java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -s ../../../trunk/examples/settings/ai/array-bench/reach_32bit_compound_exp_cong.epf -i ../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-c78c21b [2018-12-03 15:51:05,529 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-03 15:51:05,531 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-03 15:51:05,549 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-12-03 15:51:05,606 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_compound_exp_cong.epf [2018-12-03 15:51:05,628 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-03 15:51:05,629 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-03 15:51:05,630 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-03 15:51:05,630 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-03 15:51:05,630 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-03 15:51:05,630 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-03 15:51:05,631 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-03 15:51:05,631 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-03 15:51:05,631 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-03 15:51:05,631 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-03 15:51:05,632 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-03 15:51:05,632 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2018-12-03 15:51:05,632 INFO L133 SettingsManager]: * Log string format=TERM [2018-12-03 15:51:05,632 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-03 15:51:05,632 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-03 15:51:05,633 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-03 15:51:05,635 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-03 15:51:05,635 INFO L133 SettingsManager]: * Use SBE=true [2018-12-03 15:51:05,635 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-03 15:51:05,636 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-03 15:51:05,636 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-03 15:51:05,636 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-03 15:51:05,636 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-03 15:51:05,636 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-03 15:51:05,638 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-03 15:51:05,638 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-03 15:51:05,638 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-03 15:51:05,638 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-03 15:51:05,638 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-03 15:51:05,639 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-03 15:51:05,639 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-03 15:51:05,639 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-03 15:51:05,639 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-03 15:51:05,639 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-03 15:51:05,640 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-03 15:51:05,640 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-03 15:51:05,640 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-03 15:51:05,640 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-03 15:51:05,641 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-03 15:51:05,641 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-03 15:51:05,641 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-03 15:51:05,690 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-03 15:51:05,704 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-03 15:51:05,710 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-03 15:51:05,714 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-03 15:51:05,715 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-03 15:51:05,715 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl [2018-12-03 15:51:05,716 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl' [2018-12-03 15:51:05,758 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-03 15:51:05,760 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-03 15:51:05,761 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-03 15:51:05,761 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-03 15:51:05,761 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-03 15:51:05,779 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 03:51:05" (1/1) ... [2018-12-03 15:51:05,790 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 03:51:05" (1/1) ... [2018-12-03 15:51:05,797 WARN L165 Inliner]: Program contained no entry procedure! [2018-12-03 15:51:05,798 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-12-03 15:51:05,798 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-12-03 15:51:05,801 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-03 15:51:05,801 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-03 15:51:05,802 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-03 15:51:05,802 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-03 15:51:05,815 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 03:51:05" (1/1) ... [2018-12-03 15:51:05,815 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 03:51:05" (1/1) ... [2018-12-03 15:51:05,816 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 03:51:05" (1/1) ... [2018-12-03 15:51:05,816 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 03:51:05" (1/1) ... [2018-12-03 15:51:05,820 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 03:51:05" (1/1) ... [2018-12-03 15:51:05,824 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 03:51:05" (1/1) ... [2018-12-03 15:51:05,826 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 03:51:05" (1/1) ... [2018-12-03 15:51:05,829 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-03 15:51:05,830 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-03 15:51:05,830 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-03 15:51:05,830 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-03 15:51:05,831 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 03:51:05" (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 15:51:05,897 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2018-12-03 15:51:05,897 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-03 15:51:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-03 15:51:06,055 INFO L272 CfgBuilder]: Using library mode [2018-12-03 15:51:06,055 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-03 15:51:06,056 INFO L202 PluginConnector]: Adding new model Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 03:51:06 BoogieIcfgContainer [2018-12-03 15:51:06,056 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-03 15:51:06,057 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-03 15:51:06,057 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-03 15:51:06,060 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-03 15:51:06,061 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 03:51:05" (1/2) ... [2018-12-03 15:51:06,062 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e44fa09 and model type Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.12 03:51:06, skipping insertion in model container [2018-12-03 15:51:06,062 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 03:51:06" (2/2) ... [2018-12-03 15:51:06,064 INFO L112 eAbstractionObserver]: Analyzing ICFG Luxembourg-WithArrays.bpl [2018-12-03 15:51:06,073 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-03 15:51:06,080 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-03 15:51:06,099 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-03 15:51:06,133 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-03 15:51:06,133 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-03 15:51:06,133 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-03 15:51:06,133 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-03 15:51:06,134 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-03 15:51:06,134 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-03 15:51:06,134 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-03 15:51:06,134 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-03 15:51:06,149 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2018-12-03 15:51:06,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-12-03 15:51:06,156 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:51:06,157 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] [2018-12-03 15:51:06,159 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:51:06,165 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:51:06,166 INFO L82 PathProgramCache]: Analyzing trace with hash 30048, now seen corresponding path program 1 times [2018-12-03 15:51:06,169 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:51:06,223 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:06,224 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:51:06,224 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:06,224 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:51:06,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:51:06,534 WARN L180 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:51:06,536 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 15:51:06,538 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 15:51:06,538 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-03 15:51:06,539 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 15:51:06,543 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 15:51:06,556 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 15:51:06,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 15:51:06,559 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 3 states. [2018-12-03 15:51:06,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:51:06,626 INFO L93 Difference]: Finished difference Result 13 states and 14 transitions. [2018-12-03 15:51:06,627 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 15:51:06,628 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2018-12-03 15:51:06,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:51:06,640 INFO L225 Difference]: With dead ends: 13 [2018-12-03 15:51:06,641 INFO L226 Difference]: Without dead ends: 5 [2018-12-03 15:51:06,644 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 15:51:06,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5 states. [2018-12-03 15:51:06,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5 to 5. [2018-12-03 15:51:06,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-12-03 15:51:06,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2018-12-03 15:51:06,675 INFO L78 Accepts]: Start accepts. Automaton has 5 states and 5 transitions. Word has length 3 [2018-12-03 15:51:06,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:51:06,675 INFO L480 AbstractCegarLoop]: Abstraction has 5 states and 5 transitions. [2018-12-03 15:51:06,675 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 15:51:06,676 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2018-12-03 15:51:06,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-12-03 15:51:06,676 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:51:06,676 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-12-03 15:51:06,676 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:51:06,677 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:51:06,677 INFO L82 PathProgramCache]: Analyzing trace with hash 927622, now seen corresponding path program 1 times [2018-12-03 15:51:06,677 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:51:06,678 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:06,678 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:51:06,678 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:06,679 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:51:06,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:51:06,912 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 15:51:06,912 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:06,913 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:51:06,914 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 5 with the following transitions: [2018-12-03 15:51:06,915 INFO L205 CegarAbsIntRunner]: [0], [4], [8], [9] [2018-12-03 15:51:06,960 INFO L148 AbstractInterpreter]: Using domain ArrayDomain [2018-12-03 15:51:06,961 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 15:51:07,575 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-03 15:51:07,576 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 15:51:07,585 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:51:07,586 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-03 15:51:07,586 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:07,586 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 15:51:07,596 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:51:07,596 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 15:51:07,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:51:07,612 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:51:07,646 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 15:51:07,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:07,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:07,661 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 15:51:07,662 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:07,703 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:07,712 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:07,713 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:51:07,877 WARN L180 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 15:51:07,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:07,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:07,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:07,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:07,947 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:07,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:08,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:08,017 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:08,018 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:08,086 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:08,133 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 15:51:08,134 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:08,159 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 15:51:08,159 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:51:08,195 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 15:51:08,216 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:51:08,217 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 7 [2018-12-03 15:51:08,217 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:51:08,217 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-03 15:51:08,218 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-03 15:51:08,218 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-12-03 15:51:08,218 INFO L87 Difference]: Start difference. First operand 5 states and 5 transitions. Second operand 6 states. [2018-12-03 15:51:08,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:51:08,306 INFO L93 Difference]: Finished difference Result 9 states and 10 transitions. [2018-12-03 15:51:08,307 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 15:51:08,307 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 4 [2018-12-03 15:51:08,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:51:08,309 INFO L225 Difference]: With dead ends: 9 [2018-12-03 15:51:08,309 INFO L226 Difference]: Without dead ends: 7 [2018-12-03 15:51:08,310 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2018-12-03 15:51:08,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states. [2018-12-03 15:51:08,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2018-12-03 15:51:08,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-12-03 15:51:08,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 7 transitions. [2018-12-03 15:51:08,314 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 7 transitions. Word has length 4 [2018-12-03 15:51:08,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:51:08,314 INFO L480 AbstractCegarLoop]: Abstraction has 7 states and 7 transitions. [2018-12-03 15:51:08,314 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-03 15:51:08,315 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 7 transitions. [2018-12-03 15:51:08,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-12-03 15:51:08,315 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:51:08,315 INFO L402 BasicCegarLoop]: trace histogram [3, 1, 1, 1] [2018-12-03 15:51:08,316 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:51:08,316 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:51:08,316 INFO L82 PathProgramCache]: Analyzing trace with hash 891321030, now seen corresponding path program 2 times [2018-12-03 15:51:08,316 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:51:08,317 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:08,318 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:51:08,318 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:08,318 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:51:08,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:51:08,710 WARN L180 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-12-03 15:51:08,959 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 15:51:08,959 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:08,960 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:51:08,960 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:51:08,960 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:51:08,961 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:08,961 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 15:51:08,970 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 15:51:08,970 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 15:51:08,976 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-12-03 15:51:08,976 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 15:51:08,978 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:51:08,991 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 15:51:08,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:08,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:08,999 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 15:51:08,999 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:09,032 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:09,044 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:09,045 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:51:09,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,144 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:09,180 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,183 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:09,184 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:09,194 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:09,217 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:09,217 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:09,273 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,279 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 15:51:09,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,286 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 15:51:09,286 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:09,296 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:09,301 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:09,302 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:09,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,427 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:09,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:09,444 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:09,445 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:09,455 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:09,463 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 15:51:09,464 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:09,496 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 15:51:09,497 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:51:09,613 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 15:51:09,633 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:51:09,633 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 13 [2018-12-03 15:51:09,634 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:51:09,634 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-03 15:51:09,634 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-03 15:51:09,635 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=113, Unknown=0, NotChecked=0, Total=182 [2018-12-03 15:51:09,635 INFO L87 Difference]: Start difference. First operand 7 states and 7 transitions. Second operand 10 states. [2018-12-03 15:51:09,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:51:09,844 INFO L93 Difference]: Finished difference Result 12 states and 14 transitions. [2018-12-03 15:51:09,844 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-03 15:51:09,845 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 6 [2018-12-03 15:51:09,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:51:09,845 INFO L225 Difference]: With dead ends: 12 [2018-12-03 15:51:09,846 INFO L226 Difference]: Without dead ends: 10 [2018-12-03 15:51:09,847 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=88, Invalid=152, Unknown=0, NotChecked=0, Total=240 [2018-12-03 15:51:09,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2018-12-03 15:51:09,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 10. [2018-12-03 15:51:09,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2018-12-03 15:51:09,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 10 transitions. [2018-12-03 15:51:09,851 INFO L78 Accepts]: Start accepts. Automaton has 10 states and 10 transitions. Word has length 6 [2018-12-03 15:51:09,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:51:09,852 INFO L480 AbstractCegarLoop]: Abstraction has 10 states and 10 transitions. [2018-12-03 15:51:09,852 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-03 15:51:09,852 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 10 transitions. [2018-12-03 15:51:09,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-12-03 15:51:09,853 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:51:09,853 INFO L402 BasicCegarLoop]: trace histogram [6, 1, 1, 1] [2018-12-03 15:51:09,853 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:51:09,853 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:51:09,853 INFO L82 PathProgramCache]: Analyzing trace with hash 1853141920, now seen corresponding path program 3 times [2018-12-03 15:51:09,853 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:51:09,854 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:09,854 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 15:51:09,854 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:09,855 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:51:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:51:10,232 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 15:51:10,232 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:10,232 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:51:10,233 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:51:10,233 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:51:10,233 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:10,233 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 15:51:10,248 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-03 15:51:10,249 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-03 15:51:10,259 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-03 15:51:10,259 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 15:51:10,262 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:51:10,269 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 15:51:10,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,289 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 15:51:10,289 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,302 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,310 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,310 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:51:10,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,367 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 15:51:10,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,381 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:10,381 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,418 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,425 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,425 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:10,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,475 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,479 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:10,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,487 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 15:51:10,487 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,514 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,519 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,519 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:10,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,580 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:10,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,586 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 15:51:10,587 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,595 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,603 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,604 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:10,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,659 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 15:51:10,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,677 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 15:51:10,678 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,732 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,736 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,737 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:10,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,846 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:10,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,856 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 15:51:10,857 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,867 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,875 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,875 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:10,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,972 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 15:51:10,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:10,982 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 15:51:10,982 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:10,993 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:11,002 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 15:51:11,002 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:11,066 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 15:51:11,067 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:51:11,323 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 15:51:11,350 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:51:11,350 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 22 [2018-12-03 15:51:11,350 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:51:11,351 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-03 15:51:11,351 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-03 15:51:11,351 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=195, Invalid=311, Unknown=0, NotChecked=0, Total=506 [2018-12-03 15:51:11,351 INFO L87 Difference]: Start difference. First operand 10 states and 10 transitions. Second operand 16 states. [2018-12-03 15:51:11,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:51:11,603 INFO L93 Difference]: Finished difference Result 15 states and 17 transitions. [2018-12-03 15:51:11,603 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-12-03 15:51:11,603 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 9 [2018-12-03 15:51:11,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:51:11,604 INFO L225 Difference]: With dead ends: 15 [2018-12-03 15:51:11,604 INFO L226 Difference]: Without dead ends: 13 [2018-12-03 15:51:11,605 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=223, Invalid=377, Unknown=0, NotChecked=0, Total=600 [2018-12-03 15:51:11,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2018-12-03 15:51:11,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13. [2018-12-03 15:51:11,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2018-12-03 15:51:11,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 13 transitions. [2018-12-03 15:51:11,610 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 13 transitions. Word has length 9 [2018-12-03 15:51:11,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:51:11,610 INFO L480 AbstractCegarLoop]: Abstraction has 13 states and 13 transitions. [2018-12-03 15:51:11,610 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-03 15:51:11,611 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions. [2018-12-03 15:51:11,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-12-03 15:51:11,611 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:51:11,611 INFO L402 BasicCegarLoop]: trace histogram [9, 1, 1, 1] [2018-12-03 15:51:11,612 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:51:11,612 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:51:11,612 INFO L82 PathProgramCache]: Analyzing trace with hash -562523002, now seen corresponding path program 4 times [2018-12-03 15:51:11,612 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:51:11,613 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:11,613 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 15:51:11,613 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:11,614 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:51:11,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:51:11,862 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:51:12,072 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 15:51:12,073 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:12,073 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:51:12,073 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:51:12,074 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:51:12,074 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:12,074 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 15:51:12,091 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:51:12,091 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 15:51:12,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:51:12,098 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:51:12,102 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 15:51:12,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,118 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 15:51:12,119 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,133 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,141 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,141 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:51:12,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,201 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:12,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,205 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 15:51:12,206 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,214 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,220 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,221 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:12,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,312 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:12,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,318 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 15:51:12,319 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,325 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,331 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,331 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:12,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,378 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:12,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,388 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 15:51:12,389 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,410 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,416 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,416 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:12,470 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,471 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,475 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:12,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,485 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 15:51:12,486 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,493 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,500 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,501 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:12,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,561 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:12,565 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,565 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,566 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:12,567 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,578 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,585 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:12,585 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:12,977 WARN L180 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 15:51:12,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:12,994 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:13,019 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,022 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 15:51:13,022 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:13,033 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:13,040 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:13,040 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:13,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,092 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:13,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,097 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 15:51:13,098 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:13,107 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:13,114 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:13,114 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:13,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,166 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 15:51:13,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,177 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 15:51:13,178 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:13,189 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:13,197 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:13,197 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:13,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,253 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:13,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:13,334 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:13,334 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:13,374 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:13,382 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 15:51:13,382 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:13,406 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 15:51:13,407 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:51:14,058 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 15:51:14,087 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:51:14,087 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 31 [2018-12-03 15:51:14,087 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:51:14,088 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-12-03 15:51:14,088 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-12-03 15:51:14,089 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=384, Invalid=608, Unknown=0, NotChecked=0, Total=992 [2018-12-03 15:51:14,089 INFO L87 Difference]: Start difference. First operand 13 states and 13 transitions. Second operand 22 states. [2018-12-03 15:51:14,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:51:14,337 INFO L93 Difference]: Finished difference Result 18 states and 20 transitions. [2018-12-03 15:51:14,338 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-12-03 15:51:14,338 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 12 [2018-12-03 15:51:14,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:51:14,339 INFO L225 Difference]: With dead ends: 18 [2018-12-03 15:51:14,340 INFO L226 Difference]: Without dead ends: 16 [2018-12-03 15:51:14,341 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 383 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=421, Invalid=701, Unknown=0, NotChecked=0, Total=1122 [2018-12-03 15:51:14,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2018-12-03 15:51:14,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2018-12-03 15:51:14,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2018-12-03 15:51:14,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 16 transitions. [2018-12-03 15:51:14,346 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 16 transitions. Word has length 12 [2018-12-03 15:51:14,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:51:14,346 INFO L480 AbstractCegarLoop]: Abstraction has 16 states and 16 transitions. [2018-12-03 15:51:14,346 INFO L481 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-12-03 15:51:14,346 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 16 transitions. [2018-12-03 15:51:14,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-12-03 15:51:14,347 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:51:14,347 INFO L402 BasicCegarLoop]: trace histogram [12, 1, 1, 1] [2018-12-03 15:51:14,347 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:51:14,348 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:51:14,348 INFO L82 PathProgramCache]: Analyzing trace with hash 835797472, now seen corresponding path program 5 times [2018-12-03 15:51:14,348 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:51:14,348 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:14,349 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:51:14,349 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:14,349 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:51:14,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:51:14,981 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 15:51:14,981 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:14,982 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:51:14,982 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:51:14,982 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:51:14,982 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:14,982 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 15:51:14,992 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 15:51:14,992 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 15:51:15,002 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2018-12-03 15:51:15,002 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 15:51:15,004 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:51:15,007 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 15:51:15,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,031 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 15:51:15,031 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,040 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,047 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,047 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:51:15,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,090 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 15:51:15,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,096 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 15:51:15,096 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,104 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,110 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,110 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:15,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,187 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 15:51:15,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,207 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:15,207 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,214 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,221 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,221 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:15,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,281 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 15:51:15,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,286 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 15:51:15,286 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,296 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,303 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,303 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:15,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,345 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 15:51:15,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,350 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 15:51:15,351 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,359 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,366 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,367 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:15,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,415 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:15,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,440 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:15,441 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,447 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,454 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,455 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:15,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,507 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 15:51:15,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,512 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,512 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 15:51:15,513 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,522 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,528 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,529 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:15,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,576 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 15:51:15,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,583 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:15,583 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,593 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,600 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,600 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:15,727 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 15:51:15,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,734 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 15:51:15,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,740 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:15,740 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,747 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,754 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,755 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:15,819 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,822 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,824 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,826 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,827 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:15,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,839 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 15:51:15,840 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,855 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,865 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:15,865 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:15,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,985 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:15,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,995 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:15,996 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:15,996 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:16,009 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:16,017 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:16,017 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:16,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:16,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:16,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:16,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:16,104 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:16,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:16,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:16,120 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 15:51:16,120 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:16,130 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:16,138 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:16,139 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:16,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:16,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:16,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:16,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:16,220 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 15:51:16,226 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:16,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:16,228 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:16,229 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:16,238 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:16,246 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 15:51:16,246 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:16,297 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 15:51:16,297 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:51:17,090 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 15:51:17,108 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:51:17,109 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 40 [2018-12-03 15:51:17,109 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:51:17,109 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-12-03 15:51:17,110 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-12-03 15:51:17,111 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=636, Invalid=1004, Unknown=0, NotChecked=0, Total=1640 [2018-12-03 15:51:17,111 INFO L87 Difference]: Start difference. First operand 16 states and 16 transitions. Second operand 28 states. [2018-12-03 15:51:17,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:51:17,359 INFO L93 Difference]: Finished difference Result 21 states and 23 transitions. [2018-12-03 15:51:17,360 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-12-03 15:51:17,360 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 15 [2018-12-03 15:51:17,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:51:17,361 INFO L225 Difference]: With dead ends: 21 [2018-12-03 15:51:17,361 INFO L226 Difference]: Without dead ends: 19 [2018-12-03 15:51:17,363 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 15:51:17,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2018-12-03 15:51:17,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2018-12-03 15:51:17,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-12-03 15:51:17,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 19 transitions. [2018-12-03 15:51:17,368 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 19 transitions. Word has length 15 [2018-12-03 15:51:17,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:51:17,368 INFO L480 AbstractCegarLoop]: Abstraction has 19 states and 19 transitions. [2018-12-03 15:51:17,369 INFO L481 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-12-03 15:51:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2018-12-03 15:51:17,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-12-03 15:51:17,369 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:51:17,370 INFO L402 BasicCegarLoop]: trace histogram [15, 1, 1, 1] [2018-12-03 15:51:17,370 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:51:17,370 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:51:17,370 INFO L82 PathProgramCache]: Analyzing trace with hash 1313234502, now seen corresponding path program 6 times [2018-12-03 15:51:17,370 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:51:17,371 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:17,371 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 15:51:17,371 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:17,371 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:51:17,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:51:17,931 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 15:51:17,931 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:17,931 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:51:17,931 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:51:17,931 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:51:17,932 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:17,932 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 15:51:17,948 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-03 15:51:17,948 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-03 15:51:17,963 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-03 15:51:17,963 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 15:51:17,965 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:51:17,968 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 15:51:18,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,038 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 15:51:18,039 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,098 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,103 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,103 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:51:18,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,143 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:18,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,147 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 15:51:18,147 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,156 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,167 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,167 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:18,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,209 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 15:51:18,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,215 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 15:51:18,215 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,222 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,229 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:18,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,280 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 15:51:18,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,287 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,287 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:18,288 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,294 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,301 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,301 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:18,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,343 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 15:51:18,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,347 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 15:51:18,348 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,354 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,360 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,360 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:18,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,407 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:18,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,412 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 15:51:18,413 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,420 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,425 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,425 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:18,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,468 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:18,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,474 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 15:51:18,474 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,481 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,487 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,488 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:18,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,538 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:18,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,547 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:18,547 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,561 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,567 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,568 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:18,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,610 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 15:51:18,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,615 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 15:51:18,615 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,621 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,627 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,628 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:18,956 WARN L180 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 15:51:18,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,963 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 15:51:18,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:18,967 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 15:51:18,968 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,975 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,981 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:18,981 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:19,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,031 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:19,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,036 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:19,036 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,041 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,047 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,047 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:19,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,097 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 15:51:19,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,102 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 15:51:19,102 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,107 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,113 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,113 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:19,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,165 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:19,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,177 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 15:51:19,177 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,182 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,188 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,188 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:19,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,237 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,238 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 15:51:19,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,243 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:19,243 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,250 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,256 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,257 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:19,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,306 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:19,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,311 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 15:51:19,311 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,318 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,324 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,325 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:19,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,382 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 15:51:19,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:19,388 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 15:51:19,389 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,395 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:19,402 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 15:51:19,402 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:19,429 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 15:51:19,429 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:51:21,121 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 15:51:21,140 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:51:21,140 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 49 [2018-12-03 15:51:21,140 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:51:21,141 INFO L459 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-12-03 15:51:21,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-12-03 15:51:21,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=951, Invalid=1499, Unknown=0, NotChecked=0, Total=2450 [2018-12-03 15:51:21,143 INFO L87 Difference]: Start difference. First operand 19 states and 19 transitions. Second operand 34 states. [2018-12-03 15:51:21,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:51:21,685 INFO L93 Difference]: Finished difference Result 24 states and 26 transitions. [2018-12-03 15:51:21,685 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-12-03 15:51:21,685 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 18 [2018-12-03 15:51:21,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:51:21,686 INFO L225 Difference]: With dead ends: 24 [2018-12-03 15:51:21,686 INFO L226 Difference]: Without dead ends: 22 [2018-12-03 15:51:21,687 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1001 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=1006, Invalid=1646, Unknown=0, NotChecked=0, Total=2652 [2018-12-03 15:51:21,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2018-12-03 15:51:21,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2018-12-03 15:51:21,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2018-12-03 15:51:21,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 22 transitions. [2018-12-03 15:51:21,693 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 22 transitions. Word has length 18 [2018-12-03 15:51:21,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:51:21,693 INFO L480 AbstractCegarLoop]: Abstraction has 22 states and 22 transitions. [2018-12-03 15:51:21,693 INFO L481 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-12-03 15:51:21,693 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 22 transitions. [2018-12-03 15:51:21,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-12-03 15:51:21,694 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:51:21,694 INFO L402 BasicCegarLoop]: trace histogram [18, 1, 1, 1] [2018-12-03 15:51:21,694 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:51:21,695 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:51:21,695 INFO L82 PathProgramCache]: Analyzing trace with hash -291889120, now seen corresponding path program 7 times [2018-12-03 15:51:21,695 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:51:21,695 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:21,696 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 15:51:21,696 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:21,696 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:51:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:51:22,460 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 15:51:22,460 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:22,460 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:51:22,461 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:51:22,461 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:51:22,461 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:22,461 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 15:51:22,477 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:51:22,477 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 15:51:22,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:51:22,503 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:51:22,516 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 15:51:22,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,586 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 15:51:22,586 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,613 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,618 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,619 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:51:22,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,658 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 15:51:22,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,662 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:22,662 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,669 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,675 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,676 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:22,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,718 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:22,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,722 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 15:51:22,723 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,729 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,735 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,735 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:22,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,776 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 15:51:22,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,780 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 15:51:22,780 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,786 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,792 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,792 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:22,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,839 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 15:51:22,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,843 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 15:51:22,843 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,850 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,857 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,857 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:22,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,900 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 15:51:22,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,904 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 15:51:22,905 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,921 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,927 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,927 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:22,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,969 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 15:51:22,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:22,974 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:22,975 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,982 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,988 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:22,988 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:23,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,097 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 15:51:23,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,102 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 15:51:23,102 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,110 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,116 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,117 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:23,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,161 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 15:51:23,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,165 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 15:51:23,165 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,172 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,178 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,178 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:23,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,224 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 15:51:23,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,228 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:23,228 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,234 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,240 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,240 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:23,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,287 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,288 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:23,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,292 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:23,293 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,298 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,304 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,304 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:23,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,351 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 15:51:23,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,356 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:23,356 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,362 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,368 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,369 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:23,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,424 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 15:51:23,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,429 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 15:51:23,429 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,434 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,440 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,440 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:23,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,489 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 15:51:23,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,493 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 15:51:23,493 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,498 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,504 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,505 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:23,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,557 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 15:51:23,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,561 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 15:51:23,561 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,567 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,573 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,574 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:23,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,628 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:23,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,632 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 15:51:23,632 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,639 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,644 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,644 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:23,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,702 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 15:51:23,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,706 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 15:51:23,706 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,713 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,719 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,720 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:23,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,774 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 15:51:23,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,785 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:23,785 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,790 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,797 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,797 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:23,882 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,886 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:23,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:23,890 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 15:51:23,891 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,926 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:23,933 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 15:51:23,933 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:23,964 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 15:51:23,964 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:51:26,969 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 15:51:26,989 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:51:26,989 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20, 20] total 58 [2018-12-03 15:51:26,989 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:51:26,989 INFO L459 AbstractCegarLoop]: Interpolant automaton has 40 states [2018-12-03 15:51:26,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2018-12-03 15:51:26,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1329, Invalid=2093, Unknown=0, NotChecked=0, Total=3422 [2018-12-03 15:51:26,991 INFO L87 Difference]: Start difference. First operand 22 states and 22 transitions. Second operand 40 states. [2018-12-03 15:51:27,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:51:27,456 INFO L93 Difference]: Finished difference Result 27 states and 29 transitions. [2018-12-03 15:51:27,457 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-12-03 15:51:27,457 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 21 [2018-12-03 15:51:27,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:51:27,458 INFO L225 Difference]: With dead ends: 27 [2018-12-03 15:51:27,458 INFO L226 Difference]: Without dead ends: 25 [2018-12-03 15:51:27,460 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1418 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=1393, Invalid=2267, Unknown=0, NotChecked=0, Total=3660 [2018-12-03 15:51:27,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2018-12-03 15:51:27,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2018-12-03 15:51:27,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2018-12-03 15:51:27,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 25 transitions. [2018-12-03 15:51:27,465 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 25 transitions. Word has length 21 [2018-12-03 15:51:27,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:51:27,465 INFO L480 AbstractCegarLoop]: Abstraction has 25 states and 25 transitions. [2018-12-03 15:51:27,465 INFO L481 AbstractCegarLoop]: Interpolant automaton has 40 states. [2018-12-03 15:51:27,465 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 25 transitions. [2018-12-03 15:51:27,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-12-03 15:51:27,466 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:51:27,466 INFO L402 BasicCegarLoop]: trace histogram [21, 1, 1, 1] [2018-12-03 15:51:27,466 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:51:27,466 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:51:27,466 INFO L82 PathProgramCache]: Analyzing trace with hash 1636161542, now seen corresponding path program 8 times [2018-12-03 15:51:27,467 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:51:27,467 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:27,467 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:51:27,467 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:27,468 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:51:27,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:51:28,388 WARN L180 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:51:28,970 WARN L180 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:51:29,377 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 15:51:29,378 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:29,378 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:51:29,378 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:51:29,378 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:51:29,378 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:29,378 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 15:51:29,387 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 15:51:29,387 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 15:51:29,424 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2018-12-03 15:51:29,424 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 15:51:29,427 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:51:29,429 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 15:51:29,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,440 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 15:51:29,441 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,456 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,462 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,462 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:51:29,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,505 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:29,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,509 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:29,510 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,522 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,529 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,529 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:29,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,576 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 15:51:29,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,632 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 15:51:29,632 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,639 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,645 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,645 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:29,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,689 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,693 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:29,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,727 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 15:51:29,728 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,779 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,785 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,785 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:29,826 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,831 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 15:51:29,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,891 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 15:51:29,891 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,898 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,905 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,906 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:29,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,955 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,956 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:29,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:29,961 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:29,962 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,971 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,978 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:29,978 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:30,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,029 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 15:51:30,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,034 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 15:51:30,035 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,043 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,049 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,049 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:30,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,146 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 15:51:30,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,151 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 15:51:30,151 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,160 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,167 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,167 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:30,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,219 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:30,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,225 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 15:51:30,226 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,234 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,241 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,241 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:30,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,290 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,294 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:30,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,298 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:30,299 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,305 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,312 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,313 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:30,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,365 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:30,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,369 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:30,370 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,378 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,397 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,397 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:30,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,453 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 15:51:30,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,457 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:30,458 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,501 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,507 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,508 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:30,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,564 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 15:51:30,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,568 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 15:51:30,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,576 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,583 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,583 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:30,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,650 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 15:51:30,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,656 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:30,656 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,664 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,671 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,672 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:30,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,742 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 15:51:30,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,746 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:30,747 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,753 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,759 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,760 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:30,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,810 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 15:51:30,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,814 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:30,815 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,822 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,828 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,829 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:30,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,882 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,883 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 15:51:30,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,888 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:30,889 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,896 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,903 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,904 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:30,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,961 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 15:51:30,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:30,967 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 15:51:30,967 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,975 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,982 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:30,982 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:31,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,041 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 15:51:31,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,046 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 15:51:31,047 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:31,053 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:31,059 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:31,060 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:31,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,138 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 15:51:31,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,143 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:31,144 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:31,151 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:31,158 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:31,158 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:31,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,253 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:31,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,259 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:31,259 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:31,273 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:31,281 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:31,281 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:31,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,469 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,469 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 15:51:31,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:31,474 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:31,475 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:31,484 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:31,492 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 15:51:31,492 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:31,529 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 15:51:31,529 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:51:34,356 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 15:51:34,375 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:51:34,376 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23, 23] total 67 [2018-12-03 15:51:34,376 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:51:34,376 INFO L459 AbstractCegarLoop]: Interpolant automaton has 46 states [2018-12-03 15:51:34,377 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2018-12-03 15:51:34,382 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1770, Invalid=2786, Unknown=0, NotChecked=0, Total=4556 [2018-12-03 15:51:34,383 INFO L87 Difference]: Start difference. First operand 25 states and 25 transitions. Second operand 46 states. [2018-12-03 15:51:35,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:51:35,077 INFO L93 Difference]: Finished difference Result 30 states and 32 transitions. [2018-12-03 15:51:35,078 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-12-03 15:51:35,078 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 24 [2018-12-03 15:51:35,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:51:35,079 INFO L225 Difference]: With dead ends: 30 [2018-12-03 15:51:35,079 INFO L226 Difference]: Without dead ends: 28 [2018-12-03 15:51:35,082 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1907 ImplicationChecksByTransitivity, 5.1s TimeCoverageRelationStatistics Valid=1843, Invalid=2987, Unknown=0, NotChecked=0, Total=4830 [2018-12-03 15:51:35,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2018-12-03 15:51:35,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2018-12-03 15:51:35,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2018-12-03 15:51:35,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 28 transitions. [2018-12-03 15:51:35,089 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 28 transitions. Word has length 24 [2018-12-03 15:51:35,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:51:35,090 INFO L480 AbstractCegarLoop]: Abstraction has 28 states and 28 transitions. [2018-12-03 15:51:35,090 INFO L481 AbstractCegarLoop]: Interpolant automaton has 46 states. [2018-12-03 15:51:35,090 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 28 transitions. [2018-12-03 15:51:35,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-12-03 15:51:35,091 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:51:35,091 INFO L402 BasicCegarLoop]: trace histogram [24, 1, 1, 1] [2018-12-03 15:51:35,091 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:51:35,091 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:51:35,091 INFO L82 PathProgramCache]: Analyzing trace with hash -699183520, now seen corresponding path program 9 times [2018-12-03 15:51:35,091 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:51:35,092 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:35,092 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 15:51:35,092 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:35,093 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:51:35,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:51:35,496 WARN L180 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:51:35,857 WARN L180 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-12-03 15:51:36,130 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:51:36,506 WARN L180 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:51:37,103 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 15:51:37,104 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:37,104 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:51:37,104 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:51:37,104 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:51:37,104 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:37,104 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 15:51:37,123 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-03 15:51:37,123 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-03 15:51:37,168 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-03 15:51:37,168 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 15:51:37,171 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:51:37,188 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 15:51:37,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,258 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 15:51:37,258 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,359 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,365 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,366 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:51:37,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,403 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:37,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,408 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 15:51:37,409 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,416 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,422 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,422 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:37,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,461 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:37,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,495 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 15:51:37,495 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,500 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,505 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,505 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:37,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,556 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 15:51:37,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,559 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 15:51:37,559 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,567 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,573 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,573 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:37,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,612 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:37,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,617 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:37,617 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,626 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,633 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,633 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:37,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,674 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,676 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 15:51:37,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,681 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 15:51:37,681 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,688 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,695 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,695 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:37,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,738 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:37,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,743 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 15:51:37,743 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,749 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,755 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,755 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:37,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,798 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 15:51:37,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,802 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 15:51:37,802 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,808 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,814 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,815 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:37,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,893 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,894 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 15:51:37,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,899 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:37,899 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,906 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,913 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,913 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:37,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,965 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:37,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:37,969 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:37,969 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,976 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,982 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:37,982 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:38,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,028 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 15:51:38,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,033 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 15:51:38,033 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,040 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,046 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,046 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:38,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,092 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:38,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,096 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 15:51:38,096 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,103 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,109 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,109 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:38,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,159 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 15:51:38,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,164 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:38,165 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,171 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,178 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,178 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:38,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,225 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:38,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,259 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:38,260 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,265 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,272 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,272 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:38,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,323 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:38,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,326 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 15:51:38,326 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,332 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,338 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,338 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:38,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,388 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 15:51:38,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,393 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:38,393 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,399 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,405 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:38,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,457 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 15:51:38,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,461 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 15:51:38,461 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,468 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,474 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,474 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:38,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,522 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,523 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,524 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:38,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,529 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:38,530 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,536 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,542 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,543 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:38,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,594 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,595 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 15:51:38,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,600 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 15:51:38,600 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,607 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,613 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,613 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:38,665 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,669 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 15:51:38,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,674 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:38,674 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,680 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,686 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,686 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:38,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,754 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,754 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:38,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,759 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,759 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:38,760 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,767 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,773 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,773 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:38,825 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,826 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,829 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 15:51:38,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,833 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 15:51:38,833 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,840 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,846 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,846 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:38,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,905 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 15:51:38,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,915 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 15:51:38,915 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,921 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,927 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:38,927 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:38,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,987 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 15:51:38,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:38,992 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 15:51:38,993 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:39,000 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:39,006 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:39,006 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:39,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:39,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:39,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:39,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:39,064 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 15:51:39,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:39,066 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:39,067 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:39,067 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:39,074 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:39,080 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 15:51:39,081 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:39,117 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 15:51:39,117 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:51:43,154 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 15:51:43,172 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:51:43,172 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26, 26] total 76 [2018-12-03 15:51:43,172 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:51:43,173 INFO L459 AbstractCegarLoop]: Interpolant automaton has 52 states [2018-12-03 15:51:43,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2018-12-03 15:51:43,176 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2274, Invalid=3578, Unknown=0, NotChecked=0, Total=5852 [2018-12-03 15:51:43,176 INFO L87 Difference]: Start difference. First operand 28 states and 28 transitions. Second operand 52 states. [2018-12-03 15:51:44,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:51:44,118 INFO L93 Difference]: Finished difference Result 33 states and 35 transitions. [2018-12-03 15:51:44,119 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-12-03 15:51:44,119 INFO L78 Accepts]: Start accepts. Automaton has 52 states. Word has length 27 [2018-12-03 15:51:44,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:51:44,120 INFO L225 Difference]: With dead ends: 33 [2018-12-03 15:51:44,120 INFO L226 Difference]: Without dead ends: 31 [2018-12-03 15:51:44,123 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2468 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=2356, Invalid=3806, Unknown=0, NotChecked=0, Total=6162 [2018-12-03 15:51:44,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2018-12-03 15:51:44,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2018-12-03 15:51:44,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2018-12-03 15:51:44,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 31 transitions. [2018-12-03 15:51:44,129 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 31 transitions. Word has length 27 [2018-12-03 15:51:44,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:51:44,130 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 31 transitions. [2018-12-03 15:51:44,130 INFO L481 AbstractCegarLoop]: Interpolant automaton has 52 states. [2018-12-03 15:51:44,130 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2018-12-03 15:51:44,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-12-03 15:51:44,131 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:51:44,131 INFO L402 BasicCegarLoop]: trace histogram [27, 1, 1, 1] [2018-12-03 15:51:44,132 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:51:44,132 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:51:44,132 INFO L82 PathProgramCache]: Analyzing trace with hash 1211302342, now seen corresponding path program 10 times [2018-12-03 15:51:44,132 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:51:44,133 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:44,133 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 15:51:44,133 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:44,133 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:51:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:51:44,564 WARN L180 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:51:45,517 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 15:51:45,517 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:45,517 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:51:45,517 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:51:45,518 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:51:45,518 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:45,518 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 15:51:45,528 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:51:45,529 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 15:51:45,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:51:45,542 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:51:45,545 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 15:51:45,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,580 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 15:51:45,580 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:45,586 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:45,592 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:45,593 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:51:45,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,631 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:45,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,636 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:45,636 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:45,643 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:45,649 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:45,650 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:45,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,689 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,690 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:45,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,695 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:45,695 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:45,701 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:45,707 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:45,708 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:45,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,747 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 15:51:45,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:45,814 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:45,814 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:45,929 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:46,015 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:46,016 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:46,546 WARN L180 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 15:51:46,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:46,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:46,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:46,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:46,661 INFO L303 Elim1Store]: Index analysis took 114 ms [2018-12-03 15:51:46,662 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:46,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:46,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:46,729 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 15:51:46,729 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:46,869 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:46,950 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:46,951 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:47,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,168 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 15:51:47,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,172 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 15:51:47,172 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,179 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,185 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,185 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:47,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,244 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:47,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,249 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 15:51:47,249 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,257 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,263 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,263 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:47,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,309 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 15:51:47,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,313 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 15:51:47,314 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,321 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,327 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,327 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:47,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,374 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 15:51:47,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,381 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:47,381 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,388 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,394 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,395 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:47,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,440 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 15:51:47,445 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,447 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:47,447 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,452 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,458 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,459 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:47,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,505 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:47,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,512 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 15:51:47,512 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,519 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,525 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,525 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:47,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,573 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 15:51:47,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,577 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:47,577 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,583 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,589 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,589 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:47,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,638 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:47,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,641 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,641 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 15:51:47,642 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,648 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,654 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,654 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:47,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,703 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,704 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 15:51:47,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,709 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 15:51:47,709 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,717 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,723 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,723 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:47,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,775 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 15:51:47,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,779 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 15:51:47,779 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,785 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,791 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,791 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:47,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,843 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 15:51:47,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,848 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 15:51:47,848 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,855 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,861 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,862 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:47,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,914 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 15:51:47,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,919 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:47,919 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,925 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,931 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,931 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:47,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,983 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,985 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:47,988 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:47,990 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:47,990 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:47,997 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,003 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,004 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:48,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,058 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 15:51:48,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,070 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 15:51:48,071 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,076 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,082 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,082 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:48,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,141 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:48,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,146 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:48,146 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,152 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,158 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,158 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:48,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,224 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 15:51:48,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,229 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 15:51:48,229 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,236 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,242 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,242 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:48,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,296 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 15:51:48,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,302 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:48,302 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,308 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,314 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,314 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:48,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,373 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:48,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,377 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:48,378 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,385 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,391 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,391 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:48,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,453 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 15:51:48,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,457 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:48,458 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,465 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,471 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,471 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:48,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,530 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:48,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,536 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:48,536 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,542 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,548 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,548 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:48,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,630 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 15:51:48,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,635 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:48,636 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,641 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,648 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,648 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:48,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,711 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 15:51:48,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,715 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 15:51:48,716 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,723 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,729 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,729 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:48,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,796 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:48,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:48,863 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 15:51:48,863 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:48,975 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:49,052 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 15:51:49,053 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:49,095 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 15:51:49,095 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:51:54,377 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 15:51:54,396 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:51:54,396 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29, 29] total 85 [2018-12-03 15:51:54,396 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:51:54,396 INFO L459 AbstractCegarLoop]: Interpolant automaton has 58 states [2018-12-03 15:51:54,397 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2018-12-03 15:51:54,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2841, Invalid=4469, Unknown=0, NotChecked=0, Total=7310 [2018-12-03 15:51:54,399 INFO L87 Difference]: Start difference. First operand 31 states and 31 transitions. Second operand 58 states. [2018-12-03 15:51:55,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:51:55,640 INFO L93 Difference]: Finished difference Result 36 states and 38 transitions. [2018-12-03 15:51:55,640 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-12-03 15:51:55,640 INFO L78 Accepts]: Start accepts. Automaton has 58 states. Word has length 30 [2018-12-03 15:51:55,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:51:55,641 INFO L225 Difference]: With dead ends: 36 [2018-12-03 15:51:55,642 INFO L226 Difference]: Without dead ends: 34 [2018-12-03 15:51:55,645 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 86 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3101 ImplicationChecksByTransitivity, 7.4s TimeCoverageRelationStatistics Valid=2932, Invalid=4724, Unknown=0, NotChecked=0, Total=7656 [2018-12-03 15:51:55,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2018-12-03 15:51:55,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2018-12-03 15:51:55,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2018-12-03 15:51:55,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 34 transitions. [2018-12-03 15:51:55,651 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 34 transitions. Word has length 30 [2018-12-03 15:51:55,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:51:55,651 INFO L480 AbstractCegarLoop]: Abstraction has 34 states and 34 transitions. [2018-12-03 15:51:55,651 INFO L481 AbstractCegarLoop]: Interpolant automaton has 58 states. [2018-12-03 15:51:55,651 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 34 transitions. [2018-12-03 15:51:55,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-12-03 15:51:55,652 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:51:55,652 INFO L402 BasicCegarLoop]: trace histogram [30, 1, 1, 1] [2018-12-03 15:51:55,652 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:51:55,653 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:51:55,653 INFO L82 PathProgramCache]: Analyzing trace with hash -410989408, now seen corresponding path program 11 times [2018-12-03 15:51:55,653 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:51:55,653 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:55,654 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:51:55,654 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:51:55,654 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:51:55,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:51:55,956 WARN L180 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:51:57,450 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 15:51:57,450 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:57,450 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:51:57,450 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:51:57,450 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:51:57,450 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:51:57,450 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 15:51:57,459 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 15:51:57,460 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 15:51:57,487 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2018-12-03 15:51:57,488 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 15:51:57,490 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:51:57,492 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 15:51:57,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,496 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 15:51:57,496 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,502 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,508 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,508 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:51:57,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,614 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 15:51:57,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,619 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 15:51:57,619 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,626 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,632 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,633 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:57,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,673 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:57,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,681 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 15:51:57,681 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,687 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,694 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,694 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:57,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,735 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:57,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,739 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:57,739 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,745 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,751 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,751 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:57,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,793 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:57,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,797 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:57,797 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,803 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,809 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,809 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:57,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,851 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 15:51:57,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,856 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 15:51:57,856 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,863 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,869 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,870 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:57,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,913 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 15:51:57,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,918 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 15:51:57,918 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,925 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,931 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,932 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:57,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,974 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 15:51:57,977 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:57,978 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 15:51:57,979 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,987 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,993 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:57,993 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:58,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,036 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 15:51:58,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,042 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 15:51:58,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,048 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,054 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,054 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:58,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,120 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 15:51:58,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,124 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 15:51:58,125 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,132 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,137 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,137 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:58,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,180 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,183 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:58,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,188 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:58,188 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,195 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,201 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,201 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:58,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,246 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:58,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,251 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:58,251 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,259 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,265 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,265 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:58,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,313 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 15:51:58,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,318 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 15:51:58,318 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,325 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,331 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,331 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:58,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,387 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 15:51:58,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,391 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 15:51:58,391 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,455 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,460 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,460 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:58,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,511 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 15:51:58,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,516 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:58,516 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,523 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,528 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,528 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:58,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,577 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 15:51:58,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,582 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 15:51:58,582 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,589 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,596 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,596 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:58,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,650 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 15:51:58,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,654 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 15:51:58,654 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,660 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,666 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,666 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:58,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,717 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:58,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,721 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 15:51:58,722 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,729 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,735 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,735 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:58,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,788 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 15:51:58,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,793 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 15:51:58,793 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,801 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,807 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:58,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,880 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 15:51:58,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,884 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 15:51:58,885 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,893 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,899 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,900 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:58,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,954 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 15:51:58,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:58,958 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 15:51:58,958 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,964 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,970 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:58,971 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:59,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,026 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:59,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,031 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:59,031 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,038 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,045 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,045 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:59,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,104 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:59,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,108 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 15:51:59,108 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,115 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,121 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,121 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:59,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,178 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,179 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 15:51:59,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,183 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:51:59,183 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,190 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,196 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,196 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:59,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,256 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 15:51:59,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,271 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 15:51:59,272 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,278 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,284 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,284 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:59,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,625 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:59,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,630 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 15:51:59,630 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,635 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,641 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,642 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:59,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,703 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 15:51:59,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,707 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 15:51:59,708 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,714 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,719 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,719 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:59,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,785 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 15:51:59,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,790 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 15:51:59,791 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,798 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,804 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,804 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:59,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,874 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,875 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:51:59,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,879 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 15:51:59,879 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,884 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,890 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,890 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:51:59,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,955 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,958 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 15:51:59,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:51:59,962 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 15:51:59,962 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,970 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,976 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:51:59,976 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:00,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:00,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:00,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:00,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:00,049 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 15:52:00,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:00,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:00,055 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 15:52:00,055 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:00,061 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:00,068 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 15:52:00,069 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:00,119 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 15:52:00,119 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:52:07,383 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 15:52:07,403 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:52:07,403 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 32, 32] total 94 [2018-12-03 15:52:07,403 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:52:07,403 INFO L459 AbstractCegarLoop]: Interpolant automaton has 64 states [2018-12-03 15:52:07,404 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2018-12-03 15:52:07,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3471, Invalid=5459, Unknown=0, NotChecked=0, Total=8930 [2018-12-03 15:52:07,407 INFO L87 Difference]: Start difference. First operand 34 states and 34 transitions. Second operand 64 states. [2018-12-03 15:52:08,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:52:08,830 INFO L93 Difference]: Finished difference Result 39 states and 41 transitions. [2018-12-03 15:52:08,830 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-12-03 15:52:08,830 INFO L78 Accepts]: Start accepts. Automaton has 64 states. Word has length 33 [2018-12-03 15:52:08,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:52:08,831 INFO L225 Difference]: With dead ends: 39 [2018-12-03 15:52:08,831 INFO L226 Difference]: Without dead ends: 37 [2018-12-03 15:52:08,832 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3806 ImplicationChecksByTransitivity, 9.9s TimeCoverageRelationStatistics Valid=3571, Invalid=5741, Unknown=0, NotChecked=0, Total=9312 [2018-12-03 15:52:08,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2018-12-03 15:52:08,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2018-12-03 15:52:08,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2018-12-03 15:52:08,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 37 transitions. [2018-12-03 15:52:08,840 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 37 transitions. Word has length 33 [2018-12-03 15:52:08,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:52:08,840 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 37 transitions. [2018-12-03 15:52:08,840 INFO L481 AbstractCegarLoop]: Interpolant automaton has 64 states. [2018-12-03 15:52:08,840 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 37 transitions. [2018-12-03 15:52:08,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-12-03 15:52:08,841 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:52:08,841 INFO L402 BasicCegarLoop]: trace histogram [33, 1, 1, 1] [2018-12-03 15:52:08,842 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:52:08,842 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:52:08,842 INFO L82 PathProgramCache]: Analyzing trace with hash 1162468230, now seen corresponding path program 12 times [2018-12-03 15:52:08,842 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:52:08,843 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:52:08,843 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 15:52:08,843 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:52:08,843 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:52:08,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:52:10,161 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 15:52:10,162 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:52:10,162 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:52:10,162 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:52:10,162 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:52:10,162 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:52:10,162 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 15:52:10,171 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-03 15:52:10,171 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-03 15:52:10,187 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-03 15:52:10,187 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 15:52:10,190 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:52:10,192 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 15:52:10,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,198 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 15:52:10,198 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,208 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,217 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,217 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:52:10,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,253 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:10,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,263 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 15:52:10,264 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,269 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,275 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,275 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:10,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,315 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 15:52:10,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,320 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 15:52:10,320 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,327 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,332 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,332 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:10,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,371 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 15:52:10,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,375 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 15:52:10,376 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,383 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,389 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,389 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:10,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,432 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 15:52:10,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,437 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 15:52:10,437 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,444 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,450 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,451 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:10,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,489 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:10,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,494 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:10,494 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,500 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,506 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,506 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:10,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,550 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:10,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,554 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:10,554 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,561 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,567 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,567 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:10,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,612 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:10,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,617 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:10,617 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,623 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,629 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,629 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:10,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,673 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:10,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,678 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 15:52:10,679 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,686 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,692 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,692 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:10,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,738 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:10,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,742 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 15:52:10,742 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,749 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,755 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,755 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:10,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,801 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 15:52:10,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,806 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 15:52:10,806 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,835 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,841 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,841 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:10,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,888 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 15:52:10,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,892 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 15:52:10,893 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,900 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,906 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,906 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:10,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,953 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 15:52:10,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:10,982 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 15:52:10,983 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,988 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,994 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:10,995 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:11,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,043 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 15:52:11,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,048 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 15:52:11,048 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,056 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,062 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,062 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:11,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,116 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:11,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,122 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 15:52:11,122 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,130 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,136 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,136 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:11,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,187 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 15:52:11,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,192 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 15:52:11,193 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,200 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,206 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,206 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:11,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,256 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 15:52:11,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,261 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:11,261 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,268 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,274 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,274 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:11,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,329 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,329 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 15:52:11,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,334 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:11,334 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,341 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,348 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,348 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:11,398 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,402 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:11,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,407 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:11,407 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,415 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,421 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,421 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:11,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,475 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,477 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 15:52:11,480 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,481 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,481 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 15:52:11,482 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,489 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,495 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,495 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:11,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,549 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 15:52:11,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,553 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:11,553 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,560 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,566 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,566 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:11,644 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,645 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,645 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,646 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:11,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,651 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:11,652 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,659 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,665 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,665 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:11,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,725 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:11,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,729 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 15:52:11,730 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,737 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,742 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,742 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:11,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,799 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 15:52:11,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,804 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:11,805 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,812 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,886 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,886 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:11,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,945 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:11,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:11,950 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:11,950 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,957 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,963 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:11,963 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:12,018 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,022 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:12,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,027 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:12,027 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,035 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,041 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,041 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:12,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,100 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 15:52:12,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,105 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 15:52:12,105 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,112 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,118 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,119 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:12,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,229 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:12,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,235 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 15:52:12,235 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,247 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,255 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,255 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:12,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,334 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,339 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 15:52:12,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,345 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:12,345 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,358 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,366 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,366 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:12,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,540 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:12,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,546 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 15:52:12,546 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,556 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,564 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,564 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:12,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,632 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:12,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,637 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:12,637 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,644 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,650 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,650 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:12,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,718 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:12,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,723 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:12,723 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,729 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,735 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,735 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:12,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,798 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 15:52:12,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,803 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 15:52:12,803 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,810 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,817 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,817 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:12,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,888 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 15:52:12,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:12,893 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:12,893 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,900 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:12,907 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 15:52:12,907 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:12,953 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 15:52:12,954 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:52:22,497 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 15:52:22,515 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:52:22,515 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35, 35] total 103 [2018-12-03 15:52:22,516 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:52:22,516 INFO L459 AbstractCegarLoop]: Interpolant automaton has 70 states [2018-12-03 15:52:22,517 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2018-12-03 15:52:22,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4164, Invalid=6548, Unknown=0, NotChecked=0, Total=10712 [2018-12-03 15:52:22,518 INFO L87 Difference]: Start difference. First operand 37 states and 37 transitions. Second operand 70 states. [2018-12-03 15:52:23,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:52:23,592 INFO L93 Difference]: Finished difference Result 42 states and 44 transitions. [2018-12-03 15:52:23,593 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-12-03 15:52:23,593 INFO L78 Accepts]: Start accepts. Automaton has 70 states. Word has length 36 [2018-12-03 15:52:23,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:52:23,594 INFO L225 Difference]: With dead ends: 42 [2018-12-03 15:52:23,594 INFO L226 Difference]: Without dead ends: 40 [2018-12-03 15:52:23,596 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4583 ImplicationChecksByTransitivity, 11.6s TimeCoverageRelationStatistics Valid=4273, Invalid=6857, Unknown=0, NotChecked=0, Total=11130 [2018-12-03 15:52:23,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2018-12-03 15:52:23,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 40. [2018-12-03 15:52:23,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40 states. [2018-12-03 15:52:23,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 40 transitions. [2018-12-03 15:52:23,603 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 40 transitions. Word has length 36 [2018-12-03 15:52:23,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:52:23,603 INFO L480 AbstractCegarLoop]: Abstraction has 40 states and 40 transitions. [2018-12-03 15:52:23,603 INFO L481 AbstractCegarLoop]: Interpolant automaton has 70 states. [2018-12-03 15:52:23,603 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 40 transitions. [2018-12-03 15:52:23,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-03 15:52:23,604 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:52:23,604 INFO L402 BasicCegarLoop]: trace histogram [36, 1, 1, 1] [2018-12-03 15:52:23,605 INFO L423 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:52:23,605 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:52:23,605 INFO L82 PathProgramCache]: Analyzing trace with hash 765893344, now seen corresponding path program 13 times [2018-12-03 15:52:23,605 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:52:23,606 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:52:23,606 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 15:52:23,606 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:52:23,606 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:52:23,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:52:25,127 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 15:52:25,127 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:52:25,128 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:52:25,128 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:52:25,128 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:52:25,128 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:52:25,128 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 15:52:25,137 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:52:25,137 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 15:52:25,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:52:25,153 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:52:25,156 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 15:52:25,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,162 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 15:52:25,162 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,172 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,178 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,178 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:52:25,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,218 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 15:52:25,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,222 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:25,223 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,229 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,234 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,235 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:25,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,272 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,273 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,274 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:25,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,279 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:25,279 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,285 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,291 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,291 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:25,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,329 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,329 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 15:52:25,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,334 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:25,334 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,341 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,347 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,348 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:25,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,387 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 15:52:25,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,391 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 15:52:25,391 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,399 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,404 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:25,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,445 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,447 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 15:52:25,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,452 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 15:52:25,453 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,460 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,466 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,466 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:25,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,506 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,507 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 15:52:25,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,511 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 15:52:25,511 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,519 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,523 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,524 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:25,565 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,569 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:25,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,574 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:25,574 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,581 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,587 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,588 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:25,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,630 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 15:52:25,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,635 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:25,635 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,642 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,648 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,649 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:25,689 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,693 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:25,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,696 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 15:52:25,696 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,703 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,709 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,709 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:25,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,754 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:25,757 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,758 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 15:52:25,759 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,766 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,772 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,772 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:25,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,815 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,816 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,818 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 15:52:25,821 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,821 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,822 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 15:52:25,822 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,849 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,855 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,855 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:25,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,903 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 15:52:25,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,906 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,906 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 15:52:25,906 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,913 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,919 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:25,920 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:25,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,969 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 15:52:25,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:25,973 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 15:52:25,974 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,001 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,006 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,007 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:26,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,060 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 15:52:26,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,065 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 15:52:26,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,072 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,079 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,079 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:26,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,128 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 15:52:26,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,133 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 15:52:26,134 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,141 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,147 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,147 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:26,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,197 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 15:52:26,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,202 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 15:52:26,202 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,209 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,215 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,216 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:26,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,266 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,267 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,268 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,269 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:26,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,272 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,272 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:26,273 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,278 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,285 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,285 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:26,336 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,340 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:26,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,345 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:26,345 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,353 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,359 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,359 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:26,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,414 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 15:52:26,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,418 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:26,419 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,425 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,431 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,432 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:26,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,489 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 15:52:26,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,493 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 15:52:26,494 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,501 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,506 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,506 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:26,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,563 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:26,566 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,568 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 15:52:26,568 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,575 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,581 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,582 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:26,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,639 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:26,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,644 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 15:52:26,644 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,650 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,656 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,656 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:26,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,713 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:26,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,726 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:26,727 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,732 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,738 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,738 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:26,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,843 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 15:52:26,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,846 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 15:52:26,847 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,854 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,860 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,860 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:26,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,923 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 15:52:26,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:26,928 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 15:52:26,928 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,937 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,943 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:26,943 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:26,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,004 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 15:52:27,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,008 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 15:52:27,008 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,016 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,022 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,022 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:27,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,084 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:27,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,088 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:27,088 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,093 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,099 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,100 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:27,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,161 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 15:52:27,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,166 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 15:52:27,166 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,173 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,179 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,179 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:27,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,266 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,268 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,268 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:27,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,272 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,273 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 15:52:27,273 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,279 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,285 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,286 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:27,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,350 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:27,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,355 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 15:52:27,355 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,362 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,369 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,369 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:27,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,434 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:27,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,439 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 15:52:27,439 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,446 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,452 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,453 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:27,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,542 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:27,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,548 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 15:52:27,548 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,558 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,566 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,566 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:27,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,699 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:27,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,702 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:27,702 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,712 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,720 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,720 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:27,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,874 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,878 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 15:52:27,882 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,884 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 15:52:27,884 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,894 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,902 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:27,902 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:27,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,988 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,991 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:27,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,995 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:27,996 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:27,996 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:28,001 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:28,007 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:28,008 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:28,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:28,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:28,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:28,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:28,126 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 15:52:28,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:28,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:28,130 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 15:52:28,130 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:28,137 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:28,144 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 15:52:28,144 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:28,240 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 15:52:28,241 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:52:40,296 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 15:52:40,314 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:52:40,314 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 38, 38] total 112 [2018-12-03 15:52:40,315 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:52:40,315 INFO L459 AbstractCegarLoop]: Interpolant automaton has 76 states [2018-12-03 15:52:40,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2018-12-03 15:52:40,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4920, Invalid=7736, Unknown=0, NotChecked=0, Total=12656 [2018-12-03 15:52:40,319 INFO L87 Difference]: Start difference. First operand 40 states and 40 transitions. Second operand 76 states. [2018-12-03 15:52:42,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:52:42,144 INFO L93 Difference]: Finished difference Result 45 states and 47 transitions. [2018-12-03 15:52:42,144 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2018-12-03 15:52:42,144 INFO L78 Accepts]: Start accepts. Automaton has 76 states. Word has length 39 [2018-12-03 15:52:42,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:52:42,145 INFO L225 Difference]: With dead ends: 45 [2018-12-03 15:52:42,145 INFO L226 Difference]: Without dead ends: 43 [2018-12-03 15:52:42,147 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 113 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5432 ImplicationChecksByTransitivity, 14.5s TimeCoverageRelationStatistics Valid=5038, Invalid=8072, Unknown=0, NotChecked=0, Total=13110 [2018-12-03 15:52:42,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2018-12-03 15:52:42,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2018-12-03 15:52:42,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2018-12-03 15:52:42,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 43 transitions. [2018-12-03 15:52:42,154 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 43 transitions. Word has length 39 [2018-12-03 15:52:42,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:52:42,154 INFO L480 AbstractCegarLoop]: Abstraction has 43 states and 43 transitions. [2018-12-03 15:52:42,154 INFO L481 AbstractCegarLoop]: Interpolant automaton has 76 states. [2018-12-03 15:52:42,154 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 43 transitions. [2018-12-03 15:52:42,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-12-03 15:52:42,155 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:52:42,155 INFO L402 BasicCegarLoop]: trace histogram [39, 1, 1, 1] [2018-12-03 15:52:42,155 INFO L423 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:52:42,156 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:52:42,156 INFO L82 PathProgramCache]: Analyzing trace with hash 1858495814, now seen corresponding path program 14 times [2018-12-03 15:52:42,156 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:52:42,156 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:52:42,157 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:52:42,157 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:52:42,157 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:52:42,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:52:42,386 WARN L180 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:52:44,018 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 15:52:44,018 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:52:44,018 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:52:44,018 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:52:44,018 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:52:44,018 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:52:44,018 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 15:52:44,028 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 15:52:44,028 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 15:52:44,070 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 21 check-sat command(s) [2018-12-03 15:52:44,070 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 15:52:44,073 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:52:44,075 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 15:52:44,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,081 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 15:52:44,081 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,091 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,099 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,099 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:52:44,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,142 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 15:52:44,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,147 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 15:52:44,147 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,153 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,159 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,159 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:44,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,198 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:44,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,202 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,202 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 15:52:44,203 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,210 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,216 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,216 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:44,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,256 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 15:52:44,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,261 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 15:52:44,261 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,267 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,273 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,273 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:44,391 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 15:52:44,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,396 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,397 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,398 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:44,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,403 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:44,403 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,410 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,416 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,416 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:44,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,458 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 15:52:44,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,462 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:44,462 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,470 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,474 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,474 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:44,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,521 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,521 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:44,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,526 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:44,526 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,534 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,538 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,538 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:44,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,582 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 15:52:44,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,587 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 15:52:44,587 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,595 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,601 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,601 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:44,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,745 INFO L303 Elim1Store]: Index analysis took 108 ms [2018-12-03 15:52:44,746 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:44,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:44,799 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:44,799 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,918 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,970 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:44,970 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:45,018 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,018 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,019 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,020 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:45,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,024 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:45,024 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,031 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,037 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,038 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:45,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,083 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 15:52:45,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,087 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:45,087 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,093 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,099 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,100 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:45,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,146 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 15:52:45,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,151 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 15:52:45,151 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,158 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,164 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,165 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:45,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,212 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 15:52:45,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,216 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 15:52:45,216 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,224 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,230 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,230 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:45,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,279 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 15:52:45,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,283 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:45,284 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,291 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,297 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,297 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:45,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,348 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:45,351 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,352 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 15:52:45,353 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,360 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,366 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,366 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:45,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,415 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:45,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,419 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:45,419 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,425 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,431 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,432 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:45,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,541 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 15:52:45,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,546 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 15:52:45,546 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,553 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,559 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,560 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:45,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,611 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 15:52:45,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,616 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:45,617 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,624 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,630 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,630 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:45,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,684 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 15:52:45,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,688 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 15:52:45,689 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,696 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,702 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,702 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:45,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,754 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,755 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,755 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 15:52:45,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,759 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,760 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 15:52:45,760 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,767 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,774 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,774 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:45,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,837 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 15:52:45,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,840 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:45,840 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,847 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,853 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,854 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:45,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,911 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 15:52:45,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,916 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 15:52:45,916 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,922 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,928 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:45,928 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:45,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,987 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 15:52:45,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:45,992 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 15:52:45,992 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,000 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,006 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,006 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:46,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,068 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 15:52:46,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,073 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:46,073 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,081 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,087 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,087 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:46,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,146 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 15:52:46,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,150 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:46,151 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,223 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:46,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,287 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,290 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:46,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,294 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:46,294 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,319 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,326 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,326 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:46,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,385 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:46,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,389 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 15:52:46,390 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,397 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,403 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,403 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:46,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,464 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 15:52:46,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,468 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 15:52:46,468 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,474 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,480 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,480 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:46,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,547 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 15:52:46,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,551 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 15:52:46,552 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,559 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,565 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,565 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:46,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,629 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 15:52:46,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,633 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 15:52:46,634 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,641 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,647 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,647 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:46,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,710 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 15:52:46,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,714 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 15:52:46,715 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,722 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,728 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,728 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:46,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,797 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:46,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,802 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 15:52:46,802 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,809 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,815 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,816 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:46,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,882 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,884 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:46,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,897 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:46,898 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,904 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,910 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,910 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:46,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,982 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 15:52:46,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:46,986 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 15:52:46,987 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:46,994 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,000 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,000 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:47,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,074 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 15:52:47,078 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,079 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:47,080 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,087 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,093 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,093 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:47,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,200 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 15:52:47,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,206 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:47,207 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,213 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,219 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,219 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:47,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,287 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,290 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:47,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,294 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:47,295 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,302 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,308 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,309 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:47,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,396 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,397 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 15:52:47,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,401 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 15:52:47,401 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,408 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,414 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,414 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:47,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,486 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:52:47,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,491 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:52:47,491 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,500 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,506 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,507 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:47,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,577 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 15:52:47,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:52:47,582 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 15:52:47,582 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,589 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:52:47,595 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 15:52:47,595 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:52:47,652 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 15:52:47,653 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:53:03,154 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 15:53:03,173 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:53:03,173 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 41, 41] total 121 [2018-12-03 15:53:03,173 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:53:03,174 INFO L459 AbstractCegarLoop]: Interpolant automaton has 82 states [2018-12-03 15:53:03,174 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 82 interpolants. [2018-12-03 15:53:03,175 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5739, Invalid=9023, Unknown=0, NotChecked=0, Total=14762 [2018-12-03 15:53:03,175 INFO L87 Difference]: Start difference. First operand 43 states and 43 transitions. Second operand 82 states. [2018-12-03 15:53:05,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:53:05,398 INFO L93 Difference]: Finished difference Result 48 states and 50 transitions. [2018-12-03 15:53:05,399 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-12-03 15:53:05,399 INFO L78 Accepts]: Start accepts. Automaton has 82 states. Word has length 42 [2018-12-03 15:53:05,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:53:05,400 INFO L225 Difference]: With dead ends: 48 [2018-12-03 15:53:05,400 INFO L226 Difference]: Without dead ends: 46 [2018-12-03 15:53:05,401 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 122 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6353 ImplicationChecksByTransitivity, 18.2s TimeCoverageRelationStatistics Valid=5866, Invalid=9386, Unknown=0, NotChecked=0, Total=15252 [2018-12-03 15:53:05,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2018-12-03 15:53:05,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46. [2018-12-03 15:53:05,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46 states. [2018-12-03 15:53:05,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 46 transitions. [2018-12-03 15:53:05,409 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 46 transitions. Word has length 42 [2018-12-03 15:53:05,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:53:05,409 INFO L480 AbstractCegarLoop]: Abstraction has 46 states and 46 transitions. [2018-12-03 15:53:05,409 INFO L481 AbstractCegarLoop]: Interpolant automaton has 82 states. [2018-12-03 15:53:05,409 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 46 transitions. [2018-12-03 15:53:05,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-03 15:53:05,410 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:53:05,410 INFO L402 BasicCegarLoop]: trace histogram [42, 1, 1, 1] [2018-12-03 15:53:05,410 INFO L423 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:53:05,410 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:53:05,411 INFO L82 PathProgramCache]: Analyzing trace with hash 21543200, now seen corresponding path program 15 times [2018-12-03 15:53:05,411 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:53:05,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:53:05,411 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 15:53:05,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:53:05,412 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:53:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:53:05,808 WARN L180 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:53:06,050 WARN L180 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-12-03 15:53:07,623 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 15:53:07,623 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:53:07,623 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:53:07,623 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:53:07,623 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:53:07,624 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:53:07,624 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 15:53:07,637 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-03 15:53:07,638 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-03 15:53:07,658 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-03 15:53:07,659 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 15:53:07,663 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:53:07,679 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 15:53:07,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,692 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 15:53:07,692 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:07,699 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:07,705 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:07,705 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:53:07,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,744 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 15:53:07,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,749 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 15:53:07,749 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:07,756 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:07,762 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:07,763 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:07,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,801 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 15:53:07,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,807 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:07,808 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:07,815 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:07,821 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:07,821 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:07,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,863 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,864 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,865 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 15:53:07,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,869 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 15:53:07,869 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:07,877 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:07,883 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:07,883 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:07,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,924 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:07,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,928 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 15:53:07,928 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:07,934 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:07,940 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:07,940 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:07,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,983 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 15:53:07,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:07,988 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:07,988 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:07,995 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,001 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,001 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:08,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,044 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:08,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,047 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:08,048 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,055 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,061 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,061 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:08,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,123 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:08,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,126 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:08,126 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,134 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,140 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,140 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:08,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,191 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 15:53:08,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,195 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 15:53:08,196 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,203 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,209 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,209 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:08,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,256 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 15:53:08,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,259 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:08,259 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,266 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,272 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,272 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:08,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,317 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 15:53:08,320 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,322 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:08,322 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,329 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,335 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,335 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:08,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,383 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:08,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,387 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 15:53:08,388 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,395 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,401 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,401 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:08,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,453 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 15:53:08,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,461 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 15:53:08,461 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,474 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,482 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,483 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:08,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,543 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 15:53:08,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,549 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 15:53:08,549 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,558 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,566 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,566 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:08,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,673 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:08,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,683 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:08,683 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,693 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,701 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,701 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:08,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,790 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 15:53:08,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,800 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 15:53:08,800 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,810 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,818 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,818 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:08,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,873 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 15:53:08,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,878 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 15:53:08,878 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,885 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,891 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,891 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:08,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,943 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 15:53:08,946 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:08,948 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 15:53:08,948 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,955 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,961 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:08,962 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:09,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,017 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 15:53:09,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,022 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 15:53:09,022 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,029 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,035 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,035 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:09,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,090 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 15:53:09,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,093 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 15:53:09,093 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,100 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,106 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,107 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:09,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,163 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 15:53:09,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,167 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 15:53:09,167 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,177 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,181 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,182 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:09,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,237 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,238 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 15:53:09,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,243 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:09,243 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,250 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,256 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,256 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:09,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,313 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 15:53:09,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,318 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 15:53:09,318 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,325 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,331 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,332 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:09,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,389 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 15:53:09,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,394 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 15:53:09,394 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,401 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,407 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,407 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:09,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,466 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 15:53:09,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,474 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 15:53:09,474 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,480 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,486 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,486 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:09,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,551 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 15:53:09,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,555 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 15:53:09,556 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,563 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,569 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,569 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:09,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,631 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:09,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,635 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:09,636 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,643 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,649 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,649 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:09,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,719 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,721 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 15:53:09,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,725 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 15:53:09,726 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,733 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,739 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,739 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:09,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,803 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 15:53:09,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,808 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 15:53:09,808 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,819 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,825 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,826 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:09,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,888 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,890 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:09,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,893 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,893 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:09,893 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,898 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,905 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,905 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:09,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,970 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 15:53:09,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:09,975 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 15:53:09,975 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,982 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,989 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:09,989 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:10,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,058 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 15:53:10,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,062 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 15:53:10,063 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,070 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,076 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,076 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:10,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,145 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 15:53:10,148 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,150 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:10,150 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,157 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,163 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,164 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:10,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,251 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 15:53:10,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,256 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 15:53:10,256 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,264 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,270 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,270 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:10,336 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,340 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:10,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,344 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:10,345 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,351 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,357 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,357 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:10,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,427 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:10,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,441 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:10,441 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,447 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,453 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,453 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:10,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,528 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 15:53:10,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,532 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 15:53:10,532 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,538 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,544 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,544 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:10,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,619 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 15:53:10,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,635 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:10,635 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,639 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,646 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,646 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:10,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,722 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 15:53:10,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,727 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 15:53:10,728 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,735 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,741 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,741 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:10,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,831 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 15:53:10,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,835 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 15:53:10,836 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,843 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,849 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,849 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:10,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,922 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 15:53:10,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:10,927 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 15:53:10,927 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,934 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,940 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:10,941 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:11,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:11,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:11,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:11,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:11,016 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:11,019 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:11,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:11,020 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:11,021 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:11,028 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:11,034 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:11,034 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:11,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:11,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:11,108 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:11,109 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:11,110 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 15:53:11,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:11,113 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:11,113 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 15:53:11,114 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:11,120 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:11,126 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 15:53:11,126 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:11,183 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 15:53:11,183 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:53:30,257 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 15:53:30,276 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:53:30,276 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 44, 44] total 130 [2018-12-03 15:53:30,276 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:53:30,277 INFO L459 AbstractCegarLoop]: Interpolant automaton has 88 states [2018-12-03 15:53:30,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 88 interpolants. [2018-12-03 15:53:30,278 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6621, Invalid=10409, Unknown=0, NotChecked=0, Total=17030 [2018-12-03 15:53:30,278 INFO L87 Difference]: Start difference. First operand 46 states and 46 transitions. Second operand 88 states. [2018-12-03 15:53:31,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:53:31,991 INFO L93 Difference]: Finished difference Result 51 states and 53 transitions. [2018-12-03 15:53:31,992 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2018-12-03 15:53:31,992 INFO L78 Accepts]: Start accepts. Automaton has 88 states. Word has length 45 [2018-12-03 15:53:31,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:53:31,993 INFO L225 Difference]: With dead ends: 51 [2018-12-03 15:53:31,993 INFO L226 Difference]: Without dead ends: 49 [2018-12-03 15:53:31,994 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 15:53:31,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2018-12-03 15:53:32,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2018-12-03 15:53:32,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-12-03 15:53:32,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 49 transitions. [2018-12-03 15:53:32,008 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 49 transitions. Word has length 45 [2018-12-03 15:53:32,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:53:32,008 INFO L480 AbstractCegarLoop]: Abstraction has 49 states and 49 transitions. [2018-12-03 15:53:32,009 INFO L481 AbstractCegarLoop]: Interpolant automaton has 88 states. [2018-12-03 15:53:32,009 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 49 transitions. [2018-12-03 15:53:32,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-12-03 15:53:32,009 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:53:32,009 INFO L402 BasicCegarLoop]: trace histogram [45, 1, 1, 1] [2018-12-03 15:53:32,010 INFO L423 AbstractCegarLoop]: === Iteration 17 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:53:32,010 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:53:32,010 INFO L82 PathProgramCache]: Analyzing trace with hash 1839505158, now seen corresponding path program 16 times [2018-12-03 15:53:32,010 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:53:32,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:53:32,011 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 15:53:32,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:53:32,011 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:53:32,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:53:32,434 WARN L180 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:53:32,630 WARN L180 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-12-03 15:53:34,647 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 15:53:34,647 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:53:34,647 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:53:34,647 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:53:34,648 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:53:34,648 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:53:34,648 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 15:53:34,657 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:53:34,657 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 15:53:34,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:53:34,678 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:53:34,689 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 15:53:34,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:34,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:34,695 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 15:53:34,695 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:34,705 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:34,713 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:34,713 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:53:35,115 WARN L180 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 15:53:35,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,124 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 15:53:35,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,131 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 15:53:35,131 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,137 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,143 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,143 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:35,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,178 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,180 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,181 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:35,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,185 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 15:53:35,186 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,193 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,199 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,199 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:35,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,237 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,238 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,240 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 15:53:35,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,245 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 15:53:35,245 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,251 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,257 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,257 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:35,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,297 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:35,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,302 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:35,302 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,308 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,314 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,314 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:35,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,356 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 15:53:35,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,361 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 15:53:35,361 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,368 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,374 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,375 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:35,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,418 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:35,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,422 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 15:53:35,423 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,430 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,436 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,436 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:35,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,480 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,481 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,482 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 15:53:35,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,486 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 15:53:35,487 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,494 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,500 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,500 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:35,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,543 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 15:53:35,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,547 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:35,548 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,555 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,560 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,560 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:35,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,604 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 15:53:35,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,608 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 15:53:35,608 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,614 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,706 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,706 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:35,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,750 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 15:53:35,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,754 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 15:53:35,754 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,760 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,766 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,767 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:35,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,811 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:35,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,815 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,816 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 15:53:35,816 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,823 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,829 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,830 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:35,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,874 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,875 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,877 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:35,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,882 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 15:53:35,882 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,888 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,894 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,894 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:35,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,966 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:35,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:35,970 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:35,970 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,977 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,986 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:35,986 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:36,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,038 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 15:53:36,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,042 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 15:53:36,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,050 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,057 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,057 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:36,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,106 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:36,109 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,110 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,111 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 15:53:36,111 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,118 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,124 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,124 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:36,174 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,178 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:36,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,182 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:36,183 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,189 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,195 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,195 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:36,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,248 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 15:53:36,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,252 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 15:53:36,252 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,260 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,266 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,266 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:36,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,319 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:36,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,323 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:36,324 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,331 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,337 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,337 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:36,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,393 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 15:53:36,396 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,397 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,397 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 15:53:36,398 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,405 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,411 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,411 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:36,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,468 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:36,471 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,473 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 15:53:36,473 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,480 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,486 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,486 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:36,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,546 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 15:53:36,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,550 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:36,551 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,558 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,564 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,564 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:36,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,620 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:36,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,623 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 15:53:36,623 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,629 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,634 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,635 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:36,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,694 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 15:53:36,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,699 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 15:53:36,699 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,706 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,711 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,711 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:36,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,771 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 15:53:36,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,776 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 15:53:36,776 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,784 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,789 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:36,789 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:36,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:36,954 INFO L303 Elim1Store]: Index analysis took 110 ms [2018-12-03 15:53:36,955 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:36,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,015 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:37,015 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,024 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,029 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,029 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:37,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,093 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 15:53:37,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,098 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:37,098 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,104 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,109 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,109 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:37,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,172 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,173 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:37,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,178 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:37,178 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,185 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,191 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,192 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:37,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,256 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:37,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,259 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:37,260 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,266 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,272 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,272 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:37,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,335 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,336 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,337 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:37,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,342 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 15:53:37,342 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,349 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,355 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,356 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:37,653 WARN L180 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 15:53:37,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,659 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 15:53:37,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,662 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:37,663 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,668 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,674 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,675 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:37,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,743 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:37,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,748 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 15:53:37,748 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,755 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,762 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,762 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:37,947 WARN L180 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 15:53:37,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,954 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 15:53:37,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:37,959 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 15:53:37,959 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,966 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,972 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:37,973 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:38,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,043 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 15:53:38,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,048 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 15:53:38,049 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,056 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,062 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,062 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:38,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,127 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 15:53:38,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,133 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 15:53:38,133 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,142 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,148 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,148 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:38,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,219 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:38,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,223 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 15:53:38,223 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,231 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,237 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,237 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:38,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,312 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:38,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,316 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:38,317 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,324 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,330 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,330 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:38,398 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,402 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:38,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,406 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 15:53:38,406 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,414 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,420 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,420 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:38,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,496 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:38,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,499 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:38,499 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,507 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,513 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,513 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:38,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,588 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 15:53:38,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:38,654 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 15:53:38,654 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,754 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,856 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:38,856 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:39,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,093 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 15:53:39,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,156 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 15:53:39,156 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:39,244 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:39,342 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:39,342 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:39,874 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,875 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,878 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 15:53:39,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,882 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,883 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:39,883 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:39,890 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:39,897 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:39,897 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:39,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,972 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 15:53:39,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:39,976 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 15:53:39,976 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:39,983 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:39,989 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:39,990 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:40,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,066 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,068 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 15:53:40,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,072 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 15:53:40,073 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:40,080 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:40,086 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:40,087 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:40,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,167 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:40,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,203 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:40,204 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:40,322 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:40,421 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:40,421 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:40,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,607 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:53:40,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:53:40,611 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:53:40,612 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:53:40,618 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:53:40,624 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 15:53:40,624 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:53:40,687 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 15:53:40,687 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:54:03,145 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 15:54:03,164 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:54:03,164 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 47, 47] total 139 [2018-12-03 15:54:03,164 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:54:03,165 INFO L459 AbstractCegarLoop]: Interpolant automaton has 94 states [2018-12-03 15:54:03,166 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 94 interpolants. [2018-12-03 15:54:03,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7566, Invalid=11894, Unknown=0, NotChecked=0, Total=19460 [2018-12-03 15:54:03,166 INFO L87 Difference]: Start difference. First operand 49 states and 49 transitions. Second operand 94 states. [2018-12-03 15:54:05,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:54:05,935 INFO L93 Difference]: Finished difference Result 54 states and 56 transitions. [2018-12-03 15:54:05,935 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2018-12-03 15:54:05,936 INFO L78 Accepts]: Start accepts. Automaton has 94 states. Word has length 48 [2018-12-03 15:54:05,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:54:05,937 INFO L225 Difference]: With dead ends: 54 [2018-12-03 15:54:05,937 INFO L226 Difference]: Without dead ends: 52 [2018-12-03 15:54:05,938 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 140 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8411 ImplicationChecksByTransitivity, 27.0s TimeCoverageRelationStatistics Valid=7711, Invalid=12311, Unknown=0, NotChecked=0, Total=20022 [2018-12-03 15:54:05,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2018-12-03 15:54:05,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2018-12-03 15:54:05,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2018-12-03 15:54:05,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 52 transitions. [2018-12-03 15:54:05,948 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 52 transitions. Word has length 48 [2018-12-03 15:54:05,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:54:05,948 INFO L480 AbstractCegarLoop]: Abstraction has 52 states and 52 transitions. [2018-12-03 15:54:05,948 INFO L481 AbstractCegarLoop]: Interpolant automaton has 94 states. [2018-12-03 15:54:05,948 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 52 transitions. [2018-12-03 15:54:05,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-03 15:54:05,948 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:54:05,949 INFO L402 BasicCegarLoop]: trace histogram [48, 1, 1, 1] [2018-12-03 15:54:05,949 INFO L423 AbstractCegarLoop]: === Iteration 18 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:54:05,949 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:54:05,949 INFO L82 PathProgramCache]: Analyzing trace with hash 1206593376, now seen corresponding path program 17 times [2018-12-03 15:54:05,949 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:54:05,950 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:54:05,950 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:54:05,950 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:54:05,950 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:54:05,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:54:06,353 WARN L180 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:54:06,525 WARN L180 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-12-03 15:54:08,468 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 15:54:08,468 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:54:08,469 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:54:08,469 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:54:08,469 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:54:08,469 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:54:08,469 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 15:54:08,478 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 15:54:08,478 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 15:54:08,542 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 25 check-sat command(s) [2018-12-03 15:54:08,542 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 15:54:08,545 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:54:08,547 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2018-12-03 15:54:08,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,621 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 15:54:08,621 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,627 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,633 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,633 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:54:08,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,672 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 15:54:08,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,676 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 15:54:08,677 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,684 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,690 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,690 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:08,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,740 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 15:54:08,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,745 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 15:54:08,745 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,751 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,757 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,757 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:08,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,793 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:08,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,797 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:08,797 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,804 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,810 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,811 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:08,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,853 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:08,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,856 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:08,856 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,863 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,869 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,869 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:08,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,906 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,908 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 15:54:08,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,913 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 15:54:08,913 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,920 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,926 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,926 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:08,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,971 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:08,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:08,975 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 15:54:08,975 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,981 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,987 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:08,987 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:09,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,028 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 15:54:09,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,033 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 15:54:09,033 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,042 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,048 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,048 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:09,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,093 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 15:54:09,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,098 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:09,098 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,105 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,111 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,111 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:09,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,156 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:09,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,160 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:09,161 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,168 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,174 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,174 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:09,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,221 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 15:54:09,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,226 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 15:54:09,226 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,233 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,239 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,239 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:09,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,359 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 15:54:09,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,364 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 15:54:09,364 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,371 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,377 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,377 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:09,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,425 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 15:54:09,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,429 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 15:54:09,430 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,437 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,443 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,443 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:09,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,490 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 15:54:09,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,494 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:09,495 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,500 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,506 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,507 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:09,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,555 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:09,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,560 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 15:54:09,560 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,567 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,573 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,574 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:09,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,622 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:09,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,627 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 15:54:09,627 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,633 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,639 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,639 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:09,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,689 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,691 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:09,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,695 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:09,695 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,702 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,709 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,709 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:09,759 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,760 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,761 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,762 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,762 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 15:54:09,765 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,767 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 15:54:09,767 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,774 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,780 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,781 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:09,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,834 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 15:54:09,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,839 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 15:54:09,839 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,846 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,852 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,852 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:09,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,939 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 15:54:09,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:09,968 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 15:54:09,968 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,981 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,989 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:09,989 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:10,111 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,113 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,116 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:10,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,121 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:10,121 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,130 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,138 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,138 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:10,226 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,229 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:10,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,233 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 15:54:10,233 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,239 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,244 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,244 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:10,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,300 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:10,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,304 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:10,304 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,310 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,316 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,317 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:10,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,376 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:10,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,380 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 15:54:10,381 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,388 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,394 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,394 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:10,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,456 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:10,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,460 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 15:54:10,461 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,466 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,472 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,473 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:10,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,532 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:10,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,537 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 15:54:10,537 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,543 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,548 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,549 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:10,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,608 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:10,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,612 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 15:54:10,612 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,619 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,625 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,625 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:10,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,689 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 15:54:10,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,692 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:10,693 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,700 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,706 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,706 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:10,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,772 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:10,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,776 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 15:54:10,777 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,784 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,790 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,790 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:10,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,851 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:10,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,869 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 15:54:10,869 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,875 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,882 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,882 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:10,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,946 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:10,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:10,962 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 15:54:10,962 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,968 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,974 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:10,975 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:11,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,042 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:11,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,045 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,046 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 15:54:11,046 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,054 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,060 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,060 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:11,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,127 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 15:54:11,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,132 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 15:54:11,132 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,138 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,144 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,144 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:11,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,210 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 15:54:11,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,215 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 15:54:11,215 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,223 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,229 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,229 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:11,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,298 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:11,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,302 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:11,303 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,310 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,316 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,316 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:11,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,384 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 15:54:11,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,388 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 15:54:11,389 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,396 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,402 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,402 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:11,470 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,471 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,474 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 15:54:11,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,478 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 15:54:11,479 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,486 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,492 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,492 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:11,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,564 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,565 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,566 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:11,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,570 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:11,571 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,578 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,584 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,584 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:11,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,660 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 15:54:11,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,664 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:11,665 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,670 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,676 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,677 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:11,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,749 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:11,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,753 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:11,754 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,760 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,766 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,766 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:11,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,840 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:11,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,844 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,845 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 15:54:11,845 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,852 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,859 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,859 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:11,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,959 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 15:54:11,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:11,962 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 15:54:11,962 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,970 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,976 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:11,976 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:12,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,050 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:12,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,055 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 15:54:12,055 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,063 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,069 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,069 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:12,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,148 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,150 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 15:54:12,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,155 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 15:54:12,155 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,162 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,168 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,169 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:12,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,247 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:12,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,252 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 15:54:12,252 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,259 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,265 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,266 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:12,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,365 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:12,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,370 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 15:54:12,371 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,377 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,383 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,383 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:12,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,466 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 15:54:12,469 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,470 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,470 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:12,471 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,478 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,484 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,484 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:12,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,564 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,565 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,566 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,566 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:12,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,571 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:12,571 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,579 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,585 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,585 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:12,665 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,669 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 15:54:12,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:12,673 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 15:54:12,673 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,681 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:12,687 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 15:54:12,687 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:12,758 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 15:54:12,759 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:54:40,685 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 15:54:40,704 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:54:40,704 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 50, 50] total 148 [2018-12-03 15:54:40,704 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:54:40,704 INFO L459 AbstractCegarLoop]: Interpolant automaton has 100 states [2018-12-03 15:54:40,705 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 100 interpolants. [2018-12-03 15:54:40,705 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8574, Invalid=13478, Unknown=0, NotChecked=0, Total=22052 [2018-12-03 15:54:40,706 INFO L87 Difference]: Start difference. First operand 52 states and 52 transitions. Second operand 100 states. [2018-12-03 15:54:42,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:54:42,964 INFO L93 Difference]: Finished difference Result 57 states and 59 transitions. [2018-12-03 15:54:42,964 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2018-12-03 15:54:42,965 INFO L78 Accepts]: Start accepts. Automaton has 100 states. Word has length 51 [2018-12-03 15:54:42,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:54:42,965 INFO L225 Difference]: With dead ends: 57 [2018-12-03 15:54:42,966 INFO L226 Difference]: Without dead ends: 55 [2018-12-03 15:54:42,967 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 15:54:42,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2018-12-03 15:54:42,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2018-12-03 15:54:42,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2018-12-03 15:54:42,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 55 transitions. [2018-12-03 15:54:42,975 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 55 transitions. Word has length 51 [2018-12-03 15:54:42,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:54:42,976 INFO L480 AbstractCegarLoop]: Abstraction has 55 states and 55 transitions. [2018-12-03 15:54:42,976 INFO L481 AbstractCegarLoop]: Interpolant automaton has 100 states. [2018-12-03 15:54:42,976 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 55 transitions. [2018-12-03 15:54:42,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-03 15:54:42,977 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:54:42,977 INFO L402 BasicCegarLoop]: trace histogram [51, 1, 1, 1] [2018-12-03 15:54:42,977 INFO L423 AbstractCegarLoop]: === Iteration 19 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:54:42,978 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:54:42,978 INFO L82 PathProgramCache]: Analyzing trace with hash 1038125254, now seen corresponding path program 18 times [2018-12-03 15:54:42,978 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:54:42,978 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:54:42,979 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 15:54:42,979 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:54:42,979 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:54:43,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:54:45,242 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 15:54:45,242 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:54:45,242 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:54:45,243 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:54:45,243 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:54:45,243 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:54:45,243 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 15:54:45,264 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-03 15:54:45,264 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-03 15:54:45,288 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-03 15:54:45,288 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 15:54:45,292 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:54:45,301 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 15:54:45,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,307 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 15:54:45,307 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,315 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,321 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,321 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:54:45,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,361 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 15:54:45,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,366 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:45,366 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,373 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,379 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,379 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:45,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,420 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:45,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,423 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 15:54:45,423 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,430 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,436 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,436 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:45,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,475 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,475 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 15:54:45,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,480 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:45,480 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,487 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,493 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,493 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:45,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,534 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 15:54:45,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,538 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 15:54:45,538 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,545 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,551 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,551 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:45,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,592 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 15:54:45,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,597 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:45,597 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,603 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,609 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,609 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:45,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,652 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:45,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,657 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:45,657 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,663 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,669 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,669 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:45,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,713 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:45,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,717 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 15:54:45,717 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,724 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,734 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,734 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:45,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,819 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,821 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,823 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,823 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:45,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,829 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 15:54:45,829 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,839 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,847 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,848 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:45,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,932 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 15:54:45,935 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:45,937 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 15:54:45,937 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,947 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,955 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:45,955 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:46,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,051 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,055 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 15:54:46,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,065 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 15:54:46,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,075 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,083 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,083 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:46,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,135 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:46,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,140 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 15:54:46,140 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,153 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,154 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:46,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,202 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,202 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:46,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,207 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:46,207 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,214 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,220 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,220 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:46,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,266 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,267 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,267 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 15:54:46,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,272 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:46,272 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,279 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,285 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,285 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:46,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,333 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:46,336 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,338 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 15:54:46,338 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,346 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,352 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,352 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:46,397 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,398 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,401 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 15:54:46,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,405 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:46,405 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,411 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,417 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,417 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:46,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,468 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:46,471 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,472 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:46,473 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,478 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,484 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,485 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:46,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,539 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 15:54:46,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,543 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 15:54:46,544 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,551 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,557 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,557 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:46,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,609 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:46,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,612 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 15:54:46,613 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,619 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,625 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,625 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:46,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,679 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:46,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,684 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 15:54:46,684 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,690 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,696 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,696 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:46,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,753 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 15:54:46,756 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,757 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,757 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 15:54:46,758 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,765 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,771 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,771 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:46,826 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,830 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 15:54:46,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,834 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 15:54:46,835 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,840 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,846 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,847 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:46,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,904 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 15:54:46,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:46,934 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:46,934 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,940 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,945 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:46,945 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:46,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,003 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 15:54:47,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,007 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 15:54:47,007 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,015 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,021 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,021 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:47,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,075 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,077 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 15:54:47,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,080 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:47,081 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,086 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,092 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,093 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:47,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,158 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:47,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,163 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 15:54:47,163 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,170 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,177 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,177 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:47,238 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,239 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,242 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:47,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,246 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 15:54:47,246 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,254 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,260 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,260 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:47,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,320 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,323 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:47,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,327 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:47,328 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,335 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,341 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,341 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:47,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,407 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:47,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,412 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 15:54:47,412 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,420 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,426 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,426 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:47,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,488 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:47,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,493 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 15:54:47,493 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,500 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,506 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,507 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:47,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,573 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 15:54:47,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,577 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:47,578 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,583 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,589 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,589 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:47,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,656 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:47,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,660 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:47,661 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,667 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,673 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,673 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:47,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,741 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:47,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,745 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 15:54:47,746 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,753 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,798 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,799 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:47,863 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,864 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,866 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:47,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,871 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:47,871 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,879 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,885 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,885 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:47,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,955 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:47,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:47,959 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 15:54:47,960 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,967 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,973 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:47,973 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:48,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,045 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,045 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 15:54:48,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,049 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 15:54:48,049 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,056 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,062 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,062 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:48,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,135 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:48,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,140 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 15:54:48,140 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,154 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,154 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:48,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,226 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 15:54:48,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,230 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:48,230 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,238 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,243 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,243 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:48,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,317 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 15:54:48,320 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,321 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 15:54:48,322 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,329 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,335 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,335 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:48,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,409 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,409 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:48,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,414 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:48,414 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,422 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,428 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,428 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:48,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,501 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:48,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,506 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:48,506 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,512 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,517 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,517 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:48,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,602 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 15:54:48,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,606 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 15:54:48,607 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,614 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,620 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,621 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:48,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,697 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:48,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,701 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 15:54:48,701 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,707 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,713 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,714 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:48,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,794 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:48,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,799 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:48,799 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,807 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,813 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,813 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:48,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,893 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:48,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,898 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 15:54:48,898 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,905 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,911 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:48,912 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:48,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,993 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 15:54:48,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:48,997 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:48,998 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,005 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,011 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,012 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:49,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,102 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:49,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,106 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:49,107 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,114 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,120 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,120 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:49,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,197 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 15:54:49,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,201 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:49,202 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,209 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,215 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,215 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:49,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,315 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 15:54:49,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,320 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 15:54:49,320 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,326 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,332 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,333 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:49,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,416 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 15:54:49,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,421 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 15:54:49,421 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,428 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,435 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,435 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:49,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,522 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,523 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,523 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 15:54:49,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,528 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 15:54:49,528 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,535 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,542 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,542 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:49,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,631 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:54:49,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:54:49,636 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:54:49,636 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,643 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:54:49,648 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-03 15:54:49,649 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:54:49,721 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 15:54:49,721 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:55:23,368 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 15:55:23,388 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:55:23,388 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 53, 53] total 157 [2018-12-03 15:55:23,388 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:55:23,388 INFO L459 AbstractCegarLoop]: Interpolant automaton has 106 states [2018-12-03 15:55:23,389 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 106 interpolants. [2018-12-03 15:55:23,390 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9645, Invalid=15161, Unknown=0, NotChecked=0, Total=24806 [2018-12-03 15:55:23,390 INFO L87 Difference]: Start difference. First operand 55 states and 55 transitions. Second operand 106 states. [2018-12-03 15:55:25,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:55:25,675 INFO L93 Difference]: Finished difference Result 60 states and 62 transitions. [2018-12-03 15:55:25,675 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2018-12-03 15:55:25,676 INFO L78 Accepts]: Start accepts. Automaton has 106 states. Word has length 54 [2018-12-03 15:55:25,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:55:25,676 INFO L225 Difference]: With dead ends: 60 [2018-12-03 15:55:25,677 INFO L226 Difference]: Without dead ends: 58 [2018-12-03 15:55:25,678 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 158 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10757 ImplicationChecksByTransitivity, 37.4s TimeCoverageRelationStatistics Valid=9808, Invalid=15632, Unknown=0, NotChecked=0, Total=25440 [2018-12-03 15:55:25,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2018-12-03 15:55:25,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2018-12-03 15:55:25,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2018-12-03 15:55:25,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 58 transitions. [2018-12-03 15:55:25,686 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 58 transitions. Word has length 54 [2018-12-03 15:55:25,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:55:25,687 INFO L480 AbstractCegarLoop]: Abstraction has 58 states and 58 transitions. [2018-12-03 15:55:25,687 INFO L481 AbstractCegarLoop]: Interpolant automaton has 106 states. [2018-12-03 15:55:25,687 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 58 transitions. [2018-12-03 15:55:25,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-12-03 15:55:25,688 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:55:25,688 INFO L402 BasicCegarLoop]: trace histogram [54, 1, 1, 1] [2018-12-03 15:55:25,688 INFO L423 AbstractCegarLoop]: === Iteration 20 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:55:25,688 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:55:25,688 INFO L82 PathProgramCache]: Analyzing trace with hash -1273895520, now seen corresponding path program 19 times [2018-12-03 15:55:25,688 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:55:25,689 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:55:25,689 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 15:55:25,689 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:55:25,689 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:55:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:55:25,958 WARN L180 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:55:28,578 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 15:55:28,578 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:55:28,579 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:55:28,579 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:55:28,579 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:55:28,579 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:55:28,579 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 15:55:28,587 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:55:28,588 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 15:55:28,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:55:28,608 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:55:28,610 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 15:55:28,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,619 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 15:55:28,619 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,629 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,638 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,638 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:55:28,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,674 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,675 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:28,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,680 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:28,680 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,687 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,693 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,693 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:28,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,732 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:28,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,737 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:28,737 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,744 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,750 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,750 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:28,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,791 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:28,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,796 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:28,796 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,803 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,809 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,809 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:28,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,848 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:28,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,853 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 15:55:28,853 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,860 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,866 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,866 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:28,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,906 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:28,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,910 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:28,911 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,916 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,922 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,923 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:28,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,963 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 15:55:28,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:28,968 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 15:55:28,968 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,975 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,981 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:28,981 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:29,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,024 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 15:55:29,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,029 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 15:55:29,029 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,037 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,043 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,043 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:29,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,103 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 15:55:29,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,107 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:29,107 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,113 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,119 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,119 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:29,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,165 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:29,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,169 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 15:55:29,169 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,175 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,181 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,181 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:29,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,226 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,228 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 15:55:29,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,232 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:29,233 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,239 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,245 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,245 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:29,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,290 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,293 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:29,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,297 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 15:55:29,298 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,305 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,311 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,311 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:29,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,357 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 15:55:29,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,362 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 15:55:29,362 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,369 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,375 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,375 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:29,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,425 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 15:55:29,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,430 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:29,430 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,437 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,443 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,444 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:29,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,493 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 15:55:29,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,497 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 15:55:29,497 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,505 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,511 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,511 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:29,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,559 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:29,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,564 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 15:55:29,564 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,570 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,576 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,576 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:29,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,628 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:29,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,633 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 15:55:29,633 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,639 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,645 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,645 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:29,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,699 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:29,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,703 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,703 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 15:55:29,704 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,711 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,717 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,717 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:29,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,774 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 15:55:29,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,778 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 15:55:29,779 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,784 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,790 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,790 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:29,844 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,848 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:29,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,851 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 15:55:29,851 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,857 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,863 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,864 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:29,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,923 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 15:55:29,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,927 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 15:55:29,928 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,934 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,941 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:29,941 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:29,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,995 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:29,997 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 15:55:30,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,012 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 15:55:30,012 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,018 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,024 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,024 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:30,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,083 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 15:55:30,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,088 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:30,088 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,095 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,101 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,102 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:30,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,160 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:30,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,165 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 15:55:30,165 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,172 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,178 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,179 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:30,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,237 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,238 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,239 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,240 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 15:55:30,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,244 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 15:55:30,245 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,250 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,256 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,257 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:30,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,320 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:30,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,323 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:30,323 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,330 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,336 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,336 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:30,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,415 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:30,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,419 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:30,420 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,425 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,431 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,431 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:30,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,491 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 15:55:30,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,495 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 15:55:30,496 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,503 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,509 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,509 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:30,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,576 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 15:55:30,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,581 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 15:55:30,581 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,588 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,594 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,594 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:30,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,661 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 15:55:30,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,665 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,665 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 15:55:30,666 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,673 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,679 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,679 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:30,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,746 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 15:55:30,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,750 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:30,750 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,757 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,763 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,764 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:30,824 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,826 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,828 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:30,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,833 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 15:55:30,833 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,840 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,846 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,847 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:30,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,914 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 15:55:30,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,919 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:30,919 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,926 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,932 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:30,933 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:30,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:30,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,000 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 15:55:31,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,004 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:31,004 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,010 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,014 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,015 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:31,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,083 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 15:55:31,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,087 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:31,088 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,095 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,101 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,101 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:31,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,172 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,172 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:31,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,177 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 15:55:31,177 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,184 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,190 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,190 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:31,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,262 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 15:55:31,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,265 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 15:55:31,265 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,272 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,278 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,279 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:31,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,351 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,351 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 15:55:31,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,356 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:31,356 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,363 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,370 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,370 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:31,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,441 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:31,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,445 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,445 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 15:55:31,446 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,453 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,459 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,459 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:31,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,533 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 15:55:31,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,538 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 15:55:31,538 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,546 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,552 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,552 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:31,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,629 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 15:55:31,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,633 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 15:55:31,634 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,641 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,647 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,647 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:31,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,725 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:31,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,729 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 15:55:31,730 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,737 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,743 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,743 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:31,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,835 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:31,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:31,842 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 15:55:31,842 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,852 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,860 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:31,860 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:32,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,018 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,020 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:32,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,026 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:32,026 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,036 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,044 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,044 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:32,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,184 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:32,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,190 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 15:55:32,190 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,202 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,210 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,210 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:32,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,316 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 15:55:32,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,320 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,321 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 15:55:32,321 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,328 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,333 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,333 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:32,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,416 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 15:55:32,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,421 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 15:55:32,421 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,428 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,435 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,435 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:32,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,512 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,513 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,515 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:32,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,518 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:32,519 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,526 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,532 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,532 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:32,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,615 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 15:55:32,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,619 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 15:55:32,620 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,627 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,633 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,633 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:32,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,716 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 15:55:32,719 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,721 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 15:55:32,721 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,729 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,735 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,735 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:32,816 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,818 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,819 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,820 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:55:32,823 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,824 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,824 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 15:55:32,825 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,832 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,838 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,838 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:32,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,921 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 15:55:32,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:32,926 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:32,926 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,933 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,940 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:32,940 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:33,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,028 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 15:55:33,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,032 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:55:33,033 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:33,040 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:33,046 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:33,046 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:33,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,132 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 15:55:33,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,159 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 15:55:33,160 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:33,165 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:33,171 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:33,171 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:33,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,261 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 15:55:33,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:55:33,266 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 15:55:33,266 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:55:33,272 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:55:33,279 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 15:55:33,279 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:55:33,372 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 15:55:33,372 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:56:13,623 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 15:56:13,642 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:56:13,642 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 56, 56] total 166 [2018-12-03 15:56:13,642 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:56:13,643 INFO L459 AbstractCegarLoop]: Interpolant automaton has 112 states [2018-12-03 15:56:13,643 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants. [2018-12-03 15:56:13,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10779, Invalid=16943, Unknown=0, NotChecked=0, Total=27722 [2018-12-03 15:56:13,644 INFO L87 Difference]: Start difference. First operand 58 states and 58 transitions. Second operand 112 states. [2018-12-03 15:56:17,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:56:17,322 INFO L93 Difference]: Finished difference Result 63 states and 65 transitions. [2018-12-03 15:56:17,323 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2018-12-03 15:56:17,323 INFO L78 Accepts]: Start accepts. Automaton has 112 states. Word has length 57 [2018-12-03 15:56:17,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:56:17,324 INFO L225 Difference]: With dead ends: 63 [2018-12-03 15:56:17,324 INFO L226 Difference]: Without dead ends: 61 [2018-12-03 15:56:17,325 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 167 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12038 ImplicationChecksByTransitivity, 44.8s TimeCoverageRelationStatistics Valid=10951, Invalid=17441, Unknown=0, NotChecked=0, Total=28392 [2018-12-03 15:56:17,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2018-12-03 15:56:17,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2018-12-03 15:56:17,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2018-12-03 15:56:17,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 61 transitions. [2018-12-03 15:56:17,334 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 61 transitions. Word has length 57 [2018-12-03 15:56:17,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:56:17,334 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 61 transitions. [2018-12-03 15:56:17,334 INFO L481 AbstractCegarLoop]: Interpolant automaton has 112 states. [2018-12-03 15:56:17,334 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 61 transitions. [2018-12-03 15:56:17,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-12-03 15:56:17,335 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:56:17,335 INFO L402 BasicCegarLoop]: trace histogram [57, 1, 1, 1] [2018-12-03 15:56:17,335 INFO L423 AbstractCegarLoop]: === Iteration 21 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:56:17,336 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:56:17,336 INFO L82 PathProgramCache]: Analyzing trace with hash -294247802, now seen corresponding path program 20 times [2018-12-03 15:56:17,336 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:56:17,336 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:56:17,337 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:56:17,337 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:56:17,337 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:56:17,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:56:17,592 WARN L180 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:56:20,396 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 15:56:20,396 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:56:20,396 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:56:20,397 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:56:20,397 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:56:20,397 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:56:20,397 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 15:56:20,405 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 15:56:20,405 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 15:56:20,488 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 30 check-sat command(s) [2018-12-03 15:56:20,489 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 15:56:20,492 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:56:20,497 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 15:56:20,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,503 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 15:56:20,503 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,513 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,521 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,521 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:56:20,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,564 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:20,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,569 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:20,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,576 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,582 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,583 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:20,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,620 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:20,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,624 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:20,625 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,632 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,638 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,638 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:20,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,679 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:20,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,684 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 15:56:20,684 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,691 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,697 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,698 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:20,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,736 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:20,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,741 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:20,741 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,747 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,752 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,753 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:20,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,792 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 15:56:20,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,796 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:20,796 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,802 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,807 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:20,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,849 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:20,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,854 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 15:56:20,854 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,860 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,866 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,866 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:20,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,910 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:20,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,914 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:20,915 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,920 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,926 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,927 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:20,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,970 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 15:56:20,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:20,974 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:20,975 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,981 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,987 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:20,987 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:21,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,030 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 15:56:21,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,035 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 15:56:21,035 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,041 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,047 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,047 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:21,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,096 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 15:56:21,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,100 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 15:56:21,101 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,108 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,114 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,114 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:21,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,170 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:21,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,176 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:21,176 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,182 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,188 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,189 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:21,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,237 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 15:56:21,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,241 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:21,242 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,249 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,255 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,255 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:21,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,305 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 15:56:21,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,309 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 15:56:21,309 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,427 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,530 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,530 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:21,819 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,820 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,821 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,822 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,823 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:21,826 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,827 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 15:56:21,828 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,835 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,843 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,843 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:21,888 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,892 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:21,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,895 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 15:56:21,896 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,902 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,908 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,909 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:21,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,960 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:21,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:21,965 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:21,965 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,972 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,976 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:21,976 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:22,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,033 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 15:56:22,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,037 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 15:56:22,037 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,044 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,050 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,051 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:22,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,104 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:22,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,108 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,108 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 15:56:22,109 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,117 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,123 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,123 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:22,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,178 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,179 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:22,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,184 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 15:56:22,184 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,193 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,199 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,199 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:22,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,255 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 15:56:22,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,260 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 15:56:22,260 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,266 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,272 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,272 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:22,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,329 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,329 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 15:56:22,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,334 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:22,334 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,339 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,345 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,345 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:22,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,403 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:22,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,408 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 15:56:22,408 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,416 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,422 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,422 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:22,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,480 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,480 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:22,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,485 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 15:56:22,485 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,491 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,497 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,498 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:22,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,561 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:22,564 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,565 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,565 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:22,566 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,573 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,579 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,579 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:22,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,638 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:22,641 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,643 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 15:56:22,643 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,650 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,656 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,656 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:22,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,733 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:22,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,738 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 15:56:22,738 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,743 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,749 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,749 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:22,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,809 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:22,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,814 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:22,814 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,821 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,825 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,825 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:22,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,888 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,889 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:22,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,893 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,894 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:22,894 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,901 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,907 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,908 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:22,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,970 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 15:56:22,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:22,975 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 15:56:22,975 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,981 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,987 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:22,987 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:23,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,092 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:23,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,098 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:23,098 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,110 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,119 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,119 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:23,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,202 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,207 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 15:56:23,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,214 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 15:56:23,214 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,224 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,232 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,232 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:23,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,373 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:23,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,376 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 15:56:23,377 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,384 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,390 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,390 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:23,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,455 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 15:56:23,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,458 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 15:56:23,458 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,465 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,472 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,472 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:23,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,542 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:23,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,547 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:23,547 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,552 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,558 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,559 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:23,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,631 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:23,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,634 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:23,635 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,642 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,648 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,648 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:23,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,719 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,720 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:23,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,724 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 15:56:23,725 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,732 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,738 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,738 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:23,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,810 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 15:56:23,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,815 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 15:56:23,815 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,822 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,828 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,828 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:23,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,902 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 15:56:23,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,906 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,906 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 15:56:23,907 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,914 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,920 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:23,921 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:23,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,995 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:23,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:23,999 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:23,999 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,007 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,013 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,013 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:24,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,086 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:24,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,091 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 15:56:24,091 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,098 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,105 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,105 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:24,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,183 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:24,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,188 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:24,188 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,194 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,200 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,200 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:24,274 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,278 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 15:56:24,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,283 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 15:56:24,283 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,290 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,296 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,297 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:24,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,377 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:24,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,380 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 15:56:24,381 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,387 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,392 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,392 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:24,470 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,471 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,474 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 15:56:24,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,479 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 15:56:24,479 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,486 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,493 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,493 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:24,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,571 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:24,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,574 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:24,574 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,581 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,587 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,588 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:24,689 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,693 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:24,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,698 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:24,698 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,705 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,712 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,712 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:24,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,799 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 15:56:24,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,804 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:24,804 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,811 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,817 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:24,818 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:24,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,901 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:24,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:24,967 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 15:56:24,968 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,028 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,033 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,033 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:25,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,116 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:25,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,121 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:25,121 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,127 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,133 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,133 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:25,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,226 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,228 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 15:56:25,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,232 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:25,233 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,240 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,246 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,246 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:25,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,333 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:25,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,339 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 15:56:25,339 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,345 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,351 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,351 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:25,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,438 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:25,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,443 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:25,443 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,450 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,457 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,457 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:25,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,545 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 15:56:25,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,550 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:25,551 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,557 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,564 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,564 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:25,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,649 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 15:56:25,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,654 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 15:56:25,654 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,662 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,668 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,669 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:25,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,789 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 15:56:25,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,794 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 15:56:25,794 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,801 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,807 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:25,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,899 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:25,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:25,904 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 15:56:25,904 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,912 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,918 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:25,918 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:26,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:26,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:26,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:26,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:26,012 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:56:26,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:26,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:56:26,017 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:56:26,017 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:56:26,026 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:56:26,032 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 15:56:26,033 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:56:26,113 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 15:56:26,113 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:57:14,518 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 15:57:14,537 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:57:14,537 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [59, 59, 59] total 175 [2018-12-03 15:57:14,537 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:57:14,537 INFO L459 AbstractCegarLoop]: Interpolant automaton has 118 states [2018-12-03 15:57:14,538 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 118 interpolants. [2018-12-03 15:57:14,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11976, Invalid=18824, Unknown=0, NotChecked=0, Total=30800 [2018-12-03 15:57:14,539 INFO L87 Difference]: Start difference. First operand 61 states and 61 transitions. Second operand 118 states. [2018-12-03 15:57:18,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:57:18,457 INFO L93 Difference]: Finished difference Result 66 states and 68 transitions. [2018-12-03 15:57:18,458 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2018-12-03 15:57:18,458 INFO L78 Accepts]: Start accepts. Automaton has 118 states. Word has length 60 [2018-12-03 15:57:18,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:57:18,459 INFO L225 Difference]: With dead ends: 66 [2018-12-03 15:57:18,459 INFO L226 Difference]: Without dead ends: 64 [2018-12-03 15:57:18,460 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 176 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13391 ImplicationChecksByTransitivity, 53.5s TimeCoverageRelationStatistics Valid=12157, Invalid=19349, Unknown=0, NotChecked=0, Total=31506 [2018-12-03 15:57:18,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2018-12-03 15:57:18,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 64. [2018-12-03 15:57:18,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2018-12-03 15:57:18,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 64 transitions. [2018-12-03 15:57:18,468 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 64 transitions. Word has length 60 [2018-12-03 15:57:18,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:57:18,469 INFO L480 AbstractCegarLoop]: Abstraction has 64 states and 64 transitions. [2018-12-03 15:57:18,469 INFO L481 AbstractCegarLoop]: Interpolant automaton has 118 states. [2018-12-03 15:57:18,469 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 64 transitions. [2018-12-03 15:57:18,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-03 15:57:18,470 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:57:18,470 INFO L402 BasicCegarLoop]: trace histogram [60, 1, 1, 1] [2018-12-03 15:57:18,470 INFO L423 AbstractCegarLoop]: === Iteration 22 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:57:18,470 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:57:18,470 INFO L82 PathProgramCache]: Analyzing trace with hash 88142816, now seen corresponding path program 21 times [2018-12-03 15:57:18,470 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:57:18,471 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:57:18,471 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 15:57:18,471 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:57:18,471 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:57:18,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:57:18,818 WARN L180 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:57:21,940 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 15:57:21,941 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:57:21,941 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:57:21,941 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:57:21,941 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:57:21,941 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:57:21,941 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 15:57:21,949 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-03 15:57:21,950 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-03 15:57:21,977 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-03 15:57:21,977 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 15:57:21,980 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:57:21,982 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 15:57:21,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:21,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:21,986 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 15:57:21,986 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:22,102 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:22,198 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:22,198 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:57:22,696 WARN L180 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 15:57:22,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:22,756 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:22,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:22,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:22,803 INFO L303 Elim1Store]: Index analysis took 106 ms [2018-12-03 15:57:22,804 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:22,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:22,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:22,869 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 15:57:22,869 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:22,992 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:23,079 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:23,079 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:23,250 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2018-12-03 15:57:23,587 WARN L180 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 18 [2018-12-03 15:57:23,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,701 INFO L303 Elim1Store]: Index analysis took 113 ms [2018-12-03 15:57:23,702 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 15:57:23,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,756 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,756 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 15:57:23,757 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:23,868 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:23,876 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:23,876 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:23,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,914 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 15:57:23,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,918 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 15:57:23,918 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:23,925 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:23,931 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:23,931 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:23,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,973 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:23,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:23,976 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:23,976 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:23,982 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:23,988 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:23,989 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:24,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,043 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 15:57:24,045 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,047 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:24,047 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,054 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,060 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,060 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:24,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,102 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:24,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,106 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:24,107 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,114 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,120 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,120 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:24,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,163 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 15:57:24,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,167 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 15:57:24,168 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,175 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,181 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,181 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:24,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,224 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 15:57:24,226 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,228 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:24,228 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,238 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,243 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,244 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:24,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,287 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:24,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,293 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:24,293 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,300 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,306 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,306 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:24,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,351 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,352 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:24,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,356 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:24,356 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,361 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,367 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,368 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:24,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,414 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 15:57:24,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,418 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:24,418 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,425 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,431 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,431 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:24,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,503 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:24,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,509 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:24,509 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,517 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,524 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,524 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:24,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,621 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 15:57:24,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,627 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 15:57:24,627 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,637 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,645 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,645 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:24,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,744 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 15:57:24,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,750 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:24,750 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,768 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,776 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,776 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:24,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,847 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 15:57:24,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,858 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 15:57:24,858 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,868 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,876 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,876 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:24,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,946 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,948 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:24,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:24,953 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 15:57:24,953 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,959 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,965 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:24,965 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:25,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,018 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,019 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,019 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 15:57:25,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,024 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:25,024 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,030 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,036 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,036 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:25,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,093 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 15:57:25,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,097 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 15:57:25,098 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,105 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,111 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,111 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:25,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,165 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:25,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,170 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 15:57:25,170 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,177 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,183 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,183 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:25,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,237 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,238 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 15:57:25,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,242 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 15:57:25,242 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,247 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,253 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,253 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:25,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,309 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 15:57:25,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,313 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 15:57:25,313 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,320 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,325 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,325 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:25,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,381 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 15:57:25,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,385 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:25,386 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,393 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,399 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,399 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:25,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,456 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:25,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,461 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 15:57:25,461 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,467 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,473 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,473 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:25,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,532 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:25,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,537 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 15:57:25,537 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,544 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,550 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,550 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:25,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,612 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:25,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,615 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 15:57:25,615 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,623 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,629 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,629 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:25,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,689 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,690 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:25,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,694 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:25,695 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,702 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,708 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,708 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:25,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,771 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 15:57:25,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,775 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 15:57:25,775 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,781 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,787 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,787 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:25,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,850 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 15:57:25,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,854 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 15:57:25,855 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,862 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,868 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,868 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:25,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,931 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:25,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,935 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:25,936 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:25,936 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,943 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,949 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:25,949 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:26,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,012 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:26,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,016 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:26,017 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,022 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,029 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,029 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:26,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,092 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:26,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,096 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 15:57:26,097 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,104 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,110 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,110 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:26,172 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,173 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,174 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,175 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:26,178 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,180 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:26,180 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,187 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,192 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,192 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:26,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,260 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 15:57:26,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,265 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 15:57:26,265 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,272 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,278 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,279 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:26,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,346 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:26,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,350 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 15:57:26,350 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,358 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,364 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,364 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:26,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,431 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 15:57:26,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,436 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:26,436 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,443 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,449 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,449 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:26,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,521 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:26,523 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,525 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:26,525 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,533 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,539 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,539 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:26,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,614 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 15:57:26,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,619 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 15:57:26,619 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,633 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,639 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,639 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:26,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,712 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:26,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,715 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 15:57:26,715 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,722 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,728 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,728 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:26,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,801 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 15:57:26,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,805 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:26,806 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,813 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,819 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,819 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:26,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,917 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 15:57:26,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:26,921 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 15:57:26,922 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,929 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,933 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:26,934 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:27,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,009 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:27,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,015 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:27,015 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,021 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,025 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,025 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:27,109 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,110 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,111 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,112 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:27,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,117 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 15:57:27,117 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,124 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,130 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,131 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:27,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,207 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 15:57:27,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,212 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 15:57:27,212 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,219 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,225 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,225 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:27,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,305 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 15:57:27,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,310 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 15:57:27,310 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,317 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,323 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,323 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:27,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,403 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:27,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,408 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 15:57:27,408 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,415 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,421 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,421 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:27,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,501 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:27,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,505 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 15:57:27,505 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,513 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,519 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,519 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:27,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,599 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 15:57:27,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,603 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 15:57:27,604 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,609 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,615 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,616 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:27,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,698 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 15:57:27,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,703 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 15:57:27,703 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,711 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,717 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,717 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:27,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,797 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:27,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,801 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 15:57:27,801 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,807 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,813 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,813 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:27,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,900 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 15:57:27,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:27,904 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 15:57:27,905 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,912 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,918 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:27,918 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:27,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,003 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 15:57:28,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,007 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 15:57:28,008 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,014 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,020 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,020 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:28,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,108 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:28,110 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,111 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,112 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 15:57:28,112 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,118 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,124 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,124 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:28,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,212 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 15:57:28,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,216 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 15:57:28,217 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,224 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,230 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,230 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:28,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,318 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:28,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,322 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:28,323 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,330 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,334 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,335 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:28,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,426 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 15:57:28,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,430 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 15:57:28,431 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,437 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,442 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,443 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:28,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,530 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:28,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,534 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:28,535 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,542 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,548 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,548 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:28,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,658 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 15:57:28,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,663 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 15:57:28,663 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,670 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,676 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,676 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:28,762 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,762 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,763 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,764 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,764 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 15:57:28,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,768 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:28,768 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,796 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,802 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,802 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:28,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,893 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:28,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:28,897 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:28,898 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,905 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,911 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:28,911 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:29,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:29,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:29,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:29,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:29,006 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:57:29,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:29,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:57:29,010 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:57:29,011 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:57:29,018 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:57:29,024 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 15:57:29,024 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:57:29,139 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 15:57:29,139 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:58:26,878 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 15:58:26,897 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:58:26,897 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [62, 62, 62] total 184 [2018-12-03 15:58:26,897 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:58:26,898 INFO L459 AbstractCegarLoop]: Interpolant automaton has 124 states [2018-12-03 15:58:26,899 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 124 interpolants. [2018-12-03 15:58:26,899 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13236, Invalid=20804, Unknown=0, NotChecked=0, Total=34040 [2018-12-03 15:58:26,900 INFO L87 Difference]: Start difference. First operand 64 states and 64 transitions. Second operand 124 states. [2018-12-03 15:58:31,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:58:31,497 INFO L93 Difference]: Finished difference Result 69 states and 71 transitions. [2018-12-03 15:58:31,498 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2018-12-03 15:58:31,498 INFO L78 Accepts]: Start accepts. Automaton has 124 states. Word has length 63 [2018-12-03 15:58:31,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:58:31,499 INFO L225 Difference]: With dead ends: 69 [2018-12-03 15:58:31,500 INFO L226 Difference]: Without dead ends: 67 [2018-12-03 15:58:31,501 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 185 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14816 ImplicationChecksByTransitivity, 63.5s TimeCoverageRelationStatistics Valid=13426, Invalid=21356, Unknown=0, NotChecked=0, Total=34782 [2018-12-03 15:58:31,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2018-12-03 15:58:31,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2018-12-03 15:58:31,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2018-12-03 15:58:31,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 67 transitions. [2018-12-03 15:58:31,509 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 67 transitions. Word has length 63 [2018-12-03 15:58:31,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:58:31,509 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 67 transitions. [2018-12-03 15:58:31,509 INFO L481 AbstractCegarLoop]: Interpolant automaton has 124 states. [2018-12-03 15:58:31,509 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 67 transitions. [2018-12-03 15:58:31,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-12-03 15:58:31,511 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:58:31,511 INFO L402 BasicCegarLoop]: trace histogram [63, 1, 1, 1] [2018-12-03 15:58:31,511 INFO L423 AbstractCegarLoop]: === Iteration 23 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:58:31,512 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:58:31,512 INFO L82 PathProgramCache]: Analyzing trace with hash 1633774662, now seen corresponding path program 22 times [2018-12-03 15:58:31,512 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:58:31,512 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:58:31,513 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 15:58:31,513 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:58:31,513 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:58:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:58:31,971 WARN L180 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:58:35,069 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 15:58:35,069 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:58:35,069 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:58:35,070 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:58:35,070 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:58:35,070 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:58:35,070 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 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 15:58:35,078 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:58:35,078 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 15:58:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:58:35,104 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:58:35,109 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 15:58:35,113 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,115 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 15:58:35,115 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,125 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,133 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,133 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:58:35,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,185 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 15:58:35,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,190 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 15:58:35,190 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,197 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,203 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,203 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:35,237 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,238 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,241 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 15:58:35,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,246 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 15:58:35,246 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,253 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,259 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,259 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:35,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,301 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:35,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,305 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:35,305 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,312 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,318 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,319 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:35,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,358 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:35,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,363 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 15:58:35,363 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,370 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,376 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,376 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:35,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,418 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:35,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,423 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:35,423 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,429 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,435 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,435 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:35,475 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,479 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:35,481 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,483 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:35,483 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,490 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,496 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,497 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:35,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,539 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 15:58:35,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,543 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 15:58:35,544 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,551 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,557 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,557 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:35,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,602 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 15:58:35,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,607 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:35,607 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,614 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,620 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,620 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:35,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,664 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:35,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,669 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 15:58:35,669 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,676 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,682 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,683 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:35,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,726 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 15:58:35,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,730 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 15:58:35,731 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,744 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,750 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,750 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:35,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,806 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:35,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,811 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:35,811 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,818 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,824 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,824 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:35,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,930 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 15:58:35,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,934 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:35,934 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,941 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,947 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:35,947 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:35,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,995 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:35,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:35,999 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:35,999 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,005 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,011 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,012 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:36,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,061 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 15:58:36,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,066 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:36,066 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,073 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,079 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,079 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:36,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,139 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:36,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,146 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:36,146 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,159 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,167 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,167 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:36,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,282 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 15:58:36,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,288 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 15:58:36,288 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,298 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,306 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,306 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:36,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,370 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 15:58:36,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,386 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:36,386 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,397 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,405 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:36,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,497 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 15:58:36,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,502 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:36,502 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,512 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,520 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,520 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:36,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,582 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 15:58:36,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,587 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 15:58:36,587 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,594 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,598 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,599 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:36,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,656 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:36,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,661 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:36,661 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,666 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,673 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,673 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:36,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,728 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 15:58:36,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,732 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 15:58:36,732 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,739 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,746 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,746 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:36,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,807 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 15:58:36,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,811 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:36,811 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,817 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,823 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,823 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:36,882 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,886 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:36,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,891 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 15:58:36,891 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,899 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,905 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,905 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:36,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,966 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:36,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:36,971 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:36,972 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,977 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,983 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:36,984 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:37,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,044 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:37,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,049 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 15:58:37,049 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,056 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,062 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,063 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:37,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,125 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:37,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,129 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 15:58:37,129 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,135 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,141 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,141 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:37,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,202 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,205 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 15:58:37,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,209 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:37,210 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,217 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,222 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,222 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:37,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,284 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 15:58:37,287 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,289 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 15:58:37,289 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,295 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,301 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,301 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:37,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,364 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:37,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,369 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:37,369 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,376 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,382 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,383 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:37,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,445 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,446 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:37,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,451 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 15:58:37,451 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,457 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,463 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,463 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:37,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,530 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:37,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,534 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:37,535 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,542 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,548 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,548 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:37,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,615 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 15:58:37,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,619 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 15:58:37,619 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,626 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,632 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,632 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:37,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,712 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:37,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,716 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:37,716 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,723 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,729 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,730 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:37,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,800 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 15:58:37,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,804 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:37,805 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,812 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,818 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,818 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:37,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,887 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 15:58:37,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,892 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 15:58:37,892 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,899 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,905 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,905 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:37,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,976 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 15:58:37,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:37,981 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:37,981 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,987 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,993 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:37,993 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:38,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,064 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 15:58:38,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,068 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 15:58:38,068 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,075 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,081 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,081 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:38,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,154 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:38,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,158 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:38,158 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,165 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,171 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,172 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:38,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,295 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 15:58:38,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,298 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:38,298 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,305 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,311 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,311 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:38,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,386 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 15:58:38,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,391 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 15:58:38,391 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,398 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,404 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:38,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,480 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,481 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,482 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 15:58:38,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,486 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 15:58:38,487 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,494 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,500 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,500 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:38,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,580 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:38,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,585 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:38,585 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,592 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,598 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,599 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:38,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,674 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,677 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 15:58:38,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,681 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 15:58:38,682 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,709 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,714 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,714 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:38,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,792 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 15:58:38,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,797 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:38,797 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,804 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,810 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,810 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:38,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,891 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 15:58:38,894 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,896 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:38,896 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,902 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,908 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:38,908 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:38,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,988 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,990 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:38,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:38,994 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:38,995 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,000 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,006 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,006 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:39,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,087 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 15:58:39,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,092 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:39,092 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,098 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,104 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,104 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:39,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,189 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 15:58:39,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,193 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 15:58:39,193 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,200 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,206 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,206 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:39,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,287 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,289 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:39,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,292 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:39,293 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,300 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,306 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,306 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:39,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,388 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 15:58:39,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,392 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 15:58:39,393 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,400 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,406 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,406 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:39,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,491 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 15:58:39,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,495 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 15:58:39,496 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,503 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,509 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,509 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:39,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,601 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 15:58:39,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,605 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 15:58:39,605 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,612 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,619 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,619 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:39,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,703 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,704 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 15:58:39,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,770 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 15:58:39,771 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,806 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,811 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,812 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:39,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,900 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 15:58:39,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:39,904 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 15:58:39,904 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,912 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,918 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:39,918 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:40,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,007 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 15:58:40,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,012 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 15:58:40,012 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,019 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,025 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,026 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:40,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,126 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 15:58:40,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,130 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 15:58:40,130 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,136 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,142 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,142 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:40,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,235 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 15:58:40,237 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,239 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,239 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:40,239 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,247 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,253 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,253 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:40,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,343 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 15:58:40,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,348 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 15:58:40,348 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,354 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,360 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,360 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:40,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,449 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:40,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,454 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:40,454 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,460 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,466 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,466 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:40,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,561 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:40,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,564 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,565 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:40,565 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,572 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,577 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,577 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:40,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,673 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:40,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,677 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 15:58:40,677 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,684 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,690 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,690 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:40,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,784 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:58:40,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,789 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:58:40,789 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,797 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,801 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,802 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:40,935 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,939 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 15:58:40,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:58:40,943 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 15:58:40,943 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,949 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:58:40,956 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 15:58:40,956 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 15:58:41,141 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 15:58:41,141 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 15:59:46,830 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 15:59:46,849 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 15:59:46,849 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 65, 65] total 193 [2018-12-03 15:59:46,850 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 15:59:46,850 INFO L459 AbstractCegarLoop]: Interpolant automaton has 130 states [2018-12-03 15:59:46,851 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 130 interpolants. [2018-12-03 15:59:46,852 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14559, Invalid=22883, Unknown=0, NotChecked=0, Total=37442 [2018-12-03 15:59:46,852 INFO L87 Difference]: Start difference. First operand 67 states and 67 transitions. Second operand 130 states. [2018-12-03 15:59:50,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 15:59:50,317 INFO L93 Difference]: Finished difference Result 72 states and 74 transitions. [2018-12-03 15:59:50,317 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2018-12-03 15:59:50,317 INFO L78 Accepts]: Start accepts. Automaton has 130 states. Word has length 66 [2018-12-03 15:59:50,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 15:59:50,318 INFO L225 Difference]: With dead ends: 72 [2018-12-03 15:59:50,318 INFO L226 Difference]: Without dead ends: 70 [2018-12-03 15:59:50,320 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 194 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16313 ImplicationChecksByTransitivity, 71.5s TimeCoverageRelationStatistics Valid=14758, Invalid=23462, Unknown=0, NotChecked=0, Total=38220 [2018-12-03 15:59:50,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2018-12-03 15:59:50,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2018-12-03 15:59:50,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2018-12-03 15:59:50,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 70 transitions. [2018-12-03 15:59:50,325 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 70 transitions. Word has length 66 [2018-12-03 15:59:50,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 15:59:50,325 INFO L480 AbstractCegarLoop]: Abstraction has 70 states and 70 transitions. [2018-12-03 15:59:50,325 INFO L481 AbstractCegarLoop]: Interpolant automaton has 130 states. [2018-12-03 15:59:50,325 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 70 transitions. [2018-12-03 15:59:50,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-12-03 15:59:50,326 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 15:59:50,326 INFO L402 BasicCegarLoop]: trace histogram [66, 1, 1, 1] [2018-12-03 15:59:50,326 INFO L423 AbstractCegarLoop]: === Iteration 24 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 15:59:50,326 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 15:59:50,326 INFO L82 PathProgramCache]: Analyzing trace with hash 1207718432, now seen corresponding path program 23 times [2018-12-03 15:59:50,326 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 15:59:50,327 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:59:50,327 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 15:59:50,327 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 15:59:50,327 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 15:59:50,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 15:59:50,753 WARN L180 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 15:59:54,426 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 15:59:54,426 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:59:54,426 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 15:59:54,427 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 15:59:54,427 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 15:59:54,427 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 15:59:54,427 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 15:59:54,437 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 15:59:54,437 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 15:59:54,562 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 34 check-sat command(s) [2018-12-03 15:59:54,562 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 15:59:54,565 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 15:59:54,567 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 15:59:54,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,573 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 15:59:54,573 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,583 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,591 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,591 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 15:59:54,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,635 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:54,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,639 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 15:59:54,639 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,646 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,652 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,652 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:54,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,689 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,692 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 15:59:54,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,696 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 15:59:54,697 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,704 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,710 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,710 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:54,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,750 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 15:59:54,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,754 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,754 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 15:59:54,755 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,762 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,768 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,768 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:54,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,809 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:54,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,814 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:59:54,814 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,821 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,827 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,827 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:54,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,869 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 15:59:54,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,873 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:59:54,873 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,880 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,886 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,887 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:54,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,931 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:54,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:54,935 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 15:59:54,935 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,942 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,948 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:54,949 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:55,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,012 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:55,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,016 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:59:55,017 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,024 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,030 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,030 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:55,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,073 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 15:59:55,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,077 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 15:59:55,078 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,085 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,090 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,090 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:55,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,134 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:55,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,139 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 15:59:55,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,146 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,152 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,152 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:55,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,198 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:55,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,202 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 15:59:55,202 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,209 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,215 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,216 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:55,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,259 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:55,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,263 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 15:59:55,263 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,269 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,275 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,276 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:55,320 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,324 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 15:59:55,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,329 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 15:59:55,329 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,335 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,341 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,341 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:55,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,387 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 15:59:55,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,392 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 15:59:55,392 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,399 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,405 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,406 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:55,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,455 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 15:59:55,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,459 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 15:59:55,460 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,467 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,471 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,471 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:55,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,521 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,522 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,523 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,523 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 15:59:55,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,528 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 15:59:55,528 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,535 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,541 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,542 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:55,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,604 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 15:59:55,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,608 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 15:59:55,608 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,614 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,620 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,620 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:55,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,672 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 15:59:55,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:55,676 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 15:59:55,677 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,684 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,690 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:55,690 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:56,111 WARN L180 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-03 15:59:56,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,173 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,221 INFO L303 Elim1Store]: Index analysis took 109 ms [2018-12-03 15:59:56,222 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:56,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,280 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:59:56,281 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:56,390 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:56,469 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:56,470 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:56,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,734 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 15:59:56,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,739 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:59:56,739 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:56,746 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:56,752 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:56,752 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:56,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,807 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 15:59:56,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,812 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 15:59:56,812 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:56,819 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:56,825 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:56,825 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:56,875 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,879 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 15:59:56,882 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,883 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:59:56,884 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:56,889 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:56,895 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:56,895 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:56,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,955 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,956 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:56,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:56,961 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:59:56,961 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:56,968 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:56,974 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:56,974 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:57,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,029 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 15:59:57,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,034 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 15:59:57,034 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,041 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,047 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,048 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:57,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,108 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,109 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,109 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:57,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,113 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,114 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 15:59:57,114 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,120 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,126 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,126 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:57,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,185 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 15:59:57,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,189 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 15:59:57,190 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,197 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,203 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,203 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:57,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,262 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 15:59:57,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,266 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,267 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:59:57,267 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,274 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,280 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,280 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:57,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,343 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 15:59:57,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,348 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 15:59:57,348 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,355 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,360 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,360 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:57,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,423 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 15:59:57,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,427 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 15:59:57,427 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,435 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,441 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,441 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:57,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,504 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:57,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,509 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:59:57,509 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,516 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,522 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,523 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:57,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,587 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 15:59:57,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,591 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 15:59:57,591 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,597 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,603 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,603 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:57,665 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,669 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 15:59:57,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,673 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 15:59:57,673 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,680 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,686 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,686 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:57,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,750 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 15:59:57,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,754 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,754 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 15:59:57,755 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,762 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,768 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,768 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:57,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,844 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,846 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:57,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,851 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 15:59:57,851 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,880 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,886 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,887 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:57,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,955 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:57,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:57,959 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 15:59:57,959 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,967 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,973 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:57,973 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:58,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,045 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,045 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 15:59:58,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,051 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,051 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:59:58,052 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,064 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,075 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,075 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:58,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,160 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:58,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,166 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 15:59:58,166 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,176 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,184 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,184 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:58,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,272 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,274 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,276 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:58,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,281 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:59:58,281 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,291 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,299 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,299 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:58,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,410 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 15:59:58,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,469 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,469 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:59:58,470 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,484 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,489 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,489 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:58,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,564 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 15:59:58,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,569 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:59:58,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,575 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,581 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,581 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:58,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,653 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:58,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,658 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 15:59:58,658 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,663 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,669 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,669 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:58,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,747 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 15:59:58,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,751 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 15:59:58,751 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,757 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,763 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,763 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:58,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,840 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:58,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,844 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,845 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 15:59:58,845 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,852 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,858 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,858 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:58,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,932 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 15:59:58,935 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:58,937 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 15:59:58,937 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,943 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,948 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:58,948 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:59,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,026 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:59,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,030 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 15:59:59,031 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,038 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,044 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,044 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:59,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,157 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 15:59:59,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,162 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 15:59:59,162 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,169 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,175 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,175 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:59,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,258 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 15:59:59,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,262 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:59:59,263 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,270 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,276 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,276 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:59,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,357 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 15:59:59,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,361 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 15:59:59,362 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,369 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,375 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,375 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:59,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,455 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 15:59:59,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,459 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 15:59:59,460 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,467 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,473 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,473 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:59,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,556 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 15:59:59,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,560 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 15:59:59,560 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,568 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,574 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,574 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:59,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,657 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:59,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,662 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:59:59,662 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,669 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,675 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,675 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:59,759 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,760 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,761 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,762 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,763 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:59,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,767 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 15:59:59,768 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,775 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,781 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,781 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 15:59:59,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,905 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 15:59:59,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 15:59:59,909 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 15:59:59,909 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,915 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,921 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 15:59:59,921 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:00:00,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,010 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:00:00,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,014 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:00:00,014 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,021 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,027 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,028 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:00:00,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,113 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,116 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:00:00,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,120 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 16:00:00,120 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,128 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,134 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,134 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:00:00,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,234 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 16:00:00,237 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,238 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,238 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:00:00,239 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,246 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,252 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,252 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:00:00,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,342 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 16:00:00,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,347 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 16:00:00,347 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,354 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,360 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,360 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:00:00,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,451 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 16:00:00,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,455 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 16:00:00,455 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,463 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,469 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,469 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:00:00,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,558 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:00:00,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,562 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 16:00:00,563 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,570 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,576 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,576 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:00:00,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,709 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 16:00:00,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,712 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 16:00:00,712 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,719 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,725 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,725 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:00:00,818 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,819 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,820 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,821 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,822 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 16:00:00,825 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,826 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,826 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:00:00,826 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,833 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,840 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,840 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:00:00,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,933 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 16:00:00,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:00,937 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 16:00:00,938 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,943 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,949 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:00,949 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:00:01,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,042 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:00:01,045 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,046 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 16:00:01,047 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:00:01,054 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:01,060 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:01,060 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:00:01,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,160 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:00:01,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,165 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 16:00:01,165 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:00:01,178 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:01,183 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:01,183 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:00:01,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,280 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 16:00:01,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,296 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:00:01,296 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:00:01,303 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:01,309 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:01,309 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:00:01,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,431 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 16:00:01,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,435 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 16:00:01,435 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:00:01,442 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:01,448 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:01,448 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:00:01,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,549 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 16:00:01,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:00:01,553 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:00:01,553 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:00:01,561 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:00:01,567 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 16:00:01,567 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:00:01,669 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 16:00:01,669 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:01:13,728 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 16:01:13,748 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:01:13,748 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [68, 68, 68] total 202 [2018-12-03 16:01:13,748 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:01:13,748 INFO L459 AbstractCegarLoop]: Interpolant automaton has 136 states [2018-12-03 16:01:13,750 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 136 interpolants. [2018-12-03 16:01:13,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15945, Invalid=25061, Unknown=0, NotChecked=0, Total=41006 [2018-12-03 16:01:13,751 INFO L87 Difference]: Start difference. First operand 70 states and 70 transitions. Second operand 136 states. [2018-12-03 16:01:18,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:01:18,717 INFO L93 Difference]: Finished difference Result 75 states and 77 transitions. [2018-12-03 16:01:18,718 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2018-12-03 16:01:18,718 INFO L78 Accepts]: Start accepts. Automaton has 136 states. Word has length 69 [2018-12-03 16:01:18,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:01:18,719 INFO L225 Difference]: With dead ends: 75 [2018-12-03 16:01:18,719 INFO L226 Difference]: Without dead ends: 73 [2018-12-03 16:01:18,721 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 203 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17882 ImplicationChecksByTransitivity, 78.6s TimeCoverageRelationStatistics Valid=16153, Invalid=25667, Unknown=0, NotChecked=0, Total=41820 [2018-12-03 16:01:18,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2018-12-03 16:01:18,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2018-12-03 16:01:18,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-12-03 16:01:18,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 73 transitions. [2018-12-03 16:01:18,727 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 73 transitions. Word has length 69 [2018-12-03 16:01:18,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:01:18,728 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 73 transitions. [2018-12-03 16:01:18,728 INFO L481 AbstractCegarLoop]: Interpolant automaton has 136 states. [2018-12-03 16:01:18,728 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 73 transitions. [2018-12-03 16:01:18,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2018-12-03 16:01:18,728 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:01:18,729 INFO L402 BasicCegarLoop]: trace histogram [69, 1, 1, 1] [2018-12-03 16:01:18,729 INFO L423 AbstractCegarLoop]: === Iteration 25 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:01:18,729 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:01:18,729 INFO L82 PathProgramCache]: Analyzing trace with hash 194930182, now seen corresponding path program 24 times [2018-12-03 16:01:18,729 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:01:18,730 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:01:18,730 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 16:01:18,730 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:01:18,730 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:01:18,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:01:22,975 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 16:01:22,975 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:01:22,975 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:01:22,975 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:01:22,975 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:01:22,975 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:01:22,976 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 16:01:22,983 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-03 16:01:22,984 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-03 16:01:23,023 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-03 16:01:23,023 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 16:01:23,027 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:01:23,029 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 16:01:23,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,036 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 16:01:23,036 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,046 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,054 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,054 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:01:23,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,108 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,109 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,109 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:23,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,113 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,114 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 16:01:23,114 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,121 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,127 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,127 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:23,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,163 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 16:01:23,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,168 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 16:01:23,168 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,174 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,179 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,179 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:23,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,218 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 16:01:23,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,231 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 16:01:23,231 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,237 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,243 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,243 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:23,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,284 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 16:01:23,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,287 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,288 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 16:01:23,288 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,294 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,299 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,299 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:23,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,343 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 16:01:23,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,347 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 16:01:23,348 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,355 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,361 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,361 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:23,398 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,402 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:23,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,405 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:23,405 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,411 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,417 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,418 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:23,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,458 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 16:01:23,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,463 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:23,463 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,470 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,476 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,476 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:23,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,520 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 16:01:23,523 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,524 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 16:01:23,525 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,532 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,538 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,538 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:23,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,582 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 16:01:23,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,587 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 16:01:23,587 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,594 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,600 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,601 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:23,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,644 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,645 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,645 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:23,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,650 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 16:01:23,650 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,657 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,663 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,664 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:23,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,707 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 16:01:23,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,711 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:23,712 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,719 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,725 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,725 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:23,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,773 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 16:01:23,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,777 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 16:01:23,777 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,784 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,790 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,791 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:23,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,839 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 16:01:23,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,843 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 16:01:23,843 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,850 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,856 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,857 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:23,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,914 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 16:01:23,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,919 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:23,919 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,926 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,932 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,932 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:23,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,983 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,983 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 16:01:23,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:23,988 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:23,988 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:23,994 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,000 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,000 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:24,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,050 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:24,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,054 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:24,054 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,060 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,066 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,067 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:24,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,116 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:24,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,121 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:24,121 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,128 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,134 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,134 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:24,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,189 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 16:01:24,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,193 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 16:01:24,193 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,200 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,206 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,207 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:24,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,261 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 16:01:24,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,266 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 16:01:24,266 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,273 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,279 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,279 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:24,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,334 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,335 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,335 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 16:01:24,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,340 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:24,340 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,347 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,353 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,353 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:24,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,409 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,411 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 16:01:24,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,415 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 16:01:24,416 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,423 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,427 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,428 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:24,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,496 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:24,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,501 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 16:01:24,501 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,508 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,514 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,514 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:24,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,575 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 16:01:24,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,579 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 16:01:24,579 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,587 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,593 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,593 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:24,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,651 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 16:01:24,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,655 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 16:01:24,655 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,662 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,668 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,669 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:24,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,730 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 16:01:24,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,735 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 16:01:24,735 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,742 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,748 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,748 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:24,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,809 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:24,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,813 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 16:01:24,814 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,821 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,827 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,827 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:24,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,888 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 16:01:24,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,892 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 16:01:24,893 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,900 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,906 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,906 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:24,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,967 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:24,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:24,971 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:24,972 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,979 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,985 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:24,985 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:25,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,051 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:25,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,054 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:25,055 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,061 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,067 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,068 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:25,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,178 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,180 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,182 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:25,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,188 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:25,188 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,198 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,206 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,206 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:25,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,387 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 16:01:25,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,392 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 16:01:25,392 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,403 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,411 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,411 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:25,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,511 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 16:01:25,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,516 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:25,516 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,523 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,529 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,530 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:25,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,598 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 16:01:25,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,601 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 16:01:25,601 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,609 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,613 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,614 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:25,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,681 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 16:01:25,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,685 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 16:01:25,685 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,692 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,699 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,699 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:25,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,770 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 16:01:25,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,775 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 16:01:25,775 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,782 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,788 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:25,788 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:25,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,859 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:25,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:25,921 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 16:01:25,922 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,025 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,030 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,031 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:26,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,107 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 16:01:26,110 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,111 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,111 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 16:01:26,112 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,119 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,125 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,125 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:26,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,209 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 16:01:26,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,213 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 16:01:26,214 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,221 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,227 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,227 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:26,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,301 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:26,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,305 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:26,305 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,313 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,317 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,317 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:26,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,393 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 16:01:26,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,396 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,397 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 16:01:26,397 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,404 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,410 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,411 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:26,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,488 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:26,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,492 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:26,493 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,499 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,505 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,505 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:26,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,579 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 16:01:26,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,583 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:26,584 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,591 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,597 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,597 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:26,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,695 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:26,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,700 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 16:01:26,700 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,707 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,713 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,713 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:26,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,791 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:26,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,795 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 16:01:26,795 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,801 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,808 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:26,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,903 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 16:01:26,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,906 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,907 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 16:01:26,907 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,914 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,920 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:26,921 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:26,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:26,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,001 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 16:01:27,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,005 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 16:01:27,006 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,011 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,017 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,018 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:27,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,099 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:27,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,103 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 16:01:27,104 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,111 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,117 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,117 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:27,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,235 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 16:01:27,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,297 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 16:01:27,298 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,334 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,340 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,341 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:27,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,426 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 16:01:27,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,430 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 16:01:27,431 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,438 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,444 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,444 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:27,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,529 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:27,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,532 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 16:01:27,532 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,539 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,545 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,546 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:27,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,638 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:27,641 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,642 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:27,643 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,650 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,656 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,656 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:27,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,745 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:27,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,749 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 16:01:27,749 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,756 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,762 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,763 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:27,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,850 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 16:01:27,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,855 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 16:01:27,855 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,860 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,866 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,866 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:27,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,951 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 16:01:27,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,955 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:27,956 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 16:01:27,956 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,963 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,969 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:27,970 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:28,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,062 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:28,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,066 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,066 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:28,067 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,074 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,080 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,080 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:28,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,168 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 16:01:28,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,172 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,172 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 16:01:28,172 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,179 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,185 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,186 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:28,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,282 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:28,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,287 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:28,287 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,294 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,300 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,300 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:28,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,388 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 16:01:28,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,392 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 16:01:28,393 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,400 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,406 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,406 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:28,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,498 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 16:01:28,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,503 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 16:01:28,503 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,509 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,515 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,515 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:28,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,608 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:28,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,612 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 16:01:28,613 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,620 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,626 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,626 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:28,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,719 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 16:01:28,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,723 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:28,723 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,731 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,737 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,737 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:28,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,831 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 16:01:28,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,835 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 16:01:28,835 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,842 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,848 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,849 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:28,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,955 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,957 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:28,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:28,961 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:28,961 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,967 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,973 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:28,973 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:29,066 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,070 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:29,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,075 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 16:01:29,075 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,082 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,088 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,089 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:29,180 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,184 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:29,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,188 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:29,189 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,196 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,202 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,202 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:29,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,297 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:29,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,302 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:29,302 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,308 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,314 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,314 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:29,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,416 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 16:01:29,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,421 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 16:01:29,421 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,428 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,433 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,433 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:29,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,533 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 16:01:29,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,537 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 16:01:29,537 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,544 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,550 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,551 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:29,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,652 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:01:29,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:01:29,657 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:01:29,657 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,664 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:01:29,670 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 16:01:29,671 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:01:29,830 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 16:01:29,830 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:02:54,431 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 16:02:54,450 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:02:54,451 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [71, 71, 71] total 211 [2018-12-03 16:02:54,451 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:02:54,451 INFO L459 AbstractCegarLoop]: Interpolant automaton has 142 states [2018-12-03 16:02:54,452 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 142 interpolants. [2018-12-03 16:02:54,453 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17394, Invalid=27338, Unknown=0, NotChecked=0, Total=44732 [2018-12-03 16:02:54,453 INFO L87 Difference]: Start difference. First operand 73 states and 73 transitions. Second operand 142 states. [2018-12-03 16:02:59,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:02:59,891 INFO L93 Difference]: Finished difference Result 78 states and 80 transitions. [2018-12-03 16:02:59,891 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2018-12-03 16:02:59,891 INFO L78 Accepts]: Start accepts. Automaton has 142 states. Word has length 72 [2018-12-03 16:02:59,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:02:59,892 INFO L225 Difference]: With dead ends: 78 [2018-12-03 16:02:59,892 INFO L226 Difference]: Without dead ends: 76 [2018-12-03 16:02:59,894 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 215 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 212 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19523 ImplicationChecksByTransitivity, 91.4s TimeCoverageRelationStatistics Valid=17611, Invalid=27971, Unknown=0, NotChecked=0, Total=45582 [2018-12-03 16:02:59,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2018-12-03 16:02:59,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2018-12-03 16:02:59,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-12-03 16:02:59,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 76 transitions. [2018-12-03 16:02:59,900 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 76 transitions. Word has length 72 [2018-12-03 16:02:59,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:02:59,901 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 76 transitions. [2018-12-03 16:02:59,901 INFO L481 AbstractCegarLoop]: Interpolant automaton has 142 states. [2018-12-03 16:02:59,901 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 76 transitions. [2018-12-03 16:02:59,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-12-03 16:02:59,901 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:02:59,901 INFO L402 BasicCegarLoop]: trace histogram [72, 1, 1, 1] [2018-12-03 16:02:59,901 INFO L423 AbstractCegarLoop]: === Iteration 26 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:02:59,901 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:02:59,902 INFO L82 PathProgramCache]: Analyzing trace with hash 365428832, now seen corresponding path program 25 times [2018-12-03 16:02:59,902 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:02:59,902 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:02:59,902 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-03 16:02:59,902 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:02:59,903 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:02:59,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:03:00,246 WARN L180 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:03:04,197 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 16:03:04,198 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:03:04,198 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:03:04,198 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:03:04,198 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:03:04,198 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:03:04,198 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 16:03:04,207 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:03:04,207 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 16:03:04,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:03:04,238 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:03:04,254 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 16:03:04,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,265 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 16:03:04,265 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,275 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,283 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,283 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:03:04,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,325 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 16:03:04,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,329 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,329 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 16:03:04,329 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,337 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,343 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,343 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:04,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,382 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 16:03:04,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,386 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:04,386 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,392 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,398 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,398 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:04,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,438 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:04,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,442 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:04,442 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,450 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,456 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,456 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:04,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,497 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 16:03:04,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,502 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:04,502 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,509 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,515 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,515 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:04,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,559 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:04,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,563 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:04,564 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,571 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,577 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,577 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:04,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,619 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 16:03:04,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,623 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 16:03:04,623 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,631 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,637 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,637 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:04,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,681 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 16:03:04,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,685 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 16:03:04,686 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,691 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,697 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,698 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:04,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,746 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 16:03:04,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,750 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:04,750 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,758 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,762 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,763 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:04,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,809 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:04,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,814 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:04,814 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,829 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,834 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,834 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:04,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,880 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 16:03:04,882 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,884 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 16:03:04,884 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,891 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,897 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,898 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:04,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,946 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:04,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:04,950 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:04,950 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,958 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,962 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:04,962 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:05,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,012 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:05,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,017 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:05,017 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,024 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,030 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,030 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:05,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,078 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,080 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:05,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,084 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:05,084 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,091 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,097 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,098 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:05,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,147 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 16:03:05,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,151 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 16:03:05,152 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,163 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,169 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,170 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:05,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,220 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 16:03:05,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,224 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 16:03:05,224 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,231 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,237 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,238 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:05,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,286 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:05,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,290 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,290 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 16:03:05,291 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,298 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,304 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,304 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:05,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,358 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 16:03:05,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,362 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 16:03:05,363 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,370 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,376 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,376 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:05,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,444 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:05,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,448 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 16:03:05,449 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,456 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,462 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,462 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:05,512 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,513 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,516 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:05,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,520 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:05,520 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,527 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,532 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,532 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:05,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,587 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 16:03:05,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,592 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:05,592 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,599 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,605 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,605 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:05,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,662 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:05,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,665 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:05,665 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,672 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,678 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,678 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:05,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,735 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:05,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,740 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:05,740 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,747 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,753 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,754 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:05,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,813 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:05,816 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,818 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:05,818 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,825 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,831 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,832 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:05,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,901 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:05,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,905 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 16:03:05,906 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,913 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,919 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,919 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:05,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,977 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,978 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 16:03:05,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:05,983 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 16:03:05,983 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,990 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,996 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:05,996 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:06,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,057 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 16:03:06,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,061 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 16:03:06,061 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,069 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,075 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,075 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:06,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,136 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 16:03:06,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,140 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 16:03:06,140 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,148 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,154 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,154 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:06,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,214 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:06,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,219 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 16:03:06,219 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,226 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,232 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,232 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:06,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,297 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:06,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,302 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:06,302 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,309 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,315 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,315 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:06,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,383 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:06,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,387 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 16:03:06,388 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,394 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,399 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,400 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:06,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,469 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 16:03:06,471 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,473 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:06,473 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,480 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,486 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,487 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:06,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,554 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 16:03:06,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,559 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 16:03:06,559 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,566 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,572 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,573 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:06,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,639 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:06,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,643 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 16:03:06,643 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,651 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,657 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,657 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:06,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,728 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 16:03:06,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,732 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 16:03:06,732 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,740 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,746 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,746 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:06,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,814 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 16:03:06,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,818 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,819 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 16:03:06,819 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,824 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,830 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,830 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:06,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,912 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 16:03:06,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:06,916 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 16:03:06,917 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,924 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,930 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:06,930 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:06,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,002 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:07,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,007 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 16:03:07,007 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,013 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,019 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,019 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:07,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,092 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:07,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,096 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 16:03:07,096 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,102 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,108 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,108 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:07,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,180 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,183 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:07,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,187 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:07,188 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,193 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,199 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,200 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:07,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,278 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 16:03:07,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,282 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:07,283 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,306 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,312 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,312 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:07,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,389 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 16:03:07,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,392 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 16:03:07,392 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,399 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,405 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:07,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,480 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:07,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,484 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:07,485 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,553 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,558 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,558 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:07,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,700 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:07,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,707 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 16:03:07,708 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,713 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,719 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,719 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:07,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,808 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 16:03:07,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,812 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:07,813 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,824 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,829 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,829 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:07,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,919 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 16:03:07,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:07,923 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 16:03:07,923 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,931 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,937 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:07,937 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:08,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,028 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 16:03:08,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,033 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 16:03:08,033 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,040 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,046 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,046 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:08,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,129 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:08,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,134 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:08,134 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,141 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,147 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,147 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:08,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,226 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,227 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:08,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,232 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:08,232 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,238 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,244 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,244 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:08,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,329 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,330 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:08,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,334 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,335 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:08,335 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,342 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,348 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,348 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:08,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,431 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 16:03:08,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,435 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 16:03:08,436 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,443 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,449 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,449 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:08,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,536 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 16:03:08,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,540 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 16:03:08,540 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,548 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,554 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,554 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:08,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,638 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:08,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,641 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,642 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:08,642 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,649 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,655 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,656 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:08,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,744 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 16:03:08,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,748 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:08,748 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,754 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,760 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,760 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:08,844 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,847 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 16:03:08,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,851 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 16:03:08,851 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,858 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,864 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,864 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:08,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,961 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 16:03:08,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:08,965 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:08,965 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,972 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,978 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:08,978 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:09,066 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,070 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:09,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,074 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 16:03:09,074 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,081 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,087 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,088 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:09,172 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,173 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,174 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,176 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:09,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,180 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,180 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:09,181 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,188 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,194 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,194 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:09,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,285 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 16:03:09,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,289 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 16:03:09,290 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,297 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,303 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,303 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:09,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,452 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:09,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,463 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:09,463 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,469 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,475 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,475 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:09,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,564 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,565 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:09,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,569 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:09,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,576 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,583 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,583 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:09,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,674 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,676 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 16:03:09,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,680 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:09,680 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,688 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,694 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,694 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:09,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,793 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:09,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,797 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:09,798 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,805 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,811 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,811 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:09,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,906 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 16:03:09,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:09,910 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 16:03:09,911 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,918 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,924 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:09,924 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:10,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,032 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 16:03:10,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,036 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:10,036 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,042 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,048 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,048 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:10,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,148 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,150 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 16:03:10,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,154 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:10,155 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,162 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,168 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,168 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:10,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,266 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,267 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,267 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 16:03:10,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,272 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:10,272 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,278 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,284 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,284 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:10,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,386 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 16:03:10,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,390 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 16:03:10,390 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,398 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,403 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,403 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:10,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,504 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:10,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,509 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:10,509 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,516 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,522 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,522 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:10,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,623 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 16:03:10,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,627 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 16:03:10,628 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,635 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,641 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,641 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:10,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,746 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 16:03:10,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,750 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:10,750 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,755 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,762 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,762 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:10,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,863 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 16:03:10,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,867 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:10,867 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,873 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,879 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:10,879 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:10,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,992 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:03:10,995 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:03:10,997 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:03:10,997 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:03:11,003 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:03:11,009 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 16:03:11,009 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-03 16:03:11,104 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 16:03:11,104 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 16:04:49,326 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 16:04:49,345 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 16:04:49,345 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [74, 74, 74] total 220 [2018-12-03 16:04:49,345 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 16:04:49,346 INFO L459 AbstractCegarLoop]: Interpolant automaton has 148 states [2018-12-03 16:04:49,347 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 148 interpolants. [2018-12-03 16:04:49,348 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18906, Invalid=29714, Unknown=0, NotChecked=0, Total=48620 [2018-12-03 16:04:49,348 INFO L87 Difference]: Start difference. First operand 76 states and 76 transitions. Second operand 148 states. [2018-12-03 16:04:55,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 16:04:55,139 INFO L93 Difference]: Finished difference Result 81 states and 83 transitions. [2018-12-03 16:04:55,140 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2018-12-03 16:04:55,140 INFO L78 Accepts]: Start accepts. Automaton has 148 states. Word has length 75 [2018-12-03 16:04:55,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 16:04:55,141 INFO L225 Difference]: With dead ends: 81 [2018-12-03 16:04:55,141 INFO L226 Difference]: Without dead ends: 79 [2018-12-03 16:04:55,143 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 221 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21236 ImplicationChecksByTransitivity, 105.1s TimeCoverageRelationStatistics Valid=19132, Invalid=30374, Unknown=0, NotChecked=0, Total=49506 [2018-12-03 16:04:55,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2018-12-03 16:04:55,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2018-12-03 16:04:55,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2018-12-03 16:04:55,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 79 transitions. [2018-12-03 16:04:55,148 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 79 transitions. Word has length 75 [2018-12-03 16:04:55,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 16:04:55,148 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 79 transitions. [2018-12-03 16:04:55,148 INFO L481 AbstractCegarLoop]: Interpolant automaton has 148 states. [2018-12-03 16:04:55,148 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 79 transitions. [2018-12-03 16:04:55,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-12-03 16:04:55,148 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 16:04:55,149 INFO L402 BasicCegarLoop]: trace histogram [75, 1, 1, 1] [2018-12-03 16:04:55,149 INFO L423 AbstractCegarLoop]: === Iteration 27 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-03 16:04:55,149 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 16:04:55,149 INFO L82 PathProgramCache]: Analyzing trace with hash -1255600186, now seen corresponding path program 26 times [2018-12-03 16:04:55,149 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 16:04:55,150 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:04:55,150 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 16:04:55,150 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 16:04:55,150 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 16:04:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 16:04:55,556 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-03 16:04:59,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 16:04:59,693 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:04:59,693 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 16:04:59,693 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-03 16:04:59,694 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-03 16:04:59,694 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 16:04:59,694 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 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 16:04:59,702 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-03 16:04:59,702 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-03 16:04:59,825 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 39 check-sat command(s) [2018-12-03 16:04:59,825 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-03 16:04:59,829 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 16:04:59,830 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 16:04:59,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:04:59,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:04:59,837 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 16:04:59,837 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:04:59,847 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:04:59,857 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:04:59,857 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-03 16:04:59,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:04:59,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:04:59,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:04:59,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:04:59,899 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:04:59,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:04:59,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:04:59,903 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:04:59,904 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:04:59,911 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:04:59,917 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:04:59,917 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:04:59,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:04:59,955 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:04:59,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:04:59,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:04:59,957 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:04:59,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:04:59,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:04:59,962 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 16:04:59,962 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:04:59,969 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:04:59,974 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:04:59,974 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:00,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,014 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 16:05:00,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,018 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 16:05:00,018 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,025 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,031 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,032 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:00,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,071 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 16:05:00,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,075 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,075 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 16:05:00,076 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,083 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,089 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,089 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:00,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,133 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 16:05:00,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,139 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 16:05:00,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,152 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,156 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,156 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:00,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,200 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 16:05:00,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,204 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:05:00,205 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,212 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,218 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,218 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:00,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,262 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 16:05:00,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,265 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 16:05:00,265 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,274 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,279 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,279 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:00,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,320 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,323 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:05:00,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,327 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:05:00,327 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,335 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,341 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,341 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:00,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,389 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 16:05:00,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,392 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 16:05:00,392 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,399 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,405 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:00,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,451 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 16:05:00,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,455 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 16:05:00,456 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,463 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,469 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,469 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:00,512 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,513 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,515 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:05:00,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,520 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:05:00,520 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,527 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,533 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,534 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:00,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,582 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 16:05:00,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,586 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 16:05:00,586 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,593 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,599 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,600 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:00,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,644 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,645 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,647 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 16:05:00,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,651 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:05:00,652 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,659 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,665 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,665 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:00,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,714 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 16:05:00,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,719 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:05:00,719 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,735 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,741 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,741 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:00,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,792 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 16:05:00,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,795 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 16:05:00,795 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,802 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,808 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,808 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:00,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,861 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:05:00,864 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,866 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:05:00,866 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,872 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,878 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,878 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:00,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,931 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:05:00,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,935 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:00,936 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:05:00,936 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,943 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,949 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:00,949 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:01,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,005 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 16:05:01,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,010 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:05:01,010 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:01,016 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:01,022 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:01,022 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:01,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,074 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 16:05:01,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,078 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,079 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:05:01,079 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:01,086 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:01,092 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:01,092 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:01,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,148 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,151 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-03 16:05:01,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,155 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 16:05:01,155 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:01,162 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:01,168 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:01,168 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-03 16:05:01,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,224 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 16:05:01,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-03 16:05:01,228 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-03 16:05:01,229 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-03 16:05:01,236 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:01,242 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-03 16:05:01,242 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14