,252 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,258 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,258 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:30,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,316 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:30,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,320 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:30,320 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,326 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,332 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,332 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:30,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,389 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:30,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,415 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:30,415 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,422 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,427 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,428 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:30,481 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,485 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:30,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,489 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:30,490 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,496 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,501 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,502 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:30,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,564 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:30,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,568 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:30,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,576 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,582 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,582 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:30,644 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,645 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,648 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:30,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,652 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:30,653 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,659 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,665 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,665 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:30,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,730 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:30,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,734 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:30,735 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,742 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,748 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,748 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:30,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,814 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:30,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,818 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,819 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:30,819 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,826 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,833 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,833 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:30,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,900 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:30,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,904 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:30,905 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,912 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,918 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,919 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:30,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,983 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,986 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:30,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:30,991 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:30,991 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:30,998 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,004 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,004 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:31,078 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,082 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:31,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,086 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:31,087 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,093 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,100 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,100 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:31,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,168 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:31,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,172 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,172 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:31,173 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,180 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,186 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,186 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:31,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,255 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:31,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,290 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,290 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:31,291 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,306 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,313 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,313 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:31,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,380 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:31,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,384 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:31,385 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,392 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,398 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,399 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:31,481 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,485 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:31,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,489 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:31,489 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,497 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,503 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,503 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:31,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,576 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:31,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,580 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:31,581 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,588 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,594 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,594 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:31,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,663 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:31,665 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,667 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:31,667 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,673 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,679 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,679 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:31,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,752 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:31,755 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,756 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,757 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:31,757 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,764 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,770 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,770 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:31,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,843 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:31,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,848 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:31,848 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,855 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,861 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,861 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:31,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,934 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:31,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:31,938 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:31,938 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,945 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,951 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:31,952 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:32,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,024 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:32,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,029 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:32,029 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,037 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,042 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,042 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:32,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,113 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,113 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,115 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:32,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,120 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:32,120 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,127 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,133 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,133 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:32,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,209 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:32,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,214 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:32,214 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,221 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,227 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:32,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,308 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:32,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,311 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:32,311 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,318 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,324 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,325 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:32,398 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,401 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:32,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,406 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:32,406 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,413 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,419 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,420 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:32,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,499 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:32,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,503 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:32,503 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,509 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,515 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,515 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:32,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,600 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:32,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,604 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:32,605 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,618 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,626 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,626 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:32,754 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,756 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,760 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,760 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:32,763 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,765 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,765 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:32,765 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,775 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,785 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,785 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:32,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,973 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:32,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:32,984 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:32,984 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:32,994 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:33,002 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:33,002 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:33,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,105 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:33,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,109 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,109 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:33,109 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:33,117 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:33,123 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:33,123 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:33,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,207 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:33,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,212 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:33,212 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:33,219 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:33,225 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:33,225 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:33,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,310 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:56:33,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:56:33,314 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:56:33,314 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:56:33,321 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:56:33,327 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:56:33,328 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:56:33,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:56:33,408 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:57:07,309 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:57:07,329 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:57:07,329 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 53, 53] total 157 [2018-12-03 16:57:07,330 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:57:07,330 INFO L459 AbstractCegarLoop]: Interpolant automaton has 106 states [2018-12-03 16:57:07,331 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 106 interpolants. [2018-12-03 16:57:07,331 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9645, Invalid=15161, Unknown=0, NotChecked=0, Total=24806 [2018-12-03 16:57:07,332 INFO L87 Difference]: Start difference. First operand 55 states and 55 transitions. Second operand 106 states. [2018-12-03 16:57:09,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:57:09,653 INFO L93 Difference]: Finished difference Result 60 states and 62 transitions. [2018-12-03 16:57:09,653 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2018-12-03 16:57:09,654 INFO L78 Accepts]: Start accepts. Automaton has 106 states. Word has length 54 [2018-12-03 16:57:09,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:57:09,654 INFO L225 Difference]: With dead ends: 60 [2018-12-03 16:57:09,655 INFO L226 Difference]: Without dead ends: 58 [2018-12-03 16:57:09,656 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 158 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10757 ImplicationChecksByTransitivity, 38.3s TimeCoverageRelationStatistics Valid=9808, Invalid=15632, Unknown=0, NotChecked=0, Total=25440 [2018-12-03 16:57:09,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2018-12-03 16:57:09,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2018-12-03 16:57:09,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2018-12-03 16:57:09,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 58 transitions. [2018-12-03 16:57:09,664 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 58 transitions. Word has length 54 [2018-12-03 16:57:09,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:57:09,664 INFO L480 AbstractCegarLoop]: Abstraction has 58 states and 58 transitions. [2018-12-03 16:57:09,664 INFO L481 AbstractCegarLoop]: Interpolant automaton has 106 states. [2018-12-03 16:57:09,665 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 58 transitions. [2018-12-03 16:57:09,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-12-03 16:57:09,665 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:57:09,666 INFO L402 BasicCegarLoop]: trace histogram [54, 1, 1, 1] [2018-12-03 16:57:09,666 INFO L423 AbstractCegarLoop]: === Iteration 20 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:57:09,666 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:57:09,666 INFO L82 PathProgramCache]: Analyzing trace with hash -1273895520, now seen corresponding path program 19 times [2018-12-03 16:57:09,666 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:57:09,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:57:09,667 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 16:57:09,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:57:09,667 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:57:09,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:57:12,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:57:12,265 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:57:12,265 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:57:12,265 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:57:12,265 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:57:12,265 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:57:12,265 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:57:12,274 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:57:12,275 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 16:57:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:57:12,297 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:57:12,299 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:57:12,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,305 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:57:12,305 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,312 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,318 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,318 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:57:12,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,356 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:12,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,360 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:12,360 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,366 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,372 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,372 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:12,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,409 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,411 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:12,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,415 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:12,415 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,423 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,428 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,429 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:12,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,469 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,470 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,470 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:12,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,475 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:12,475 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,482 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,488 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,488 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:12,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,528 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:12,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,532 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:12,533 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,540 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,546 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,546 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:12,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,585 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:12,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,589 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:12,590 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,597 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,603 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,603 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:12,645 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,649 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:12,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,653 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:12,654 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,661 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,665 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,666 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:12,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,708 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:12,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,712 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:12,712 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,718 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,724 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,725 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:12,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,771 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:12,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,775 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:12,776 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,782 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,789 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,789 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:12,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,833 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:12,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,838 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:12,838 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,845 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,851 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,851 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:12,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,906 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:12,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,911 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:12,911 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,918 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,922 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,923 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:12,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,973 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:12,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,977 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:12,977 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:12,978 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,984 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,990 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:12,990 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:13,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,037 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:13,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,041 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:13,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,047 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,053 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,053 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:13,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,103 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:13,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,107 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:13,107 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,114 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,120 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,120 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:13,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,168 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:13,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,172 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,173 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:13,173 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,181 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,187 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,187 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:13,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,237 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,238 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:13,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,242 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:13,243 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,249 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,255 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,255 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:13,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,307 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:13,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,312 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:13,312 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,319 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,325 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,325 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:13,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,380 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:13,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,384 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:13,384 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,392 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,398 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,398 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:13,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,464 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:13,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,468 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:13,468 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,474 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,481 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,481 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:13,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,539 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:13,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,543 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:13,543 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,550 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,556 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,557 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:13,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,642 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:13,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,650 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:13,650 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,661 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,670 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,670 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:13,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,792 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:13,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,808 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:13,808 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,818 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,824 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,824 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:13,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,942 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:13,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:13,948 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:13,948 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,957 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,965 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:13,965 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:14,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,030 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:14,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,035 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:14,035 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,042 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,048 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,048 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:14,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,108 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,109 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,110 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:14,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,113 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,114 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:14,114 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,122 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,127 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,128 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:14,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,187 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:14,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,191 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:14,191 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,199 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,205 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,205 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:14,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,266 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,266 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:14,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,271 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:14,271 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,278 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,284 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,285 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:14,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,347 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:14,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,351 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,352 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:14,352 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,359 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,364 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,364 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:14,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,430 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:14,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,435 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:14,435 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,442 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,448 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,449 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:14,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,511 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:14,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,515 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:14,516 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,523 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,528 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,528 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:14,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,594 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,597 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:14,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,602 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:14,602 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,609 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,615 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,616 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:14,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,682 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:14,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,687 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:14,688 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,695 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,702 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,702 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:14,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,770 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:14,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,775 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:14,775 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,783 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,789 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,789 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:14,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,857 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:14,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,860 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:14,861 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,867 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,873 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,874 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:14,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,944 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:14,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:14,948 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:14,949 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,956 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,962 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:14,963 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:15,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,037 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:15,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,041 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:15,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,049 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,056 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,056 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:15,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,128 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:15,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,133 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:15,133 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,140 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,147 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,147 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:15,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,220 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:15,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,225 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:15,226 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,233 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,240 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,240 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:15,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,316 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:15,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,320 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,321 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:15,321 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,328 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,334 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,335 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:15,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,409 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,410 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:15,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,415 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:15,415 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,423 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,429 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,430 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:15,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,506 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:15,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,511 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:15,511 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,519 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,525 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,526 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:15,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,603 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:15,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,608 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:15,609 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,616 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,623 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,623 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:15,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,702 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:15,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,707 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:15,707 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,715 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,719 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,720 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:15,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,798 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:15,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,801 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:15,801 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,807 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,813 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,814 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:15,888 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,909 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:15,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,913 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:15,913 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,919 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,924 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:15,925 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:15,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:15,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,005 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:16,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,007 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:16,008 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,013 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,019 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,020 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:16,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,100 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:16,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,103 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:16,104 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,110 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,116 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,116 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:16,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,197 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:16,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,202 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:16,202 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,208 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,214 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,214 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:16,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,296 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:16,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,300 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:16,301 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,308 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,313 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,313 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:16,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,395 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:16,397 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,398 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,399 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:16,400 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,409 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,416 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,416 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:16,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,498 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:16,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,501 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:16,501 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,507 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,513 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,514 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:16,594 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,598 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:16,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,602 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:16,602 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,609 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,615 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,615 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:16,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,702 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:16,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,706 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:16,707 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,714 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,720 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,721 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:16,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,814 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:16,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,818 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,819 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:16,819 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,826 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,833 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,833 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:16,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,918 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:57:16,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:57:16,923 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:57:16,923 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,930 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:57:16,936 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:57:16,937 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:57:17,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:57:17,010 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:57:57,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:57:57,939 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:57:57,940 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 56, 56] total 166 [2018-12-03 16:57:57,940 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:57:57,940 INFO L459 AbstractCegarLoop]: Interpolant automaton has 112 states [2018-12-03 16:57:57,941 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants. [2018-12-03 16:57:57,941 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10779, Invalid=16943, Unknown=0, NotChecked=0, Total=27722 [2018-12-03 16:57:57,941 INFO L87 Difference]: Start difference. First operand 58 states and 58 transitions. Second operand 112 states. [2018-12-03 16:58:01,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:58:01,576 INFO L93 Difference]: Finished difference Result 63 states and 65 transitions. [2018-12-03 16:58:01,577 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2018-12-03 16:58:01,577 INFO L78 Accepts]: Start accepts. Automaton has 112 states. Word has length 57 [2018-12-03 16:58:01,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:58:01,578 INFO L225 Difference]: With dead ends: 63 [2018-12-03 16:58:01,578 INFO L226 Difference]: Without dead ends: 61 [2018-12-03 16:58:01,579 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 167 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12038 ImplicationChecksByTransitivity, 45.1s TimeCoverageRelationStatistics Valid=10951, Invalid=17441, Unknown=0, NotChecked=0, Total=28392 [2018-12-03 16:58:01,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2018-12-03 16:58:01,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2018-12-03 16:58:01,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2018-12-03 16:58:01,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 61 transitions. [2018-12-03 16:58:01,588 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 61 transitions. Word has length 57 [2018-12-03 16:58:01,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:58:01,588 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 61 transitions. [2018-12-03 16:58:01,588 INFO L481 AbstractCegarLoop]: Interpolant automaton has 112 states. [2018-12-03 16:58:01,588 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 61 transitions. [2018-12-03 16:58:01,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-12-03 16:58:01,589 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:58:01,589 INFO L402 BasicCegarLoop]: trace histogram [57, 1, 1, 1] [2018-12-03 16:58:01,589 INFO L423 AbstractCegarLoop]: === Iteration 21 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:58:01,589 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:58:01,590 INFO L82 PathProgramCache]: Analyzing trace with hash -294247802, now seen corresponding path program 20 times [2018-12-03 16:58:01,590 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:58:01,590 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:58:01,590 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:58:01,591 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:58:01,591 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:58:01,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:58:01,834 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:58:04,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:58:04,418 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:58:04,418 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:58:04,418 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:58:04,418 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:58:04,419 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:58:04,419 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:58:04,428 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 16:58:04,428 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 16:58:04,504 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 30 check-sat command(s) [2018-12-03 16:58:04,505 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 16:58:04,508 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:58:04,510 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:58:04,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,519 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:58:04,519 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,529 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,537 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,537 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:58:04,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,577 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:04,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,582 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:04,582 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,589 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,594 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,594 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:04,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,635 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:04,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,639 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:04,640 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,647 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,653 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,653 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:04,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,689 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,692 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:04,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,696 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:04,697 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,704 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,710 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,710 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:04,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,750 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:04,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,754 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,754 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:04,754 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,762 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,768 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,768 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:04,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,837 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:04,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,845 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:04,845 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,855 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,863 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,863 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:04,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,932 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:04,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:04,937 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:04,937 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,946 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,954 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:04,954 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:05,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,027 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:05,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,033 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:05,033 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,045 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,053 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,053 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:05,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,138 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:05,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,144 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:05,144 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,154 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,162 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,162 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:05,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,233 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:05,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,235 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:05,236 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,243 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,249 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,249 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:05,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,295 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:05,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,299 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:05,299 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,304 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,311 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,311 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:05,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,358 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:05,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,362 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:05,363 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,369 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,374 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,375 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:05,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,424 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:05,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,429 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:05,429 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,437 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,442 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,442 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:05,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,512 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:05,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,515 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:05,515 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,522 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,527 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,527 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:05,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,594 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,596 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:05,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,600 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:05,601 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,606 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,613 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,613 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:05,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,665 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,665 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:05,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,669 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:05,669 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,675 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,681 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,681 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:05,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,734 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:05,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,738 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:05,739 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,745 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,751 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,751 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:05,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,805 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:05,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,810 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:05,810 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,817 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,823 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,823 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:05,874 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,875 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,878 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:05,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,882 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,882 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:05,883 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,891 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,897 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,897 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:05,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,951 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:05,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:05,958 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:05,958 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,964 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,970 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:05,970 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:06,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,037 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:06,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,042 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:06,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,049 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,055 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,055 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:06,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,108 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,109 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,110 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,111 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:06,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,115 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:06,116 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,123 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,129 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,129 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:06,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,187 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:06,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,192 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:06,192 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,199 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,205 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,205 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:06,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,265 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:06,268 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,270 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:06,270 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,392 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,486 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,486 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:06,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,747 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:06,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,752 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:06,752 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,759 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,765 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,766 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:06,820 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,821 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,823 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,824 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,824 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:06,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,828 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:06,828 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,835 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,841 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,842 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:06,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,904 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:06,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,908 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:06,909 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,916 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,922 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,922 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:06,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,982 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:06,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:06,986 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:06,986 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,993 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,999 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:06,999 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:07,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,064 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:07,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,068 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:07,068 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,075 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,081 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,081 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:07,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,148 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:07,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,152 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:07,153 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,160 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,166 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,166 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:07,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,231 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:07,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,236 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:07,236 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,243 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,249 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,249 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:07,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,313 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:07,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,318 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:07,318 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,324 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,330 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,330 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:07,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,395 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:07,398 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,400 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:07,400 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,407 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,412 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,412 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:07,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,475 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,477 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:07,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,480 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,481 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:07,481 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,487 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,493 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,493 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:07,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,587 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:07,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,591 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:07,592 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,599 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,605 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,605 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:07,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,674 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,674 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:07,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,678 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:07,679 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,685 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,691 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,691 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:07,757 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,759 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,760 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,761 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:07,763 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,764 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,765 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:07,765 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,773 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,779 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,779 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:07,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,850 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:07,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,855 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:07,855 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,862 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,868 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,868 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:07,935 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,939 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:07,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:07,944 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:07,944 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,951 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,957 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:07,957 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:08,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,030 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:08,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,035 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:08,035 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,041 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,047 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,047 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:08,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,127 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:08,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,132 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:08,132 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,139 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,145 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,145 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:08,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,221 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:08,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,225 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:08,226 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,233 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,239 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,239 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:08,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,316 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:08,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,320 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,321 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:08,321 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,329 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,335 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,335 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:08,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,409 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,411 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:08,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,416 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:08,416 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,530 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,540 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,540 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:08,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,616 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:08,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,621 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:08,621 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,627 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,633 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,633 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:08,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,740 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:08,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,745 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:08,745 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,752 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,758 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,758 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:08,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,834 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:08,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,839 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:08,839 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,846 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,852 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,853 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:08,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,933 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:08,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:08,938 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:08,938 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,944 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,950 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:08,950 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:09,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,035 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:09,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,039 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:09,039 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,046 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,052 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,053 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:09,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,137 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:09,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,141 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:09,142 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,153 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,154 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:09,239 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,243 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:09,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,248 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:09,248 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,255 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,261 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,261 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:09,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,345 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:09,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,350 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:09,351 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,358 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,363 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,363 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:09,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,445 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,447 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:09,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,451 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:09,452 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,459 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,464 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,464 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:09,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,553 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:09,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,557 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:09,557 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,565 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,571 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,571 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:09,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,660 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:09,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,665 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:09,665 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,671 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,677 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,677 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:09,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,780 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:09,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,784 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:09,784 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,792 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,798 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,798 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:09,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,887 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:09,893 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,894 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:09,895 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:09,895 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,908 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,917 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:09,917 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:10,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:10,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:10,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:10,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:10,105 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:58:10,109 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:10,111 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:58:10,111 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:58:10,111 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:58:10,125 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:58:10,133 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:58:10,133 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:58:10,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:58:10,295 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:58:59,143 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:58:59,162 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:58:59,162 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [59, 59, 59] total 175 [2018-12-03 16:58:59,162 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:58:59,162 INFO L459 AbstractCegarLoop]: Interpolant automaton has 118 states [2018-12-03 16:58:59,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 118 interpolants. [2018-12-03 16:58:59,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11976, Invalid=18824, Unknown=0, NotChecked=0, Total=30800 [2018-12-03 16:58:59,164 INFO L87 Difference]: Start difference. First operand 61 states and 61 transitions. Second operand 118 states. [2018-12-03 16:59:03,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:59:03,162 INFO L93 Difference]: Finished difference Result 66 states and 68 transitions. [2018-12-03 16:59:03,162 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2018-12-03 16:59:03,162 INFO L78 Accepts]: Start accepts. Automaton has 118 states. Word has length 60 [2018-12-03 16:59:03,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:59:03,163 INFO L225 Difference]: With dead ends: 66 [2018-12-03 16:59:03,163 INFO L226 Difference]: Without dead ends: 64 [2018-12-03 16:59:03,164 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 176 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13391 ImplicationChecksByTransitivity, 53.8s TimeCoverageRelationStatistics Valid=12157, Invalid=19349, Unknown=0, NotChecked=0, Total=31506 [2018-12-03 16:59:03,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2018-12-03 16:59:03,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 64. [2018-12-03 16:59:03,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2018-12-03 16:59:03,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 64 transitions. [2018-12-03 16:59:03,172 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 64 transitions. Word has length 60 [2018-12-03 16:59:03,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:59:03,172 INFO L480 AbstractCegarLoop]: Abstraction has 64 states and 64 transitions. [2018-12-03 16:59:03,172 INFO L481 AbstractCegarLoop]: Interpolant automaton has 118 states. [2018-12-03 16:59:03,172 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 64 transitions. [2018-12-03 16:59:03,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-03 16:59:03,173 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:59:03,173 INFO L402 BasicCegarLoop]: trace histogram [60, 1, 1, 1] [2018-12-03 16:59:03,174 INFO L423 AbstractCegarLoop]: === Iteration 22 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:59:03,174 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:59:03,174 INFO L82 PathProgramCache]: Analyzing trace with hash 88142816, now seen corresponding path program 21 times [2018-12-03 16:59:03,174 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:59:03,175 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:59:03,175 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 16:59:03,175 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:59:03,175 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:59:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:59:03,414 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:59:06,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:59:06,268 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:59:06,269 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:59:06,269 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:59:06,269 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:59:06,269 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:59:06,269 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:59:06,278 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-03 16:59:06,278 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-03 16:59:06,307 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-03 16:59:06,307 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 16:59:06,311 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:59:06,313 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 16:59:06,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:06,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:06,319 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 16:59:06,319 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:06,454 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:06,561 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:06,561 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:59:07,050 WARN L180 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 16:59:07,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,165 INFO L303 Elim1Store]: Index analysis took 113 ms [2018-12-03 16:59:07,166 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:07,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,229 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:07,230 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,343 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,437 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,437 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:07,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,696 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:07,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,700 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:07,700 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,707 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,713 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,713 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:07,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,753 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:07,756 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,757 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,758 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:07,758 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,763 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,769 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,770 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:07,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,812 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:07,815 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,816 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,817 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:07,817 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,824 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,830 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,830 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:07,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,873 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:07,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,877 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:07,878 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,885 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,892 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,892 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:07,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,935 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,937 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:07,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,941 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:07,942 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,949 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,955 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:07,955 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:07,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:07,998 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:08,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,003 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:08,003 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,010 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,016 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,016 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:08,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,060 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:08,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,065 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:08,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,076 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,082 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,082 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:08,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,126 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:08,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,131 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:08,131 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,138 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,144 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,144 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:08,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,191 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:08,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,196 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:08,196 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,203 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,208 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,208 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:08,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,256 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:08,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,261 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:08,261 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,268 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,274 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,275 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:08,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,320 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,322 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:08,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,326 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:08,326 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,333 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,339 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,340 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:08,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,388 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:08,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,392 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:08,393 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,400 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,404 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:08,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,450 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:08,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,455 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:08,455 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,474 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,480 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,480 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:08,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,551 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:08,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,555 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:08,555 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,562 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,568 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,568 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:08,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,623 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:08,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,627 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:08,628 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,635 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,641 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,641 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:08,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,694 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:08,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,699 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:08,699 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,705 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,711 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,711 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:08,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,783 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:08,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,787 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:08,788 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,793 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,799 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,799 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:08,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,855 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:08,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,859 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:08,859 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,866 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,872 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,873 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:08,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,929 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:08,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:08,933 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:08,934 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,941 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,946 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:08,947 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:08,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,003 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:09,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,007 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:09,008 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,015 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,021 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,021 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:09,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,075 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,077 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:09,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,082 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:09,082 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,089 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,095 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,095 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:09,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,152 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:09,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,156 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:09,157 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,164 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,170 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,170 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:09,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,231 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:09,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,235 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:09,235 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,242 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,248 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,248 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:09,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,305 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:09,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,310 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:09,310 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,316 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,322 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,322 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:09,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,384 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:09,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,388 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:09,389 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,396 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,402 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,402 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:09,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,464 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:09,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,468 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:09,468 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,475 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,480 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,480 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:09,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,541 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:09,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,545 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:09,545 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,552 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,558 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,559 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:09,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,626 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:09,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,630 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:09,630 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,637 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,643 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,644 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:09,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,709 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:09,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,714 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:09,714 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,721 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,727 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,728 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:09,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,790 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:09,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,795 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:09,795 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,802 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,808 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,809 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:09,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,873 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:09,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,878 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:09,878 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,885 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,891 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,891 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:09,955 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,959 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:09,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:09,963 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:09,963 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,970 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,975 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:09,975 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:10,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,044 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:10,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,049 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:10,049 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,056 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,062 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,062 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:10,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,132 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:10,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,136 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:10,137 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,144 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,151 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,151 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:10,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,221 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:10,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,225 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:10,225 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,232 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,238 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,238 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:10,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,315 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:10,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,319 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:10,320 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,327 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,331 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,332 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:10,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,404 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:10,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,409 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:10,409 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,416 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,422 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,422 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:10,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,498 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:10,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,503 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:10,503 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,510 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,516 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,516 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:10,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,591 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:10,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,594 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,595 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:10,595 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,601 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,607 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,608 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:10,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,680 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:10,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,686 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:10,687 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,693 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,697 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,698 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:10,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,774 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:10,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,778 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:10,779 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,786 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,792 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,792 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:10,864 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,868 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:10,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,872 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:10,872 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,880 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,886 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,886 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:10,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,969 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:10,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:10,973 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:10,974 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,981 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,987 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:10,987 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:11,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,064 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:11,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,069 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:11,069 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,076 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,081 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,082 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:11,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,163 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:11,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,168 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:11,168 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,175 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,181 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,181 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:11,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,260 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:11,268 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,270 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:11,270 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,280 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,290 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,290 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:11,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,410 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:11,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,416 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:11,416 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,425 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,433 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,433 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:11,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,665 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,665 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:11,674 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,677 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:11,677 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,687 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,695 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,695 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:11,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,837 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:11,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,842 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:11,842 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,849 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,855 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,856 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:11,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,955 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,958 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:11,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:11,962 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:11,962 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,970 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,976 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:11,976 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:12,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,059 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:12,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,063 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:12,064 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,069 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,075 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,076 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:12,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,161 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:12,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,166 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:12,166 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,173 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,179 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,179 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:12,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,265 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:12,268 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,269 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:12,270 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,277 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,283 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,283 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:12,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,375 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:12,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,379 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:12,380 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,387 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,393 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,393 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:12,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,480 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,481 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,482 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:12,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,486 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:12,487 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,493 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,498 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,498 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:12,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,589 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:12,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,594 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:12,594 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,601 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,607 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,607 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:12,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,696 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:12,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,701 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:12,701 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,727 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,733 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,733 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:12,826 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,830 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:12,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,834 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:12,834 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,841 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,847 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,847 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:12,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,943 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:59:12,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,946 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:59:12,947 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:59:12,947 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,954 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:59:12,960 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 16:59:12,961 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:59:13,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:59:13,048 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 17:00:11,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 17:00:11,390 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 17:00:11,390 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [62, 62, 62] total 184 [2018-12-03 17:00:11,390 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 17:00:11,391 INFO L459 AbstractCegarLoop]: Interpolant automaton has 124 states [2018-12-03 17:00:11,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 124 interpolants. [2018-12-03 17:00:11,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13236, Invalid=20804, Unknown=0, NotChecked=0, Total=34040 [2018-12-03 17:00:11,393 INFO L87 Difference]: Start difference. First operand 64 states and 64 transitions. Second operand 124 states. [2018-12-03 17:00:15,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 17:00:15,917 INFO L93 Difference]: Finished difference Result 69 states and 71 transitions. [2018-12-03 17:00:15,921 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2018-12-03 17:00:15,921 INFO L78 Accepts]: Start accepts. Automaton has 124 states. Word has length 63 [2018-12-03 17:00:15,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 17:00:15,921 INFO L225 Difference]: With dead ends: 69 [2018-12-03 17:00:15,921 INFO L226 Difference]: Without dead ends: 67 [2018-12-03 17:00:15,922 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 185 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14816 ImplicationChecksByTransitivity, 63.8s TimeCoverageRelationStatistics Valid=13426, Invalid=21356, Unknown=0, NotChecked=0, Total=34782 [2018-12-03 17:00:15,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2018-12-03 17:00:15,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2018-12-03 17:00:15,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2018-12-03 17:00:15,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 67 transitions. [2018-12-03 17:00:15,929 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 67 transitions. Word has length 63 [2018-12-03 17:00:15,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 17:00:15,929 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 67 transitions. [2018-12-03 17:00:15,929 INFO L481 AbstractCegarLoop]: Interpolant automaton has 124 states. [2018-12-03 17:00:15,929 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 67 transitions. [2018-12-03 17:00:15,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-12-03 17:00:15,930 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 17:00:15,930 INFO L402 BasicCegarLoop]: trace histogram [63, 1, 1, 1] [2018-12-03 17:00:15,930 INFO L423 AbstractCegarLoop]: === Iteration 23 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 17:00:15,930 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 17:00:15,931 INFO L82 PathProgramCache]: Analyzing trace with hash 1633774662, now seen corresponding path program 22 times [2018-12-03 17:00:15,931 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 17:00:15,931 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 17:00:15,932 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 17:00:15,932 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 17:00:15,932 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 17:00:15,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 17:00:16,382 WARN L180 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 17:00:19,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 17:00:19,611 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 17:00:19,611 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 17:00:19,611 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 17:00:19,611 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 17:00:19,611 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 17:00:19,611 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 17:00:19,619 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 17:00:19,619 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 17:00:19,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 17:00:19,644 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 17:00:19,646 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 17:00:19,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,654 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 17:00:19,654 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,664 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,671 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,671 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 17:00:19,703 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,707 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:19,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,712 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:19,712 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,719 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,725 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,725 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:19,761 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,762 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,763 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,764 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,765 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:19,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,769 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:19,769 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,776 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,782 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,783 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:19,819 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,820 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,821 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,822 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,822 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:19,825 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,826 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,827 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:19,827 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,834 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,840 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,840 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:19,875 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,879 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:19,882 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,884 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:19,884 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,891 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,897 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,898 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:19,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,940 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:19,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,943 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:19,944 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,950 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,956 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:19,956 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:19,995 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:19,999 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:20,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,003 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:20,003 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,016 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,021 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,021 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:20,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,066 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:20,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,070 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:20,070 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,078 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,084 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,084 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:20,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,128 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:20,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,133 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:20,133 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,140 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,146 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,146 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:20,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,191 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:20,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,195 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:20,195 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,200 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,206 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,206 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:20,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,252 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:20,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,256 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:20,257 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,264 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,270 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,270 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:20,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,317 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:20,320 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,321 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:20,322 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,329 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,335 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,335 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:20,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,429 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:20,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,432 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:20,432 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,438 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,444 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,444 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:20,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,492 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:20,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,497 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:20,497 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,504 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,510 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,510 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:20,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,560 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:20,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,564 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,564 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:20,565 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,572 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,577 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,578 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:20,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,629 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:20,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,633 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:20,634 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,641 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,647 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,647 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:20,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,700 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:20,703 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,704 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:20,705 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,712 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,718 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,719 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:20,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,775 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:20,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,791 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:20,791 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,797 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,804 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,804 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:20,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,857 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:20,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,862 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:20,862 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,869 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,875 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,876 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:20,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,929 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:20,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:20,933 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:20,934 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,941 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,947 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:20,947 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:21,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,004 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:21,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,008 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:21,008 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,015 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,021 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,022 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:21,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,077 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:21,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,081 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:21,081 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,087 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,093 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,094 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:21,148 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,152 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:21,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,156 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:21,156 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,163 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,169 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,169 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:21,226 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,230 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:21,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,235 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:21,235 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,243 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,249 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,249 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:21,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,310 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:21,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,315 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:21,315 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,322 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,328 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,329 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:21,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,390 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:21,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,394 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:21,395 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,402 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,408 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,408 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:21,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,467 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:21,470 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,471 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,471 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:21,472 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,488 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,493 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,494 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:21,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,556 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:21,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,561 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:21,561 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,567 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,573 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,573 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:21,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,635 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:21,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,639 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:21,640 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,646 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,652 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,653 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:21,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,716 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:21,719 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,721 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:21,721 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,728 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,734 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,734 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:21,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,832 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:21,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,836 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:21,837 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,843 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,849 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,850 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:21,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,919 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:21,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:21,923 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:21,924 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,931 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,937 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:21,937 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:22,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,004 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:22,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,009 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:22,009 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,016 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,022 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,022 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:22,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,089 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:22,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,093 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:22,094 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,101 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,107 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,107 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:22,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,172 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,173 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,174 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,174 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:22,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,178 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,179 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:22,179 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,186 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,192 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,192 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:22,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,261 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:22,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,265 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:22,266 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,273 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,279 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,279 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:22,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,351 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:22,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,355 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:22,356 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,362 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,367 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,368 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:22,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,440 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:22,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,445 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:22,445 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,452 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,458 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,458 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:22,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,533 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:22,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,538 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:22,538 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,545 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,551 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,551 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:22,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,624 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:22,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,628 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:22,629 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,636 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,642 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,642 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:22,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,715 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:22,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,719 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,720 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:22,720 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,727 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,733 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,733 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:22,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,808 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:22,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,812 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:22,813 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,820 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,826 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,826 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:22,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,903 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:22,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,908 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:22,909 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,917 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,923 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:22,923 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:22,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:22,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,000 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:23,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,005 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:23,005 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,037 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,046 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,046 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:23,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,234 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:23,238 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,240 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:23,240 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,255 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,264 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,264 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:23,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,480 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,481 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,482 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:23,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,487 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:23,487 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,494 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,500 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,500 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:23,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,578 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:23,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,581 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:23,581 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,588 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,594 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,594 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:23,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,672 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:23,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,676 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:23,677 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,684 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,690 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,690 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:23,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,771 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:23,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,775 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:23,775 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,782 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,788 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,788 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:23,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,873 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:23,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,877 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:23,878 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,885 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,891 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,891 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:23,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,976 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:23,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:23,979 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:23,980 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,986 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,992 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:23,993 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:24,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,087 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:24,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,091 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:24,091 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,098 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,102 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,102 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:24,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,188 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:24,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,192 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:24,192 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,199 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,205 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,206 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:24,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,296 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:24,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,364 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:24,365 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,399 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,404 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,404 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:24,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,493 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:24,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,497 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:24,498 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,505 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,511 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,511 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:24,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,600 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:24,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,604 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:24,605 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,612 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,618 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,618 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:24,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,710 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:24,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,715 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:24,715 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,722 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,728 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,728 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:24,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,815 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,816 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,817 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:24,820 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,821 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,822 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:24,822 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,829 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,835 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,836 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:24,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,926 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:24,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:24,930 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:24,930 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,936 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,942 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:24,942 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:25,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,038 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:25,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,042 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:25,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:25,048 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:25,054 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:25,054 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:25,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,146 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:25,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,151 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:25,151 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:25,158 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:25,164 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:25,165 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:25,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,256 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:25,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,260 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:25,261 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:25,268 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:25,274 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:25,274 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:25,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,370 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:25,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,374 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:25,375 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:25,382 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:25,388 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:25,388 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:25,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,549 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:00:25,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:00:25,552 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:00:25,553 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:00:25,559 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:00:25,565 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 17:00:25,566 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 17:00:25,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 17:00:25,652 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 17:01:31,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 17:01:31,783 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 17:01:31,783 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 65, 65] total 193 [2018-12-03 17:01:31,784 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 17:01:31,784 INFO L459 AbstractCegarLoop]: Interpolant automaton has 130 states [2018-12-03 17:01:31,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 130 interpolants. [2018-12-03 17:01:31,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14559, Invalid=22883, Unknown=0, NotChecked=0, Total=37442 [2018-12-03 17:01:31,786 INFO L87 Difference]: Start difference. First operand 67 states and 67 transitions. Second operand 130 states. [2018-12-03 17:01:35,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 17:01:35,227 INFO L93 Difference]: Finished difference Result 72 states and 74 transitions. [2018-12-03 17:01:35,227 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2018-12-03 17:01:35,227 INFO L78 Accepts]: Start accepts. Automaton has 130 states. Word has length 66 [2018-12-03 17:01:35,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 17:01:35,228 INFO L225 Difference]: With dead ends: 72 [2018-12-03 17:01:35,228 INFO L226 Difference]: Without dead ends: 70 [2018-12-03 17:01:35,230 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 194 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16313 ImplicationChecksByTransitivity, 72.0s TimeCoverageRelationStatistics Valid=14758, Invalid=23462, Unknown=0, NotChecked=0, Total=38220 [2018-12-03 17:01:35,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2018-12-03 17:01:35,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2018-12-03 17:01:35,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2018-12-03 17:01:35,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 70 transitions. [2018-12-03 17:01:35,236 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 70 transitions. Word has length 66 [2018-12-03 17:01:35,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 17:01:35,236 INFO L480 AbstractCegarLoop]: Abstraction has 70 states and 70 transitions. [2018-12-03 17:01:35,236 INFO L481 AbstractCegarLoop]: Interpolant automaton has 130 states. [2018-12-03 17:01:35,237 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 70 transitions. [2018-12-03 17:01:35,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-12-03 17:01:35,237 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 17:01:35,237 INFO L402 BasicCegarLoop]: trace histogram [66, 1, 1, 1] [2018-12-03 17:01:35,237 INFO L423 AbstractCegarLoop]: === Iteration 24 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 17:01:35,238 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 17:01:35,238 INFO L82 PathProgramCache]: Analyzing trace with hash 1207718432, now seen corresponding path program 23 times [2018-12-03 17:01:35,238 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 17:01:35,239 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 17:01:35,239 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 17:01:35,239 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 17:01:35,239 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 17:01:35,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 17:01:35,576 WARN L180 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 17:01:38,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 17:01:38,868 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 17:01:38,868 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 17:01:38,868 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 17:01:38,868 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 17:01:38,868 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 17:01:38,868 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 17:01:38,877 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 17:01:38,877 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 17:01:39,002 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 34 check-sat command(s) [2018-12-03 17:01:39,003 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 17:01:39,006 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 17:01:39,008 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 17:01:39,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,016 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 17:01:39,016 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,030 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,039 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,039 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 17:01:39,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,075 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,077 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:39,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,082 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:39,082 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,088 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,094 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,094 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:39,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,133 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:39,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,137 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:39,138 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,145 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,151 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,151 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:39,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,191 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:39,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,196 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:39,196 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,203 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,209 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,210 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:39,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,249 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:39,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,253 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:39,253 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,259 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,265 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,265 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:39,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,308 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:39,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,312 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:39,313 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,320 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,326 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,326 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:39,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,370 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:39,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,374 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:39,375 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,382 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,388 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,388 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:39,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,430 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:39,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,435 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:39,435 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,442 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,447 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,447 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:39,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,489 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:39,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,493 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:39,493 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,499 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,505 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,505 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:39,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,552 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:39,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,557 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:39,557 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,564 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,570 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,571 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:39,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,616 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:39,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,621 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:39,621 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,628 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,634 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,634 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:39,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,682 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:39,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,685 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:39,686 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,692 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,698 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,699 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:39,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,746 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:39,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,751 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:39,751 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,758 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,764 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,764 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:39,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,815 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,818 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,818 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:39,821 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,822 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,822 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:39,822 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,837 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,845 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,846 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:39,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,929 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:39,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,935 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:39,935 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:39,935 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,945 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,953 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:39,953 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:40,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,061 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:40,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,072 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:40,072 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:40,082 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:40,090 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:40,091 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:40,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,155 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:40,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,161 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:40,161 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:40,171 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:40,182 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:40,182 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:40,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,237 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:40,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,241 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:40,241 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:40,249 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:40,254 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:40,254 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:40,678 WARN L180 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 17:01:40,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,760 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,785 INFO L303 Elim1Store]: Index analysis took 105 ms [2018-12-03 17:01:40,785 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:40,822 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,844 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,845 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:40,845 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:40,859 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:40,864 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:40,864 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:40,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,918 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:40,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,922 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:40,922 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:40,928 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:40,934 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:40,934 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:40,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,988 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,988 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:40,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:40,993 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:40,993 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:40,999 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,005 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,005 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:41,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,061 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:41,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,064 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:41,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,071 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,078 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,078 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:41,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,134 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:41,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,138 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:41,138 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,146 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,152 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,152 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:41,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,211 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:41,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,216 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:41,216 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,223 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,230 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,230 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:41,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,290 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,292 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:41,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,297 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:41,297 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,304 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,310 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,310 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:41,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,374 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:41,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,378 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:41,378 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,385 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,391 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,392 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:41,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,454 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:41,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,459 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:41,459 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,466 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,472 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,472 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:41,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,541 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:41,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,546 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:41,546 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,553 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,559 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,559 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:41,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,619 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:41,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,623 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:41,624 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,630 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,636 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,636 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:41,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,701 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:41,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,705 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:41,706 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,713 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,718 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,719 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:41,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,784 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:41,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,788 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:41,788 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,795 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,801 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,801 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:41,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,869 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:41,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,873 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:41,873 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,880 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,886 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,887 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:41,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,953 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:41,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:41,958 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:41,958 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:41,995 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,001 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,001 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:42,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,066 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:42,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,071 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:42,071 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,078 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,084 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,084 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:42,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,153 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:42,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,157 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:42,158 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,165 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,171 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,171 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:42,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,245 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:42,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,249 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:42,250 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,257 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,263 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,263 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:42,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,334 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:42,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,338 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:42,339 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,346 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,352 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,352 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:42,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,421 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:42,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,426 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:42,426 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,432 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,438 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,438 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:42,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,506 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,509 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:42,512 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,513 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,513 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:42,513 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,520 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,526 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,526 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:42,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,601 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:42,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,605 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:42,606 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,613 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,619 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,619 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:42,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,727 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:42,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,732 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:42,732 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,739 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,745 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,745 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:42,821 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,822 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,823 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,824 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,825 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:42,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,829 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:42,830 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,837 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,843 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,843 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:42,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,921 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:42,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:42,925 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:42,926 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,933 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,939 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:42,939 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:43,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,014 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:43,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,018 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,018 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:43,019 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,025 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,031 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,031 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:43,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,108 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,109 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,110 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,111 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:43,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,115 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:43,116 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,123 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,129 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,129 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:43,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,209 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:43,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,213 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:43,213 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,220 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,226 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,226 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:43,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,304 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:43,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,309 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:43,309 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,316 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,330 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,331 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:43,409 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,413 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:43,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,417 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:43,418 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,425 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,431 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,431 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:43,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,512 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,512 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:43,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,517 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:43,517 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,525 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,531 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,531 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:43,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,614 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:43,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,619 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:43,619 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,626 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,632 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,632 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:43,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,719 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:43,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,722 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:43,723 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,729 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,735 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,735 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:43,816 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,818 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,819 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,819 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:43,822 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,823 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,824 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:43,824 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,831 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,837 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,838 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:43,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,926 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:43,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:43,930 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:43,931 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,938 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,944 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:43,944 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:44,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,039 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:44,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,043 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:44,044 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,051 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,057 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,057 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:44,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,143 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:44,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,147 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:44,148 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,155 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,161 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,161 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:44,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,249 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:44,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,253 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:44,253 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,259 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,265 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,266 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:44,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,351 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,353 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:44,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,357 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:44,358 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,365 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,371 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,371 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:44,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,462 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:44,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,466 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:44,466 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,472 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,477 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,478 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:44,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,572 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:44,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,576 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:44,576 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,583 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,590 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,590 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:44,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,678 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:44,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,682 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:44,682 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,688 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,694 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,694 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:44,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,790 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:44,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,795 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:44,795 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,802 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,807 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:44,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,903 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:44,906 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:44,908 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:44,908 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,915 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,922 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:44,922 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:45,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,096 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:45,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,100 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:45,101 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:45,110 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:45,118 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:45,118 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:45,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,309 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:45,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,312 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:45,312 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:45,319 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:45,325 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:45,325 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:45,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,422 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:45,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,439 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:45,439 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:45,445 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:45,451 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:45,451 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:45,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,560 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:45,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,573 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:45,573 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:45,590 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:45,595 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:45,595 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:45,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,694 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:01:45,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:01:45,699 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:01:45,699 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:01:45,706 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:01:45,712 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 17:01:45,712 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 17:01:45,805 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 17:01:45,805 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 17:02:58,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 17:02:58,826 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 17:02:58,826 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [68, 68, 68] total 202 [2018-12-03 17:02:58,826 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 17:02:58,827 INFO L459 AbstractCegarLoop]: Interpolant automaton has 136 states [2018-12-03 17:02:58,828 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 136 interpolants. [2018-12-03 17:02:58,829 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15945, Invalid=25061, Unknown=0, NotChecked=0, Total=41006 [2018-12-03 17:02:58,829 INFO L87 Difference]: Start difference. First operand 70 states and 70 transitions. Second operand 136 states. [2018-12-03 17:03:03,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 17:03:03,873 INFO L93 Difference]: Finished difference Result 75 states and 77 transitions. [2018-12-03 17:03:03,873 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2018-12-03 17:03:03,873 INFO L78 Accepts]: Start accepts. Automaton has 136 states. Word has length 69 [2018-12-03 17:03:03,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 17:03:03,874 INFO L225 Difference]: With dead ends: 75 [2018-12-03 17:03:03,874 INFO L226 Difference]: Without dead ends: 73 [2018-12-03 17:03:03,876 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 203 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17882 ImplicationChecksByTransitivity, 79.0s TimeCoverageRelationStatistics Valid=16153, Invalid=25667, Unknown=0, NotChecked=0, Total=41820 [2018-12-03 17:03:03,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2018-12-03 17:03:03,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2018-12-03 17:03:03,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-12-03 17:03:03,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 73 transitions. [2018-12-03 17:03:03,882 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 73 transitions. Word has length 69 [2018-12-03 17:03:03,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 17:03:03,882 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 73 transitions. [2018-12-03 17:03:03,882 INFO L481 AbstractCegarLoop]: Interpolant automaton has 136 states. [2018-12-03 17:03:03,882 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 73 transitions. [2018-12-03 17:03:03,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2018-12-03 17:03:03,883 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 17:03:03,883 INFO L402 BasicCegarLoop]: trace histogram [69, 1, 1, 1] [2018-12-03 17:03:03,883 INFO L423 AbstractCegarLoop]: === Iteration 25 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 17:03:03,883 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 17:03:03,883 INFO L82 PathProgramCache]: Analyzing trace with hash 194930182, now seen corresponding path program 24 times [2018-12-03 17:03:03,883 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 17:03:03,884 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 17:03:03,884 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 17:03:03,884 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 17:03:03,884 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 17:03:03,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 17:03:07,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 17:03:07,883 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 17:03:07,883 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 17:03:07,883 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 17:03:07,883 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 17:03:07,883 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 17:03:07,883 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 17:03:07,893 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-03 17:03:07,893 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-03 17:03:07,934 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-03 17:03:07,934 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 17:03:07,938 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 17:03:07,940 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 17:03:07,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:07,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:07,944 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 17:03:07,945 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:07,954 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:07,962 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:07,962 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 17:03:08,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,004 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:08,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,009 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:08,009 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,015 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,021 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,021 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:08,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,059 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:08,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,063 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:08,064 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,070 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,076 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,077 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:08,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,155 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:08,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,167 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:08,168 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,175 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,181 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,181 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:08,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,220 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:08,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,224 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:08,224 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,230 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,236 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,237 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:08,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,278 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:08,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,283 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:08,283 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,290 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,296 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,296 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:08,335 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,336 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,339 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:08,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,343 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:08,343 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,350 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,356 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,356 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:08,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,396 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,397 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,397 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:08,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,402 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:08,402 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,408 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,414 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,414 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:08,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,458 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:08,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,462 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:08,463 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,470 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,476 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,476 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:08,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,519 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:08,521 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,522 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,523 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:08,523 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,530 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,536 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,536 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:08,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,585 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:08,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,590 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:08,590 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,597 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,603 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,603 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:08,645 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,649 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:08,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,654 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:08,654 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,661 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,667 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,667 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:08,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,724 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:08,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,728 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:08,729 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,735 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,740 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,741 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:08,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,790 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:08,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,794 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:08,794 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,801 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,806 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,806 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:08,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,856 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:08,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,860 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:08,860 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,867 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,873 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,873 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:08,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,928 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:08,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,932 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:08,933 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,939 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,945 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:08,945 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:08,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,995 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:08,997 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:09,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,002 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:09,002 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,009 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,015 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,016 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:09,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,066 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,068 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:09,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,072 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:09,072 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,079 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,085 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,086 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:09,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,140 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:09,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,145 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:09,145 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,152 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,158 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,159 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:09,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,212 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:09,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,216 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:09,217 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,222 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:09,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,282 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:09,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,286 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:09,287 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,294 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,300 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,300 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:09,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,359 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:09,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,363 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:09,364 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,371 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,377 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,377 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:09,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,432 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:09,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,437 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:09,437 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,444 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,449 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,449 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:09,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,506 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,507 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:09,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,511 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:09,511 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,518 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,524 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,525 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:09,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,583 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:09,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,587 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:09,588 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,595 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,601 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,601 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:09,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,663 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:09,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,667 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:09,668 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,674 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,681 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,681 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:09,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,744 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:09,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,748 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:09,749 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,756 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,761 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,762 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:09,820 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,822 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,823 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,824 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,824 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:09,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,829 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:09,829 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,836 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,842 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,842 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:09,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,906 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,908 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:09,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,912 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:09,913 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,920 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,926 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:09,926 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:09,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,988 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,989 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:09,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:09,993 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:09,994 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,001 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,007 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,007 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:10,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,083 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:10,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,086 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:10,087 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,093 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,099 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,100 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:10,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,166 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:10,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,170 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:10,171 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,177 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,184 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,184 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:10,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,254 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:10,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,258 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:10,259 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,265 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,271 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,272 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:10,335 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,336 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,339 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:10,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,343 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:10,343 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,349 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,355 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,355 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:10,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,424 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:10,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:10,429 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,436 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,442 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,442 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:10,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,512 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:10,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,515 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:10,515 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,522 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,528 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,528 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:10,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,594 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,597 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:10,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,601 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:10,601 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,608 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,614 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,614 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:10,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,683 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:10,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,687 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:10,687 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,694 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,701 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,701 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:10,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,773 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:10,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,777 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:10,777 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,782 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,788 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,789 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:10,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,882 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,883 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:10,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,887 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:10,888 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,895 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,901 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,901 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:10,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,977 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,980 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:10,983 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:10,984 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:10,984 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,991 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,997 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:10,998 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:11,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,073 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:11,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,077 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:11,077 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,084 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,090 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,091 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:11,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,167 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:11,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,171 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:11,171 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,179 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,185 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,185 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:11,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,261 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:11,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,265 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:11,266 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,273 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,279 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,279 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:11,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,361 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:11,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,365 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:11,366 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,373 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,379 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,379 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:11,480 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,481 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,484 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:11,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,489 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:11,489 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,496 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,502 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,503 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:11,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,582 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:11,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,586 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:11,587 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,594 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,598 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,599 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:11,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,681 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:11,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,684 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:11,684 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,690 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,695 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,695 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:11,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,780 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:11,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,784 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:11,785 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,792 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,798 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,798 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:11,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,882 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:11,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,886 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:11,886 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,892 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,898 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:11,898 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:11,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,995 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:11,997 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:12,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,002 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:12,002 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,012 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,021 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,021 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:12,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,159 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:12,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,165 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:12,165 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,175 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,183 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,183 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:12,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,315 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:12,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,319 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:12,319 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,329 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,337 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,337 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:12,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,469 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,470 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:12,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,473 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:12,474 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,480 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,486 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,486 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:12,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,574 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:12,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,578 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:12,579 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,584 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,590 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,591 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:12,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,702 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:12,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,705 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:12,705 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,711 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,718 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,718 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:12,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,805 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:12,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,810 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:12,810 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,817 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,823 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,823 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:12,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,914 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:12,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:12,918 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:12,929 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,935 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,941 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:12,941 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:13,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,030 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:13,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,034 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:13,035 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,040 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,046 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,046 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:13,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,142 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:13,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,147 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:13,147 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,152 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,158 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,158 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:13,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,251 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:13,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,255 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:13,255 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,263 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,269 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,269 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:13,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,360 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:13,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,364 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:13,364 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,372 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,378 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,378 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:13,470 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,471 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,473 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:13,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,478 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:13,478 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,485 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,491 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,492 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:13,665 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 17:03:13,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,672 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:13,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,676 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:13,677 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,684 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,690 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,690 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:13,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,786 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:13,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,790 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:13,791 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,798 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,804 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,804 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:13,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,900 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:13,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:13,905 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:13,905 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,912 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,918 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:13,919 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:14,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,018 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,019 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:14,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,023 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:14,024 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:14,031 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:14,037 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:14,037 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:14,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,134 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:14,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,139 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:14,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:14,144 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:14,150 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:14,150 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:14,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,250 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:14,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,255 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:14,255 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:14,261 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:14,267 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:14,267 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:14,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,380 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:03:14,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:03:14,384 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:03:14,384 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:03:14,390 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:03:14,396 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 17:03:14,396 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 17:03:14,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 17:03:14,553 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 17:04:40,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 17:04:40,774 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 17:04:40,774 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [71, 71, 71] total 211 [2018-12-03 17:04:40,774 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 17:04:40,775 INFO L459 AbstractCegarLoop]: Interpolant automaton has 142 states [2018-12-03 17:04:40,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 142 interpolants. [2018-12-03 17:04:40,777 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17394, Invalid=27338, Unknown=0, NotChecked=0, Total=44732 [2018-12-03 17:04:40,777 INFO L87 Difference]: Start difference. First operand 73 states and 73 transitions. Second operand 142 states. [2018-12-03 17:04:46,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 17:04:46,162 INFO L93 Difference]: Finished difference Result 78 states and 80 transitions. [2018-12-03 17:04:46,162 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2018-12-03 17:04:46,162 INFO L78 Accepts]: Start accepts. Automaton has 142 states. Word has length 72 [2018-12-03 17:04:46,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 17:04:46,163 INFO L225 Difference]: With dead ends: 78 [2018-12-03 17:04:46,163 INFO L226 Difference]: Without dead ends: 76 [2018-12-03 17:04:46,166 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 215 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 212 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19523 ImplicationChecksByTransitivity, 92.7s TimeCoverageRelationStatistics Valid=17611, Invalid=27971, Unknown=0, NotChecked=0, Total=45582 [2018-12-03 17:04:46,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2018-12-03 17:04:46,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2018-12-03 17:04:46,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-12-03 17:04:46,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 76 transitions. [2018-12-03 17:04:46,172 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 76 transitions. Word has length 72 [2018-12-03 17:04:46,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 17:04:46,173 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 76 transitions. [2018-12-03 17:04:46,173 INFO L481 AbstractCegarLoop]: Interpolant automaton has 142 states. [2018-12-03 17:04:46,173 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 76 transitions. [2018-12-03 17:04:46,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-12-03 17:04:46,173 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 17:04:46,173 INFO L402 BasicCegarLoop]: trace histogram [72, 1, 1, 1] [2018-12-03 17:04:46,173 INFO L423 AbstractCegarLoop]: === Iteration 26 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 17:04:46,174 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 17:04:46,174 INFO L82 PathProgramCache]: Analyzing trace with hash 365428832, now seen corresponding path program 25 times [2018-12-03 17:04:46,174 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 17:04:46,174 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 17:04:46,174 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 17:04:46,174 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 17:04:46,175 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 17:04:46,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 17:04:46,634 WARN L180 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 17:04:50,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 17:04:50,587 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 17:04:50,587 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 17:04:50,588 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 17:04:50,588 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 17:04:50,588 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 17:04:50,588 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 17:04:50,597 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 17:04:50,598 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 17:04:50,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 17:04:50,629 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 17:04:50,647 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 17:04:50,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,674 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,674 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-03 17:04:50,674 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,685 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,688 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,688 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 17:04:50,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,723 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:50,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,728 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:50,728 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,735 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,741 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,741 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:50,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,781 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:50,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,786 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:50,786 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,792 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,798 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,798 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:50,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,836 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:50,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,841 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:50,841 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,847 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,852 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,852 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:50,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,891 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:50,894 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,896 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:50,896 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,903 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,909 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,909 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:50,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,949 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:50,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:50,954 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:50,954 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,959 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,965 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:50,965 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:51,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,007 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:51,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,012 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:51,012 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,019 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,025 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,025 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:51,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,069 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:51,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,074 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:51,074 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,081 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,086 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,086 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:51,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,136 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:51,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,140 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:51,140 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,145 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,151 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,152 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:51,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,196 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:51,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,200 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:51,201 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,208 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,214 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,214 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:51,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,262 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:51,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,266 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:51,266 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,272 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,278 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,278 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:51,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,329 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:51,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,333 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:51,333 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,341 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,346 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,347 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:51,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,393 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:51,396 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,397 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,397 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:51,398 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,404 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,410 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,410 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:51,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,460 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:51,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,464 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:51,464 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,471 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,477 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,478 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:51,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,528 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:51,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,532 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:51,532 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,544 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,550 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,550 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:51,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,600 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:51,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,605 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:51,605 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,612 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,618 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,618 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:51,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,671 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:51,674 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,675 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:51,676 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,681 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,687 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,687 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:51,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,740 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:51,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,745 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:51,745 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,752 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,758 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,758 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:51,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,810 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:51,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,813 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:51,814 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,820 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,826 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,826 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:51,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,880 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:51,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,884 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:51,885 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,892 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,898 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,898 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:51,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,954 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:51,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:51,959 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:51,959 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,966 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,972 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:51,972 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:52,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,032 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:52,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,037 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:52,037 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,044 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,050 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,051 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:52,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,107 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:52,110 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,111 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,111 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:52,111 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,119 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,123 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,124 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:52,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,189 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:52,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,193 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:52,193 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,200 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,206 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,207 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:52,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,265 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:52,268 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,270 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:52,270 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,277 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,283 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,283 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:52,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,342 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:52,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,346 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:52,346 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,352 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,358 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,358 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:52,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,419 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:52,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,423 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:52,424 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,431 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,437 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,437 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:52,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,499 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:52,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,503 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:52,503 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,510 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,516 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,517 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:52,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,579 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:52,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,584 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:52,584 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,591 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,597 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,597 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:52,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,658 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:52,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,663 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:52,663 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,670 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,676 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,676 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:52,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,744 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:52,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,749 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:52,749 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,756 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,762 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,762 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:52,825 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,829 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:52,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,833 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:52,834 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,841 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,847 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,847 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:52,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,917 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:52,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,922 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:52,922 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,929 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,934 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:52,934 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:52,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:52,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,001 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:53,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,006 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:53,006 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,013 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,019 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,019 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:53,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,089 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:53,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,093 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:53,094 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,101 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,107 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,107 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:53,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,185 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:53,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,189 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:53,189 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,196 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,202 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,202 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:53,268 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,272 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:53,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,276 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:53,277 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,284 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,290 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,290 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:53,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,362 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:53,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,367 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:53,367 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,374 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,380 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,380 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:53,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,453 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:53,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,458 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:53,458 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,465 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,471 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,471 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:53,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,547 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:53,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,552 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:53,552 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,559 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,565 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,565 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:53,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,640 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:53,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,644 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:53,644 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,656 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,664 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,665 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:53,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,739 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:53,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,744 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:53,744 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,751 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,757 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,757 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:53,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,836 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:53,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:53,841 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:53,841 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,879 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,884 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:53,884 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:54,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,025 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:54,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,030 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:54,030 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,037 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,042 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,042 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:54,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,122 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:54,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,126 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:54,127 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,134 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,140 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,140 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:54,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,218 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:54,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,223 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:54,223 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,230 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,245 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,245 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:54,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,325 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:54,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,329 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,329 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:54,329 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,337 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,343 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,343 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:54,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,459 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:54,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,464 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:54,465 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,475 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,483 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,483 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:54,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,601 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:54,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,606 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:54,606 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,612 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,620 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,620 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:54,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,729 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:54,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,736 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:54,736 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,742 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,748 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,748 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:54,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,839 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:54,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,843 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:54,843 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,850 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,856 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,857 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:54,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,942 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:54,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:54,946 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:54,946 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,953 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,959 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:54,959 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:55,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,045 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:55,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,049 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:55,050 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,055 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,061 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,061 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:55,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,147 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:55,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,152 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:55,152 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,159 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,165 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,165 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:55,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,252 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:55,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,256 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:55,257 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,262 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,268 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,268 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:55,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,363 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:55,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,367 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:55,367 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,373 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,379 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,379 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:55,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,469 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:55,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,474 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:55,474 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,481 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,486 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,486 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:55,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,576 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:55,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,580 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:55,580 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,586 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,592 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,592 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:55,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,686 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:55,689 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,691 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:55,691 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,698 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,704 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,704 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:55,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,825 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,826 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:55,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,850 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:55,850 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,855 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,861 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,861 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:55,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,951 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:55,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,955 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:55,955 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:55,956 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,961 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,967 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:55,968 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:56,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,057 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:56,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,061 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:56,061 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,068 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,074 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,075 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:56,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,171 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:56,174 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,175 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:56,175 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,183 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,189 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,189 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:56,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,285 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:56,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,289 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:56,289 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,295 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,301 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,301 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:56,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,404 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:56,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,408 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:56,409 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,415 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,421 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,421 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:56,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,520 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:56,523 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,524 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:56,525 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,531 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,537 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,538 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:56,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,637 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:56,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,641 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,641 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:56,641 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,647 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,653 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,653 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:56,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,751 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:56,754 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,755 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,756 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:56,756 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,763 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,769 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,769 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:56,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,873 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:56,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:56,886 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:56,886 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,896 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,904 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:56,904 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:57,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,004 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:57,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,008 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:57,009 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:57,016 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:57,022 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:57,022 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:57,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,124 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:57,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,128 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:57,129 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:57,136 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:57,142 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:57,142 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:57,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,248 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:57,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,252 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:57,253 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:57,260 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:57,266 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:57,266 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:57,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,376 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 17:04:57,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 17:04:57,380 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 17:04:57,380 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 17:04:57,387 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 17:04:57,391 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 17:04:57,392 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 17:04:57,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 17:04:57,489 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 17:06:37,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 17:06:37,629 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 17:06:37,630 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [74, 74, 74] total 220 [2018-12-03 17:06:37,630 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 17:06:37,630 INFO L459 AbstractCegarLoop]: Interpolant automaton has 148 states [2018-12-03 17:06:37,632 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 148 interpolants. [2018-12-03 17:06:37,633 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18906, Invalid=29714, Unknown=0, NotChecked=0, Total=48620 [2018-12-03 17:06:37,633 INFO L87 Difference]: Start difference. First operand 76 states and 76 transitions. Second operand 148 states. [2018-12-03 17:06:43,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 17:06:43,353 INFO L93 Difference]: Finished difference Result 81 states and 83 transitions. [2018-12-03 17:06:43,354 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2018-12-03 17:06:43,354 INFO L78 Accepts]: Start accepts. Automaton has 148 states. Word has length 75 [2018-12-03 17:06:43,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 17:06:43,355 INFO L225 Difference]: With dead ends: 81 [2018-12-03 17:06:43,355 INFO L226 Difference]: Without dead ends: 79 [2018-12-03 17:06:43,357 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 221 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21236 ImplicationChecksByTransitivity, 107.1s TimeCoverageRelationStatistics Valid=19132, Invalid=30374, Unknown=0, NotChecked=0, Total=49506 [2018-12-03 17:06:43,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2018-12-03 17:06:43,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2018-12-03 17:06:43,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2018-12-03 17:06:43,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 79 transitions. [2018-12-03 17:06:43,362 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 79 transitions. Word has length 75 [2018-12-03 17:06:43,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 17:06:43,362 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 79 transitions. [2018-12-03 17:06:43,362 INFO L481 AbstractCegarLoop]: Interpolant automaton has 148 states. [2018-12-03 17:06:43,362 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 79 transitions. [2018-12-03 17:06:43,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-12-03 17:06:43,363 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 17:06:43,363 INFO L402 BasicCegarLoop]: trace histogram [75, 1, 1, 1] [2018-12-03 17:06:43,363 INFO L423 AbstractCegarLoop]: === Iteration 27 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 17:06:43,363 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 17:06:43,363 INFO L82 PathProgramCache]: Analyzing trace with hash -1255600186, now seen corresponding path program 26 times [2018-12-03 17:06:43,363 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 17:06:43,364 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 17:06:43,364 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 17:06:43,364 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 17:06:43,364 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 17:06:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 17:06:43,815 WARN L180 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9