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 0.1.24-299a4a8 [2018-12-04 11:43:00,406 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-04 11:43:00,409 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-04 11:43:00,424 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-04 11:43:00,424 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-04 11:43:00,426 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-04 11:43:00,427 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-04 11:43:00,429 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-04 11:43:00,430 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-04 11:43:00,431 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-04 11:43:00,432 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-04 11:43:00,432 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-04 11:43:00,433 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-04 11:43:00,434 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-04 11:43:00,436 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-04 11:43:00,436 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-04 11:43:00,437 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-04 11:43:00,439 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-04 11:43:00,441 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-04 11:43:00,443 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-04 11:43:00,444 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-04 11:43:00,447 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-04 11:43:00,455 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-04 11:43:00,455 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-04 11:43:00,455 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-04 11:43:00,456 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-04 11:43:00,457 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-04 11:43:00,458 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-04 11:43:00,459 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-04 11:43:00,460 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-04 11:43:00,460 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-04 11:43:00,461 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-04 11:43:00,461 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-04 11:43:00,461 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-04 11:43:00,462 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-04 11:43:00,463 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-04 11:43:00,463 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 [2018-12-04 11:43:00,476 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-04 11:43:00,476 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-04 11:43:00,477 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-04 11:43:00,477 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-04 11:43:00,478 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-04 11:43:00,478 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-04 11:43:00,478 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-04 11:43:00,478 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-04 11:43:00,478 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-04 11:43:00,479 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-04 11:43:00,479 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-04 11:43:00,479 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-04 11:43:00,479 INFO L133 SettingsManager]: * Log string format=TERM [2018-12-04 11:43:00,479 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-04 11:43:00,480 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-04 11:43:00,480 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-04 11:43:00,480 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-04 11:43:00,481 INFO L133 SettingsManager]: * Use SBE=true [2018-12-04 11:43:00,481 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-04 11:43:00,481 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-04 11:43:00,481 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-04 11:43:00,481 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-04 11:43:00,482 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-04 11:43:00,482 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-04 11:43:00,482 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-04 11:43:00,482 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-04 11:43:00,482 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-04 11:43:00,483 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-04 11:43:00,483 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-04 11:43:00,483 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-04 11:43:00,483 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-04 11:43:00,483 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-04 11:43:00,484 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-04 11:43:00,484 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-04 11:43:00,484 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-04 11:43:00,484 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-04 11:43:00,484 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-04 11:43:00,485 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-04 11:43:00,485 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-04 11:43:00,485 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-04 11:43:00,485 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-04 11:43:00,539 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-04 11:43:00,556 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-04 11:43:00,562 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-04 11:43:00,563 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-04 11:43:00,564 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-04 11:43:00,565 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl [2018-12-04 11:43:00,565 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl' [2018-12-04 11:43:00,604 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-04 11:43:00,605 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-04 11:43:00,606 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-04 11:43:00,607 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-04 11:43:00,607 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-04 11:43:00,624 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.12 11:43:00" (1/1) ... [2018-12-04 11:43:00,636 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.12 11:43:00" (1/1) ... [2018-12-04 11:43:00,643 WARN L165 Inliner]: Program contained no entry procedure! [2018-12-04 11:43:00,644 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-12-04 11:43:00,644 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-12-04 11:43:00,647 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-04 11:43:00,648 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-04 11:43:00,648 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-04 11:43:00,648 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-04 11:43:00,661 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.12 11:43:00" (1/1) ... [2018-12-04 11:43:00,661 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.12 11:43:00" (1/1) ... [2018-12-04 11:43:00,662 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.12 11:43:00" (1/1) ... [2018-12-04 11:43:00,662 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.12 11:43:00" (1/1) ... [2018-12-04 11:43:00,667 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.12 11:43:00" (1/1) ... [2018-12-04 11:43:00,674 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.12 11:43:00" (1/1) ... [2018-12-04 11:43:00,675 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.12 11:43:00" (1/1) ... [2018-12-04 11:43:00,677 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-04 11:43:00,678 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-04 11:43:00,678 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-04 11:43:00,679 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-04 11:43:00,680 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.12 11:43:00" (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 [2018-12-04 11:43:00,762 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2018-12-04 11:43:00,762 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-04 11:43:00,762 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-04 11:43:00,996 INFO L272 CfgBuilder]: Using library mode [2018-12-04 11:43:00,996 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-04 11:43:00,996 INFO L202 PluginConnector]: Adding new model Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.12 11:43:00 BoogieIcfgContainer [2018-12-04 11:43:00,997 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-04 11:43:00,998 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-04 11:43:00,998 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-04 11:43:01,001 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-04 11:43:01,001 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.12 11:43:00" (1/2) ... [2018-12-04 11:43:01,003 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28d7f577 and model type Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.12 11:43:01, skipping insertion in model container [2018-12-04 11:43:01,003 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.12 11:43:00" (2/2) ... [2018-12-04 11:43:01,005 INFO L112 eAbstractionObserver]: Analyzing ICFG Luxembourg-WithArrays.bpl [2018-12-04 11:43:01,015 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-04 11:43:01,023 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-04 11:43:01,042 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-04 11:43:01,076 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-04 11:43:01,077 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-04 11:43:01,077 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-04 11:43:01,077 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-04 11:43:01,077 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-04 11:43:01,077 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-04 11:43:01,078 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-04 11:43:01,078 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-04 11:43:01,093 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2018-12-04 11:43:01,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-12-04 11:43:01,100 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:43:01,101 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] [2018-12-04 11:43:01,103 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:43:01,109 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:43:01,110 INFO L82 PathProgramCache]: Analyzing trace with hash 30048, now seen corresponding path program 1 times [2018-12-04 11:43:01,113 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:43:01,162 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:01,162 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:43:01,162 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:01,162 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:43:01,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:43:01,546 WARN L180 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:43:01,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:01,550 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-04 11:43:01,550 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-04 11:43:01,550 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-04 11:43:01,555 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-04 11:43:01,569 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-04 11:43:01,569 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-04 11:43:01,572 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 3 states. [2018-12-04 11:43:01,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:43:01,635 INFO L93 Difference]: Finished difference Result 13 states and 14 transitions. [2018-12-04 11:43:01,636 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-04 11:43:01,637 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2018-12-04 11:43:01,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:43:01,649 INFO L225 Difference]: With dead ends: 13 [2018-12-04 11:43:01,649 INFO L226 Difference]: Without dead ends: 5 [2018-12-04 11:43:01,653 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 [2018-12-04 11:43:01,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5 states. [2018-12-04 11:43:01,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5 to 5. [2018-12-04 11:43:01,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-12-04 11:43:01,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2018-12-04 11:43:01,687 INFO L78 Accepts]: Start accepts. Automaton has 5 states and 5 transitions. Word has length 3 [2018-12-04 11:43:01,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:43:01,688 INFO L480 AbstractCegarLoop]: Abstraction has 5 states and 5 transitions. [2018-12-04 11:43:01,688 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-04 11:43:01,688 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2018-12-04 11:43:01,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-12-04 11:43:01,688 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:43:01,689 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-12-04 11:43:01,689 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:43:01,689 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:43:01,689 INFO L82 PathProgramCache]: Analyzing trace with hash 927622, now seen corresponding path program 1 times [2018-12-04 11:43:01,690 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:43:01,691 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:01,691 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:43:01,691 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:01,691 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:43:01,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:43:02,087 WARN L180 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:43:02,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:02,205 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:02,206 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:43:02,207 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 5 with the following transitions: [2018-12-04 11:43:02,209 INFO L205 CegarAbsIntRunner]: [0], [4], [8], [9] [2018-12-04 11:43:02,245 INFO L148 AbstractInterpreter]: Using domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-04 11:43:02,245 INFO L101 FixpointEngine]: Starting fixpoint engine with domain CompoundDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-04 11:43:02,323 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-04 11:43:02,324 INFO L272 AbstractInterpreter]: Visited 4 different actions 4 times. Never merged. Never widened. Performed 14 root evaluator evaluations with a maximum evaluation depth of 2. Performed 14 inverse root evaluator evaluations with a maximum inverse evaluation depth of 2. Found 1 fixpoints after 1 different actions. Largest state had 0 variables. [2018-12-04 11:43:02,347 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:43:02,348 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-04 11:43:02,348 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:02,349 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 [2018-12-04 11:43:02,361 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:43:02,361 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-04 11:43:02,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:43:02,382 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:43:02,419 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 [2018-12-04 11:43:02,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:02,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:02,434 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 [2018-12-04 11:43:02,435 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:02,510 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:02,539 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:02,539 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:43:02,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:02,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:02,689 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:02,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:02,694 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 [2018-12-04 11:43:02,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:02,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:02,708 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:02,709 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:02,755 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:02,816 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. [2018-12-04 11:43:02,817 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:02,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:02,930 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:43:03,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:03,117 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:43:03,117 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 7 [2018-12-04 11:43:03,117 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:43:03,118 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-04 11:43:03,119 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-04 11:43:03,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-12-04 11:43:03,120 INFO L87 Difference]: Start difference. First operand 5 states and 5 transitions. Second operand 6 states. [2018-12-04 11:43:03,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:43:03,314 INFO L93 Difference]: Finished difference Result 9 states and 10 transitions. [2018-12-04 11:43:03,315 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-04 11:43:03,315 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 4 [2018-12-04 11:43:03,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:43:03,316 INFO L225 Difference]: With dead ends: 9 [2018-12-04 11:43:03,316 INFO L226 Difference]: Without dead ends: 7 [2018-12-04 11:43:03,317 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2018-12-04 11:43:03,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states. [2018-12-04 11:43:03,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2018-12-04 11:43:03,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-12-04 11:43:03,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 7 transitions. [2018-12-04 11:43:03,321 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 7 transitions. Word has length 4 [2018-12-04 11:43:03,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:43:03,321 INFO L480 AbstractCegarLoop]: Abstraction has 7 states and 7 transitions. [2018-12-04 11:43:03,322 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-04 11:43:03,322 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 7 transitions. [2018-12-04 11:43:03,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-12-04 11:43:03,322 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:43:03,322 INFO L402 BasicCegarLoop]: trace histogram [3, 1, 1, 1] [2018-12-04 11:43:03,323 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:43:03,323 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:43:03,323 INFO L82 PathProgramCache]: Analyzing trace with hash 891321030, now seen corresponding path program 2 times [2018-12-04 11:43:03,323 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:43:03,324 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:03,325 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:43:03,325 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:03,325 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:43:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:43:03,656 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:03,657 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:03,657 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:43:03,657 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:43:03,658 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:43:03,658 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:03,658 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 [2018-12-04 11:43:03,671 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-04 11:43:03,671 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-04 11:43:03,679 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-12-04 11:43:03,679 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:43:03,681 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:43:03,687 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 [2018-12-04 11:43:03,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:03,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:03,696 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 [2018-12-04 11:43:03,697 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:03,728 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:03,784 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:03,784 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:43:03,939 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2018-12-04 11:43:04,116 WARN L180 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-04 11:43:04,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,128 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 [2018-12-04 11:43:04,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,141 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:04,141 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:04,155 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:04,165 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:04,166 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:04,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,228 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 [2018-12-04 11:43:04,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,246 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 [2018-12-04 11:43:04,248 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:04,265 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:04,276 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:04,276 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:04,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,370 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 [2018-12-04 11:43:04,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:04,384 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:04,385 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:04,415 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:04,424 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. [2018-12-04 11:43:04,425 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:04,460 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:04,461 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:43:04,570 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:04,590 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:43:04,590 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 13 [2018-12-04 11:43:04,590 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:43:04,590 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-04 11:43:04,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-04 11:43:04,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=113, Unknown=0, NotChecked=0, Total=182 [2018-12-04 11:43:04,591 INFO L87 Difference]: Start difference. First operand 7 states and 7 transitions. Second operand 10 states. [2018-12-04 11:43:04,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:43:04,791 INFO L93 Difference]: Finished difference Result 12 states and 14 transitions. [2018-12-04 11:43:04,792 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-04 11:43:04,792 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 6 [2018-12-04 11:43:04,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:43:04,793 INFO L225 Difference]: With dead ends: 12 [2018-12-04 11:43:04,793 INFO L226 Difference]: Without dead ends: 10 [2018-12-04 11:43:04,794 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=88, Invalid=152, Unknown=0, NotChecked=0, Total=240 [2018-12-04 11:43:04,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2018-12-04 11:43:04,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 10. [2018-12-04 11:43:04,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2018-12-04 11:43:04,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 10 transitions. [2018-12-04 11:43:04,802 INFO L78 Accepts]: Start accepts. Automaton has 10 states and 10 transitions. Word has length 6 [2018-12-04 11:43:04,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:43:04,802 INFO L480 AbstractCegarLoop]: Abstraction has 10 states and 10 transitions. [2018-12-04 11:43:04,802 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-04 11:43:04,803 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 10 transitions. [2018-12-04 11:43:04,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-12-04 11:43:04,804 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:43:04,804 INFO L402 BasicCegarLoop]: trace histogram [6, 1, 1, 1] [2018-12-04 11:43:04,804 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:43:04,804 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:43:04,805 INFO L82 PathProgramCache]: Analyzing trace with hash 1853141920, now seen corresponding path program 3 times [2018-12-04 11:43:04,805 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:43:04,806 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:04,806 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-04 11:43:04,806 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:04,806 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:43:04,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:43:05,185 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:05,186 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:05,186 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:43:05,186 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:43:05,187 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:43:05,187 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:05,187 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 [2018-12-04 11:43:05,196 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-04 11:43:05,197 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-04 11:43:05,229 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-04 11:43:05,229 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:43:05,231 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:43:05,242 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 [2018-12-04 11:43:05,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,251 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 [2018-12-04 11:43:05,252 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,270 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,278 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,279 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:43:05,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,345 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 [2018-12-04 11:43:05,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,359 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:05,360 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,369 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,375 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,376 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:05,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,438 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 [2018-12-04 11:43:05,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,451 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 [2018-12-04 11:43:05,452 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,462 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,468 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,468 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:05,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,531 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:05,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,548 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 [2018-12-04 11:43:05,549 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,560 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,567 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,568 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:05,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,619 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 [2018-12-04 11:43:05,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,628 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:05,629 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,638 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,644 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,645 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:05,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,717 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 [2018-12-04 11:43:05,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,729 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 [2018-12-04 11:43:05,730 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,788 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,798 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,799 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:05,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,873 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 [2018-12-04 11:43:05,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:05,886 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:05,886 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,893 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:05,898 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. [2018-12-04 11:43:05,899 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:05,933 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:05,933 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:43:06,215 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:06,242 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:43:06,242 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 22 [2018-12-04 11:43:06,243 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:43:06,243 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-12-04 11:43:06,243 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-12-04 11:43:06,244 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=195, Invalid=311, Unknown=0, NotChecked=0, Total=506 [2018-12-04 11:43:06,244 INFO L87 Difference]: Start difference. First operand 10 states and 10 transitions. Second operand 16 states. [2018-12-04 11:43:06,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:43:06,425 INFO L93 Difference]: Finished difference Result 15 states and 17 transitions. [2018-12-04 11:43:06,425 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-12-04 11:43:06,426 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 9 [2018-12-04 11:43:06,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:43:06,426 INFO L225 Difference]: With dead ends: 15 [2018-12-04 11:43:06,427 INFO L226 Difference]: Without dead ends: 13 [2018-12-04 11:43:06,427 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 [2018-12-04 11:43:06,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2018-12-04 11:43:06,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13. [2018-12-04 11:43:06,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2018-12-04 11:43:06,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 13 transitions. [2018-12-04 11:43:06,432 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 13 transitions. Word has length 9 [2018-12-04 11:43:06,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:43:06,432 INFO L480 AbstractCegarLoop]: Abstraction has 13 states and 13 transitions. [2018-12-04 11:43:06,432 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-12-04 11:43:06,432 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions. [2018-12-04 11:43:06,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-12-04 11:43:06,433 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:43:06,433 INFO L402 BasicCegarLoop]: trace histogram [9, 1, 1, 1] [2018-12-04 11:43:06,434 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:43:06,434 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:43:06,434 INFO L82 PathProgramCache]: Analyzing trace with hash -562523002, now seen corresponding path program 4 times [2018-12-04 11:43:06,434 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:43:06,435 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:06,435 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-04 11:43:06,435 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:06,436 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:43:06,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:43:06,818 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:43:07,093 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:07,093 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:07,093 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:43:07,094 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:43:07,094 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:43:07,094 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:07,094 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 [2018-12-04 11:43:07,105 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:43:07,105 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-04 11:43:07,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:43:07,121 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:43:07,139 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 [2018-12-04 11:43:07,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,171 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 [2018-12-04 11:43:07,172 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,191 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,201 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,201 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:43:07,266 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,273 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,277 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:07,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,311 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 [2018-12-04 11:43:07,312 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,321 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,328 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,328 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:07,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,422 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:07,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:07,429 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,446 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,451 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,452 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:07,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,532 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 [2018-12-04 11:43:07,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,594 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:07,595 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,711 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,791 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,792 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:07,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,852 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:07,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,859 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:07,860 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,870 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,877 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,878 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:07,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,935 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,952 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:07,955 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:07,957 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:07,958 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,964 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,968 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:07,969 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:08,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,030 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:08,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,037 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 [2018-12-04 11:43:08,037 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:08,051 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:08,056 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:08,056 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:08,109 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,110 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,111 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,116 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 [2018-12-04 11:43:08,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,138 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:08,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:08,201 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:08,207 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:08,207 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:08,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,255 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 [2018-12-04 11:43:08,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,260 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 [2018-12-04 11:43:08,261 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:08,268 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:08,274 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:08,274 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:08,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,329 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 [2018-12-04 11:43:08,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:08,334 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 [2018-12-04 11:43:08,335 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:08,341 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:08,349 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. [2018-12-04 11:43:08,349 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:08,373 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:08,374 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:43:09,182 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:09,209 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:43:09,209 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 31 [2018-12-04 11:43:09,209 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:43:09,210 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-12-04 11:43:09,210 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-12-04 11:43:09,212 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=384, Invalid=608, Unknown=0, NotChecked=0, Total=992 [2018-12-04 11:43:09,212 INFO L87 Difference]: Start difference. First operand 13 states and 13 transitions. Second operand 22 states. [2018-12-04 11:43:09,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:43:09,413 INFO L93 Difference]: Finished difference Result 18 states and 20 transitions. [2018-12-04 11:43:09,414 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-12-04 11:43:09,414 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 12 [2018-12-04 11:43:09,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:43:09,415 INFO L225 Difference]: With dead ends: 18 [2018-12-04 11:43:09,415 INFO L226 Difference]: Without dead ends: 16 [2018-12-04 11:43:09,416 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 383 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=421, Invalid=701, Unknown=0, NotChecked=0, Total=1122 [2018-12-04 11:43:09,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2018-12-04 11:43:09,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2018-12-04 11:43:09,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2018-12-04 11:43:09,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 16 transitions. [2018-12-04 11:43:09,421 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 16 transitions. Word has length 12 [2018-12-04 11:43:09,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:43:09,421 INFO L480 AbstractCegarLoop]: Abstraction has 16 states and 16 transitions. [2018-12-04 11:43:09,421 INFO L481 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-12-04 11:43:09,421 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 16 transitions. [2018-12-04 11:43:09,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-12-04 11:43:09,422 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:43:09,422 INFO L402 BasicCegarLoop]: trace histogram [12, 1, 1, 1] [2018-12-04 11:43:09,422 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:43:09,423 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:43:09,423 INFO L82 PathProgramCache]: Analyzing trace with hash 835797472, now seen corresponding path program 5 times [2018-12-04 11:43:09,423 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:43:09,424 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:09,424 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:43:09,424 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:09,424 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:43:09,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:43:10,003 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 10 [2018-12-04 11:43:10,054 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:10,054 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:10,054 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:43:10,055 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:43:10,055 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:43:10,055 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:10,055 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 [2018-12-04 11:43:10,066 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-04 11:43:10,066 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-04 11:43:10,078 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2018-12-04 11:43:10,078 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:43:10,080 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:43:10,083 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 [2018-12-04 11:43:10,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,093 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 [2018-12-04 11:43:10,094 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,104 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,111 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,111 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:43:10,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,167 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 [2018-12-04 11:43:10,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,172 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 [2018-12-04 11:43:10,173 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,179 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,185 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,185 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:10,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,233 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:10,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,244 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 [2018-12-04 11:43:10,245 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,254 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,260 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,260 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:10,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,329 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 [2018-12-04 11:43:10,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,349 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:10,349 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,355 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,362 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,362 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:10,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,408 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:10,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,413 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:10,414 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,422 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,430 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,430 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:10,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,477 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 [2018-12-04 11:43:10,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,484 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 [2018-12-04 11:43:10,484 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,491 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,498 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,499 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:10,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,553 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:10,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,559 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 [2018-12-04 11:43:10,559 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,569 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,576 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,576 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:10,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,630 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 [2018-12-04 11:43:10,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,636 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 [2018-12-04 11:43:10,637 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,645 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,653 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,653 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:10,802 WARN L180 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-04 11:43:10,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,810 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 [2018-12-04 11:43:10,815 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,816 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,818 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 [2018-12-04 11:43:10,818 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,835 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,846 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,846 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:10,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,906 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,909 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:10,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:10,915 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 [2018-12-04 11:43:10,915 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,922 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,929 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:10,929 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:11,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,022 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 [2018-12-04 11:43:11,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,030 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 [2018-12-04 11:43:11,030 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:11,038 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:11,045 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:11,046 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:11,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,098 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:11,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,118 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:11,118 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:11,126 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:11,133 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:11,134 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:11,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,226 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,228 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 [2018-12-04 11:43:11,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:11,233 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 [2018-12-04 11:43:11,233 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:11,241 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:11,263 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. [2018-12-04 11:43:11,263 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:11,293 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:11,293 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:43:12,191 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:12,210 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:43:12,210 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 40 [2018-12-04 11:43:12,210 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:43:12,211 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-12-04 11:43:12,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-12-04 11:43:12,212 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=636, Invalid=1004, Unknown=0, NotChecked=0, Total=1640 [2018-12-04 11:43:12,212 INFO L87 Difference]: Start difference. First operand 16 states and 16 transitions. Second operand 28 states. [2018-12-04 11:43:12,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:43:12,526 INFO L93 Difference]: Finished difference Result 21 states and 23 transitions. [2018-12-04 11:43:12,526 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-12-04 11:43:12,527 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 15 [2018-12-04 11:43:12,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:43:12,528 INFO L225 Difference]: With dead ends: 21 [2018-12-04 11:43:12,528 INFO L226 Difference]: Without dead ends: 19 [2018-12-04 11:43:12,530 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 [2018-12-04 11:43:12,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2018-12-04 11:43:12,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2018-12-04 11:43:12,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-12-04 11:43:12,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 19 transitions. [2018-12-04 11:43:12,536 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 19 transitions. Word has length 15 [2018-12-04 11:43:12,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:43:12,536 INFO L480 AbstractCegarLoop]: Abstraction has 19 states and 19 transitions. [2018-12-04 11:43:12,536 INFO L481 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-12-04 11:43:12,536 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2018-12-04 11:43:12,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-12-04 11:43:12,537 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:43:12,537 INFO L402 BasicCegarLoop]: trace histogram [15, 1, 1, 1] [2018-12-04 11:43:12,537 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:43:12,537 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:43:12,537 INFO L82 PathProgramCache]: Analyzing trace with hash 1313234502, now seen corresponding path program 6 times [2018-12-04 11:43:12,538 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:43:12,540 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:12,540 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-04 11:43:12,540 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:12,540 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:43:12,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:43:12,802 WARN L180 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:43:13,190 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:13,191 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:13,191 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:43:13,191 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:43:13,191 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:43:13,191 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:13,191 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 [2018-12-04 11:43:13,204 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-04 11:43:13,204 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-04 11:43:13,212 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-04 11:43:13,212 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:43:13,214 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:43:13,220 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 [2018-12-04 11:43:13,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,233 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 [2018-12-04 11:43:13,234 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,240 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,246 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,247 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:43:13,403 WARN L180 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-04 11:43:13,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,409 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 [2018-12-04 11:43:13,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,419 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 [2018-12-04 11:43:13,420 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,428 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,434 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,435 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:13,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,475 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,478 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:13,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,484 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 [2018-12-04 11:43:13,484 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,492 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,497 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,498 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:13,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,541 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 [2018-12-04 11:43:13,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,546 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 [2018-12-04 11:43:13,546 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,553 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,559 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,560 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:13,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,602 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 [2018-12-04 11:43:13,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,615 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 [2018-12-04 11:43:13,615 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,621 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,627 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,628 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:13,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,674 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,676 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:13,680 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,682 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:13,682 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,688 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,694 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,695 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:13,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,738 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 [2018-12-04 11:43:13,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,743 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 [2018-12-04 11:43:13,744 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,749 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,755 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,755 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:13,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,802 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:13,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,808 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:13,809 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,821 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,826 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,827 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:13,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,874 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,875 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 [2018-12-04 11:43:13,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:13,881 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:13,882 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,888 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,894 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:13,894 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:14,243 WARN L180 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-04 11:43:14,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,249 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:14,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,254 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:14,254 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,261 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,267 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,267 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:14,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,316 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 [2018-12-04 11:43:14,320 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,321 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 [2018-12-04 11:43:14,322 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,328 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,334 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,334 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:14,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,382 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 [2018-12-04 11:43:14,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,388 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 [2018-12-04 11:43:14,389 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,397 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,403 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,404 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:14,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,456 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 [2018-12-04 11:43:14,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,461 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 [2018-12-04 11:43:14,462 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,467 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,473 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,473 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:14,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,520 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 [2018-12-04 11:43:14,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,526 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 [2018-12-04 11:43:14,526 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,532 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,538 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,538 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:14,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,589 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:14,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,598 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:14,599 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,606 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,612 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,613 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:14,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,670 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:14,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:14,676 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 [2018-12-04 11:43:14,676 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,683 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:14,689 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. [2018-12-04 11:43:14,690 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:14,716 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:14,716 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:43:16,416 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:16,436 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:43:16,436 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 49 [2018-12-04 11:43:16,437 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:43:16,437 INFO L459 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-12-04 11:43:16,438 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-12-04 11:43:16,439 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=951, Invalid=1499, Unknown=0, NotChecked=0, Total=2450 [2018-12-04 11:43:16,439 INFO L87 Difference]: Start difference. First operand 19 states and 19 transitions. Second operand 34 states. [2018-12-04 11:43:16,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:43:16,963 INFO L93 Difference]: Finished difference Result 24 states and 26 transitions. [2018-12-04 11:43:16,963 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-12-04 11:43:16,964 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 18 [2018-12-04 11:43:16,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:43:16,964 INFO L225 Difference]: With dead ends: 24 [2018-12-04 11:43:16,964 INFO L226 Difference]: Without dead ends: 22 [2018-12-04 11:43:16,965 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1001 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=1006, Invalid=1646, Unknown=0, NotChecked=0, Total=2652 [2018-12-04 11:43:16,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2018-12-04 11:43:16,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2018-12-04 11:43:16,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2018-12-04 11:43:16,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 22 transitions. [2018-12-04 11:43:16,971 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 22 transitions. Word has length 18 [2018-12-04 11:43:16,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:43:16,971 INFO L480 AbstractCegarLoop]: Abstraction has 22 states and 22 transitions. [2018-12-04 11:43:16,971 INFO L481 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-12-04 11:43:16,971 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 22 transitions. [2018-12-04 11:43:16,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-12-04 11:43:16,972 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:43:16,972 INFO L402 BasicCegarLoop]: trace histogram [18, 1, 1, 1] [2018-12-04 11:43:16,972 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:43:16,972 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:43:16,972 INFO L82 PathProgramCache]: Analyzing trace with hash -291889120, now seen corresponding path program 7 times [2018-12-04 11:43:16,972 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:43:16,973 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:16,973 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-04 11:43:16,973 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:16,973 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:43:17,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:43:17,287 WARN L180 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:43:17,841 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:17,841 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:17,841 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:43:17,841 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:43:17,841 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:43:17,841 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:17,841 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 [2018-12-04 11:43:17,850 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:43:17,850 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-04 11:43:17,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:43:17,877 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:43:17,887 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 [2018-12-04 11:43:17,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:17,893 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:17,895 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 [2018-12-04 11:43:17,895 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:17,964 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:17,969 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:17,969 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:43:18,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,007 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 [2018-12-04 11:43:18,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,013 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:18,013 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,021 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,028 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,029 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:18,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,073 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 [2018-12-04 11:43:18,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,078 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:18,078 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,086 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,091 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,092 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:18,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,139 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 [2018-12-04 11:43:18,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,145 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:18,145 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,154 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,159 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,160 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:18,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,213 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:18,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,217 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:18,217 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,225 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,232 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,233 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:18,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,287 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,288 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 [2018-12-04 11:43:18,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,293 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 [2018-12-04 11:43:18,293 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,299 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,306 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,306 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:18,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,356 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 [2018-12-04 11:43:18,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,362 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 [2018-12-04 11:43:18,362 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,370 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,377 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,378 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:18,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,432 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 [2018-12-04 11:43:18,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,439 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 [2018-12-04 11:43:18,439 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,446 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,453 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,453 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:18,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,499 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:18,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,504 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:18,504 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,511 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,518 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,519 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:18,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,627 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:18,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,633 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 [2018-12-04 11:43:18,634 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,640 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,646 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,646 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:18,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,698 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 [2018-12-04 11:43:18,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,702 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 [2018-12-04 11:43:18,702 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,710 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,717 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,717 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:18,765 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,768 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:18,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,778 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 [2018-12-04 11:43:18,778 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,785 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,791 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,792 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:18,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,849 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 [2018-12-04 11:43:18,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,854 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 [2018-12-04 11:43:18,854 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,862 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,869 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,869 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:18,946 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,950 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:18,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:18,954 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:18,954 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,964 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,968 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:18,969 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:19,052 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,056 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:19,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,061 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 [2018-12-04 11:43:19,061 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:19,070 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:19,076 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:19,077 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:19,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,135 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 [2018-12-04 11:43:19,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,140 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 [2018-12-04 11:43:19,140 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:19,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:19,153 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:19,154 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:19,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,207 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 [2018-12-04 11:43:19,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,211 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:19,212 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:19,219 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:19,225 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:19,225 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:19,272 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,273 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,276 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 [2018-12-04 11:43:19,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,280 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 [2018-12-04 11:43:19,281 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:19,288 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:19,294 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:19,294 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:19,397 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,398 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,401 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 [2018-12-04 11:43:19,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:19,405 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 [2018-12-04 11:43:19,405 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:19,412 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:19,419 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. [2018-12-04 11:43:19,419 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:19,450 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:19,450 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:43:22,182 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:22,200 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:43:22,200 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20, 20] total 58 [2018-12-04 11:43:22,201 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:43:22,201 INFO L459 AbstractCegarLoop]: Interpolant automaton has 40 states [2018-12-04 11:43:22,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2018-12-04 11:43:22,203 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1329, Invalid=2093, Unknown=0, NotChecked=0, Total=3422 [2018-12-04 11:43:22,203 INFO L87 Difference]: Start difference. First operand 22 states and 22 transitions. Second operand 40 states. [2018-12-04 11:43:22,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:43:22,753 INFO L93 Difference]: Finished difference Result 27 states and 29 transitions. [2018-12-04 11:43:22,753 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-12-04 11:43:22,753 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 21 [2018-12-04 11:43:22,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:43:22,755 INFO L225 Difference]: With dead ends: 27 [2018-12-04 11:43:22,755 INFO L226 Difference]: Without dead ends: 25 [2018-12-04 11:43:22,757 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1418 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=1393, Invalid=2267, Unknown=0, NotChecked=0, Total=3660 [2018-12-04 11:43:22,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2018-12-04 11:43:22,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2018-12-04 11:43:22,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2018-12-04 11:43:22,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 25 transitions. [2018-12-04 11:43:22,762 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 25 transitions. Word has length 21 [2018-12-04 11:43:22,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:43:22,762 INFO L480 AbstractCegarLoop]: Abstraction has 25 states and 25 transitions. [2018-12-04 11:43:22,762 INFO L481 AbstractCegarLoop]: Interpolant automaton has 40 states. [2018-12-04 11:43:22,762 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 25 transitions. [2018-12-04 11:43:22,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-12-04 11:43:22,763 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:43:22,763 INFO L402 BasicCegarLoop]: trace histogram [21, 1, 1, 1] [2018-12-04 11:43:22,763 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:43:22,764 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:43:22,764 INFO L82 PathProgramCache]: Analyzing trace with hash 1636161542, now seen corresponding path program 8 times [2018-12-04 11:43:22,764 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:43:22,765 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:22,765 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:43:22,765 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:22,765 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:43:22,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:43:23,430 WARN L180 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:43:23,909 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:23,909 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:23,909 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:43:23,909 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:43:23,910 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:43:23,910 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:23,910 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 [2018-12-04 11:43:23,919 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-04 11:43:23,919 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-04 11:43:23,937 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2018-12-04 11:43:23,937 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:43:23,940 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:43:23,942 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 [2018-12-04 11:43:23,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:23,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:23,998 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 [2018-12-04 11:43:23,998 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,003 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,009 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,010 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:43:24,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,051 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,052 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:24,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,101 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:24,101 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,107 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,112 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,113 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:24,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,159 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 [2018-12-04 11:43:24,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,163 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:24,164 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,171 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,178 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,178 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:24,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,218 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 [2018-12-04 11:43:24,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,224 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:24,225 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,233 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,238 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,238 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:24,320 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,325 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 [2018-12-04 11:43:24,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,329 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,329 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 [2018-12-04 11:43:24,329 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,343 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,350 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,350 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:24,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,394 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:24,397 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,398 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,398 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:24,399 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,406 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,413 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,414 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:24,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,459 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:24,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,463 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 [2018-12-04 11:43:24,463 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,471 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,477 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,477 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:24,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,579 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:24,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,583 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 [2018-12-04 11:43:24,584 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,592 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,598 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,599 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:24,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,644 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,645 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 [2018-12-04 11:43:24,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,651 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:24,651 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,658 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,663 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,663 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:24,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,712 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 [2018-12-04 11:43:24,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,716 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 [2018-12-04 11:43:24,717 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,724 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,730 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,730 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:24,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,779 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:24,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,783 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:24,784 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,791 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,796 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,797 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:24,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,853 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 [2018-12-04 11:43:24,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,858 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 [2018-12-04 11:43:24,858 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,866 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,871 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,872 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:24,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,921 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 [2018-12-04 11:43:24,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,927 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 [2018-12-04 11:43:24,927 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,933 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,940 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:24,940 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:24,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,994 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 [2018-12-04 11:43:24,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:24,998 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:24,998 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,006 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,012 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,012 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:25,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,073 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 [2018-12-04 11:43:25,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,078 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:25,078 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,083 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,089 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,089 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:25,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,141 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 [2018-12-04 11:43:25,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,146 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:25,146 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,152 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,159 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,159 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:25,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,220 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 [2018-12-04 11:43:25,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,225 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 [2018-12-04 11:43:25,226 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,232 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,239 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,239 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:25,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,303 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:25,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,308 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:25,308 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,317 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,324 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,324 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:25,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,390 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:25,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,395 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:25,396 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,403 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,410 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,410 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:25,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,496 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 [2018-12-04 11:43:25,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,501 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 [2018-12-04 11:43:25,502 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,510 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,517 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,518 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:25,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,588 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 [2018-12-04 11:43:25,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,651 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 [2018-12-04 11:43:25,651 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,658 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,665 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,665 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:25,764 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,773 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 [2018-12-04 11:43:25,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:25,779 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 [2018-12-04 11:43:25,780 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,787 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:25,794 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. [2018-12-04 11:43:25,795 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:25,836 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:25,837 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:43:28,700 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:28,720 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:43:28,720 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23, 23] total 67 [2018-12-04 11:43:28,720 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:43:28,721 INFO L459 AbstractCegarLoop]: Interpolant automaton has 46 states [2018-12-04 11:43:28,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2018-12-04 11:43:28,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1770, Invalid=2786, Unknown=0, NotChecked=0, Total=4556 [2018-12-04 11:43:28,724 INFO L87 Difference]: Start difference. First operand 25 states and 25 transitions. Second operand 46 states. [2018-12-04 11:43:29,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:43:29,433 INFO L93 Difference]: Finished difference Result 30 states and 32 transitions. [2018-12-04 11:43:29,434 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-12-04 11:43:29,434 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 24 [2018-12-04 11:43:29,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:43:29,435 INFO L225 Difference]: With dead ends: 30 [2018-12-04 11:43:29,435 INFO L226 Difference]: Without dead ends: 28 [2018-12-04 11:43:29,438 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1907 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=1843, Invalid=2987, Unknown=0, NotChecked=0, Total=4830 [2018-12-04 11:43:29,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2018-12-04 11:43:29,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2018-12-04 11:43:29,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2018-12-04 11:43:29,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 28 transitions. [2018-12-04 11:43:29,443 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 28 transitions. Word has length 24 [2018-12-04 11:43:29,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:43:29,444 INFO L480 AbstractCegarLoop]: Abstraction has 28 states and 28 transitions. [2018-12-04 11:43:29,444 INFO L481 AbstractCegarLoop]: Interpolant automaton has 46 states. [2018-12-04 11:43:29,444 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 28 transitions. [2018-12-04 11:43:29,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-12-04 11:43:29,445 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:43:29,445 INFO L402 BasicCegarLoop]: trace histogram [24, 1, 1, 1] [2018-12-04 11:43:29,445 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:43:29,445 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:43:29,445 INFO L82 PathProgramCache]: Analyzing trace with hash -699183520, now seen corresponding path program 9 times [2018-12-04 11:43:29,446 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:43:29,446 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:29,446 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-04 11:43:29,447 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:29,447 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:43:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:43:30,048 WARN L180 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:43:30,572 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:30,572 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:30,572 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:43:30,572 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:43:30,573 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:43:30,573 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:30,573 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 [2018-12-04 11:43:30,589 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-04 11:43:30,589 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-04 11:43:30,627 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-04 11:43:30,627 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:43:30,632 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:43:30,642 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 [2018-12-04 11:43:30,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,674 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-12-04 11:43:30,674 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,680 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,686 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,686 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:43:30,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,728 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 [2018-12-04 11:43:30,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,731 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:30,732 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,737 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,743 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,743 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:30,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,782 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:30,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,808 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 [2018-12-04 11:43:30,809 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,813 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,820 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,820 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:30,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,858 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:30,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,862 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:30,863 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,868 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,874 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,874 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:30,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,915 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:30,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,920 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:30,921 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,928 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,934 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,934 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:30,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,977 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,979 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:30,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:30,983 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 [2018-12-04 11:43:30,983 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,989 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,995 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:30,995 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:31,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,035 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:31,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,040 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:31,041 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,046 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,052 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,053 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:31,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,095 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:31,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,100 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 [2018-12-04 11:43:31,100 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,108 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,112 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,113 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:31,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,157 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 [2018-12-04 11:43:31,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,161 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:31,161 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,168 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,175 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,175 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:31,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,220 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 [2018-12-04 11:43:31,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,225 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 [2018-12-04 11:43:31,226 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,233 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,239 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,239 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:31,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,285 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 [2018-12-04 11:43:31,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,290 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:31,290 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,297 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,302 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,303 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:31,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,351 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,352 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 [2018-12-04 11:43:31,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,356 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 [2018-12-04 11:43:31,357 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,362 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,369 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,369 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:31,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,417 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:31,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,422 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 [2018-12-04 11:43:31,422 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,429 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,436 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,436 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:31,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,486 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 [2018-12-04 11:43:31,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,520 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 [2018-12-04 11:43:31,521 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,526 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,531 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,531 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:31,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,586 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:31,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,589 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:31,589 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,595 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,601 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,601 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:31,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,653 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 [2018-12-04 11:43:31,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,657 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 [2018-12-04 11:43:31,658 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,665 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,671 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,672 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:31,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,728 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 [2018-12-04 11:43:31,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,732 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 [2018-12-04 11:43:31,733 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,739 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,745 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,746 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:31,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,797 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 [2018-12-04 11:43:31,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,802 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 [2018-12-04 11:43:31,802 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,807 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,813 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,813 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:31,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,863 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,864 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,866 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 [2018-12-04 11:43:31,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,870 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:31,871 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,878 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,884 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,884 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:31,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,935 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,938 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:31,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:31,943 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 [2018-12-04 11:43:31,943 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,950 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,957 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:31,957 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:32,018 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,019 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,022 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 [2018-12-04 11:43:32,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,025 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:32,026 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:32,032 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:32,038 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:32,039 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:32,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,097 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 [2018-12-04 11:43:32,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,102 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 [2018-12-04 11:43:32,102 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:32,110 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:32,117 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:32,117 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:32,174 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,178 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 [2018-12-04 11:43:32,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,188 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 [2018-12-04 11:43:32,188 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:32,194 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:32,200 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:32,201 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:32,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,258 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 [2018-12-04 11:43:32,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,263 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 [2018-12-04 11:43:32,263 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:32,269 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:32,275 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:32,276 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:32,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,349 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:32,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:32,354 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:32,354 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:32,361 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:32,367 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. [2018-12-04 11:43:32,367 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:32,404 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:32,404 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:43:36,608 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:36,626 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:43:36,627 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26, 26] total 76 [2018-12-04 11:43:36,627 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:43:36,627 INFO L459 AbstractCegarLoop]: Interpolant automaton has 52 states [2018-12-04 11:43:36,628 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2018-12-04 11:43:36,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2274, Invalid=3578, Unknown=0, NotChecked=0, Total=5852 [2018-12-04 11:43:36,630 INFO L87 Difference]: Start difference. First operand 28 states and 28 transitions. Second operand 52 states. [2018-12-04 11:43:37,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:43:37,551 INFO L93 Difference]: Finished difference Result 33 states and 35 transitions. [2018-12-04 11:43:37,552 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-12-04 11:43:37,552 INFO L78 Accepts]: Start accepts. Automaton has 52 states. Word has length 27 [2018-12-04 11:43:37,552 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:43:37,553 INFO L225 Difference]: With dead ends: 33 [2018-12-04 11:43:37,553 INFO L226 Difference]: Without dead ends: 31 [2018-12-04 11:43:37,556 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2468 ImplicationChecksByTransitivity, 5.6s TimeCoverageRelationStatistics Valid=2356, Invalid=3806, Unknown=0, NotChecked=0, Total=6162 [2018-12-04 11:43:37,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2018-12-04 11:43:37,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2018-12-04 11:43:37,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2018-12-04 11:43:37,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 31 transitions. [2018-12-04 11:43:37,561 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 31 transitions. Word has length 27 [2018-12-04 11:43:37,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:43:37,561 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 31 transitions. [2018-12-04 11:43:37,562 INFO L481 AbstractCegarLoop]: Interpolant automaton has 52 states. [2018-12-04 11:43:37,562 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2018-12-04 11:43:37,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-12-04 11:43:37,562 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:43:37,563 INFO L402 BasicCegarLoop]: trace histogram [27, 1, 1, 1] [2018-12-04 11:43:37,563 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:43:37,563 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:43:37,563 INFO L82 PathProgramCache]: Analyzing trace with hash 1211302342, now seen corresponding path program 10 times [2018-12-04 11:43:37,563 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:43:37,564 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:37,564 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-04 11:43:37,564 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:37,564 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:43:37,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:43:37,895 WARN L180 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:43:39,009 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:39,009 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:39,009 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:43:39,009 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:43:39,009 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:43:39,009 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:39,009 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 [2018-12-04 11:43:39,019 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:43:39,019 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-04 11:43:39,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:43:39,034 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:43:39,036 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 [2018-12-04 11:43:39,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,041 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 [2018-12-04 11:43:39,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:39,052 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:39,057 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:39,057 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:43:39,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,101 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:39,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,108 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 [2018-12-04 11:43:39,108 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:39,115 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:39,121 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:39,122 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:39,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,166 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 [2018-12-04 11:43:39,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,171 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:39,172 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:39,180 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:39,185 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:39,186 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:39,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,233 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:39,273 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:39,298 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 [2018-12-04 11:43:39,298 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:39,405 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:39,500 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:39,501 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:40,055 WARN L180 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-04 11:43:40,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:40,111 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:40,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:40,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:40,156 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 [2018-12-04 11:43:40,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:40,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:40,218 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:40,218 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:40,338 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:40,426 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:40,426 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:40,971 WARN L180 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-04 11:43:40,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:40,988 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:40,988 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:40,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:40,990 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 [2018-12-04 11:43:40,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:40,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:40,995 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:40,995 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,009 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,015 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,015 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:41,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,075 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,078 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:41,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,084 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 [2018-12-04 11:43:41,084 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,090 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,097 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,097 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:41,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,145 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 [2018-12-04 11:43:41,148 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,150 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:41,150 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,158 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,165 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,165 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:41,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,226 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,229 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 [2018-12-04 11:43:41,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,235 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 [2018-12-04 11:43:41,235 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,241 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,247 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,247 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:41,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,295 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 [2018-12-04 11:43:41,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,300 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:41,301 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,305 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,310 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,310 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:41,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,357 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 [2018-12-04 11:43:41,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,362 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 [2018-12-04 11:43:41,362 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,367 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,373 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,373 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:41,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,419 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:41,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,423 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 [2018-12-04 11:43:41,424 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,431 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,437 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,437 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:41,481 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,485 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:41,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,490 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:41,490 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,497 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,502 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,502 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:41,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,554 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 [2018-12-04 11:43:41,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,558 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:41,559 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,564 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,570 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,571 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:41,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,621 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 [2018-12-04 11:43:41,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,625 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:41,625 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,630 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,636 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,636 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:41,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,689 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,690 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 [2018-12-04 11:43:41,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,695 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 [2018-12-04 11:43:41,695 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,702 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,708 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,709 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:41,757 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,759 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,760 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,761 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:41,763 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,764 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,765 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:41,765 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,771 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,777 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,777 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:41,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,831 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 [2018-12-04 11:43:41,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,836 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:41,836 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,843 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,849 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,850 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:41,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,906 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 [2018-12-04 11:43:41,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,919 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 [2018-12-04 11:43:41,919 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,925 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,931 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:41,932 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:41,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,995 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:41,995 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 [2018-12-04 11:43:41,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,001 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:42,001 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,008 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,014 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,014 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:42,066 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,070 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 [2018-12-04 11:43:42,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,074 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 [2018-12-04 11:43:42,075 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,081 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,087 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,087 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:42,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,145 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 [2018-12-04 11:43:42,148 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,148 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,149 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:42,149 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,156 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,162 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,163 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:42,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,220 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 [2018-12-04 11:43:42,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,224 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 [2018-12-04 11:43:42,224 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,230 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,236 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,237 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:42,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,303 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:42,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,308 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:42,308 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,315 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,321 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,321 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:42,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,380 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:42,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,385 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 [2018-12-04 11:43:42,385 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,392 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,398 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,399 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:42,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,460 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:42,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,465 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:42,465 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,472 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,478 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,478 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:42,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,539 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 [2018-12-04 11:43:42,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,543 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 [2018-12-04 11:43:42,544 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,551 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,557 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,557 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:42,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,621 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 [2018-12-04 11:43:42,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:42,625 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:42,625 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,631 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:42,638 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. [2018-12-04 11:43:42,638 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:42,675 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:42,675 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:43:48,275 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:48,293 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:43:48,293 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29, 29] total 85 [2018-12-04 11:43:48,293 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:43:48,294 INFO L459 AbstractCegarLoop]: Interpolant automaton has 58 states [2018-12-04 11:43:48,294 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2018-12-04 11:43:48,296 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2841, Invalid=4469, Unknown=0, NotChecked=0, Total=7310 [2018-12-04 11:43:48,296 INFO L87 Difference]: Start difference. First operand 31 states and 31 transitions. Second operand 58 states. [2018-12-04 11:43:49,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:43:49,928 INFO L93 Difference]: Finished difference Result 36 states and 38 transitions. [2018-12-04 11:43:49,928 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-12-04 11:43:49,928 INFO L78 Accepts]: Start accepts. Automaton has 58 states. Word has length 30 [2018-12-04 11:43:49,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:43:49,929 INFO L225 Difference]: With dead ends: 36 [2018-12-04 11:43:49,930 INFO L226 Difference]: Without dead ends: 34 [2018-12-04 11:43:49,933 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 86 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3101 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=2932, Invalid=4724, Unknown=0, NotChecked=0, Total=7656 [2018-12-04 11:43:49,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2018-12-04 11:43:49,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2018-12-04 11:43:49,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2018-12-04 11:43:49,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 34 transitions. [2018-12-04 11:43:49,939 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 34 transitions. Word has length 30 [2018-12-04 11:43:49,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:43:49,939 INFO L480 AbstractCegarLoop]: Abstraction has 34 states and 34 transitions. [2018-12-04 11:43:49,939 INFO L481 AbstractCegarLoop]: Interpolant automaton has 58 states. [2018-12-04 11:43:49,939 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 34 transitions. [2018-12-04 11:43:49,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-12-04 11:43:49,940 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:43:49,940 INFO L402 BasicCegarLoop]: trace histogram [30, 1, 1, 1] [2018-12-04 11:43:49,940 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:43:49,940 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:43:49,941 INFO L82 PathProgramCache]: Analyzing trace with hash -410989408, now seen corresponding path program 11 times [2018-12-04 11:43:49,941 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:43:49,941 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:49,942 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:43:49,942 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:43:49,942 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:43:49,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:43:50,179 WARN L180 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:43:51,380 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:51,380 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:51,381 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:43:51,381 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:43:51,381 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:43:51,381 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:43:51,381 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 [2018-12-04 11:43:51,390 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-04 11:43:51,390 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-04 11:43:51,417 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2018-12-04 11:43:51,417 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:43:51,420 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:43:51,440 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 [2018-12-04 11:43:51,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,491 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 [2018-12-04 11:43:51,491 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:51,606 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:51,702 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:51,702 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:43:51,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,799 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 [2018-12-04 11:43:51,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,804 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 [2018-12-04 11:43:51,804 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:51,811 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:51,818 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:51,818 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:51,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,857 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:51,863 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,863 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,864 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:51,864 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:51,870 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:51,877 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:51,877 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:51,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,917 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 [2018-12-04 11:43:51,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,921 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:51,921 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:51,928 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:51,934 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:51,934 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:51,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,973 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 [2018-12-04 11:43:51,977 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:51,978 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 [2018-12-04 11:43:51,979 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:51,986 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:51,991 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:51,991 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:52,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,036 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 [2018-12-04 11:43:52,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,041 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:52,041 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,048 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,054 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,055 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:52,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,099 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 [2018-12-04 11:43:52,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,104 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:52,104 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,111 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,117 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,117 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:52,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,158 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 [2018-12-04 11:43:52,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,163 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 [2018-12-04 11:43:52,163 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,169 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,175 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,176 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:52,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,222 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 [2018-12-04 11:43:52,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,228 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 [2018-12-04 11:43:52,229 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,234 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,240 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,240 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:52,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,284 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 [2018-12-04 11:43:52,287 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,289 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 [2018-12-04 11:43:52,289 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,296 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,302 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,302 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:52,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,346 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:52,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,351 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:52,351 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,358 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,364 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,364 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:52,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,414 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 [2018-12-04 11:43:52,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,419 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:52,419 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,426 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,432 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,432 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:52,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,480 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 [2018-12-04 11:43:52,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,484 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 [2018-12-04 11:43:52,485 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,492 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,498 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,498 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:52,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,545 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 [2018-12-04 11:43:52,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,550 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 [2018-12-04 11:43:52,550 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,614 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,618 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,618 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:52,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,687 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:52,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,691 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:52,692 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,699 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,705 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,705 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:52,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,754 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,755 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,756 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,757 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:52,760 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,761 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,762 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:52,762 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,768 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,774 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,774 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:52,822 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,824 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,825 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,826 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,827 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 [2018-12-04 11:43:52,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,831 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:52,832 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,839 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,844 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,845 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:52,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,900 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 [2018-12-04 11:43:52,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,904 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 [2018-12-04 11:43:52,905 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,912 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,918 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:52,918 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:52,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:52,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,002 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:53,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,012 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 [2018-12-04 11:43:53,012 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,020 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,028 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,028 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:53,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,102 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 [2018-12-04 11:43:53,108 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,111 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,111 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 [2018-12-04 11:43:53,111 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,119 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,124 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,125 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:53,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,203 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:53,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,207 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 [2018-12-04 11:43:53,207 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,220 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,226 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,226 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:53,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,299 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:53,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,305 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 [2018-12-04 11:43:53,305 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,312 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,318 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,319 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:53,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,385 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 [2018-12-04 11:43:53,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,390 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 [2018-12-04 11:43:53,390 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,397 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,403 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,403 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:53,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,463 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:53,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,468 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 [2018-12-04 11:43:53,468 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,474 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,480 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,480 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:53,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,539 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 [2018-12-04 11:43:53,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,554 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 [2018-12-04 11:43:53,554 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,560 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,566 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,566 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:53,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,805 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:53,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,809 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:53,809 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,817 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,823 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,823 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:53,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,887 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 [2018-12-04 11:43:53,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,891 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 [2018-12-04 11:43:53,892 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,899 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,905 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,905 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:53,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,969 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 [2018-12-04 11:43:53,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:53,973 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 [2018-12-04 11:43:53,973 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,980 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,986 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:53,987 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:54,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,070 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 [2018-12-04 11:43:54,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,075 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 [2018-12-04 11:43:54,075 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:54,082 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:54,088 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:54,089 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:54,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,153 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:43:54,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,157 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:54,158 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:54,165 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:54,171 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:54,171 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:54,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,234 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 [2018-12-04 11:43:54,238 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,239 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:43:54,240 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:43:54,240 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:43:54,247 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:43:54,254 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. [2018-12-04 11:43:54,254 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:43:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:43:54,297 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:44:01,467 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:44:01,486 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:44:01,486 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 32, 32] total 94 [2018-12-04 11:44:01,486 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:44:01,487 INFO L459 AbstractCegarLoop]: Interpolant automaton has 64 states [2018-12-04 11:44:01,487 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2018-12-04 11:44:01,490 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3471, Invalid=5459, Unknown=0, NotChecked=0, Total=8930 [2018-12-04 11:44:01,490 INFO L87 Difference]: Start difference. First operand 34 states and 34 transitions. Second operand 64 states. [2018-12-04 11:44:02,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:44:02,851 INFO L93 Difference]: Finished difference Result 39 states and 41 transitions. [2018-12-04 11:44:02,851 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-12-04 11:44:02,851 INFO L78 Accepts]: Start accepts. Automaton has 64 states. Word has length 33 [2018-12-04 11:44:02,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:44:02,852 INFO L225 Difference]: With dead ends: 39 [2018-12-04 11:44:02,852 INFO L226 Difference]: Without dead ends: 37 [2018-12-04 11:44:02,853 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3806 ImplicationChecksByTransitivity, 9.4s TimeCoverageRelationStatistics Valid=3571, Invalid=5741, Unknown=0, NotChecked=0, Total=9312 [2018-12-04 11:44:02,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2018-12-04 11:44:02,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2018-12-04 11:44:02,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2018-12-04 11:44:02,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 37 transitions. [2018-12-04 11:44:02,861 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 37 transitions. Word has length 33 [2018-12-04 11:44:02,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:44:02,861 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 37 transitions. [2018-12-04 11:44:02,861 INFO L481 AbstractCegarLoop]: Interpolant automaton has 64 states. [2018-12-04 11:44:02,861 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 37 transitions. [2018-12-04 11:44:02,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-12-04 11:44:02,862 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:44:02,862 INFO L402 BasicCegarLoop]: trace histogram [33, 1, 1, 1] [2018-12-04 11:44:02,862 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:44:02,862 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:44:02,862 INFO L82 PathProgramCache]: Analyzing trace with hash 1162468230, now seen corresponding path program 12 times [2018-12-04 11:44:02,863 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:44:02,863 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:44:02,863 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-04 11:44:02,863 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:44:02,864 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:44:02,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:44:03,254 WARN L180 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:44:04,572 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:44:04,572 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:44:04,573 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:44:04,573 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:44:04,573 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:44:04,573 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:44:04,573 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 [2018-12-04 11:44:04,581 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-04 11:44:04,581 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-04 11:44:04,597 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-04 11:44:04,597 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:44:04,601 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:44:04,603 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 [2018-12-04 11:44:04,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,608 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 [2018-12-04 11:44:04,608 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,616 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,620 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,620 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:44:04,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,660 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 [2018-12-04 11:44:04,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,665 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 [2018-12-04 11:44:04,665 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,672 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,678 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,679 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:04,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,718 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 [2018-12-04 11:44:04,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,723 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 [2018-12-04 11:44:04,723 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,730 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,736 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,736 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:04,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,775 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 [2018-12-04 11:44:04,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,779 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 [2018-12-04 11:44:04,779 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,786 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,792 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,792 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:04,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,832 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:04,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,836 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:04,836 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,843 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,849 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,849 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:04,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,888 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,891 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 [2018-12-04 11:44:04,894 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,896 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 [2018-12-04 11:44:04,896 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,903 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,909 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,910 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:04,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,952 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:04,955 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:04,956 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 [2018-12-04 11:44:04,957 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,964 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,970 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:04,970 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:05,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,010 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 [2018-12-04 11:44:05,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,014 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 [2018-12-04 11:44:05,014 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,020 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,026 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,026 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:05,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,069 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:05,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,075 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,076 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:05,076 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,082 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,088 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,088 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:05,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,134 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 [2018-12-04 11:44:05,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,137 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:05,137 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,144 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,150 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,150 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:05,274 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,278 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 [2018-12-04 11:44:05,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,283 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 [2018-12-04 11:44:05,283 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,323 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,329 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,329 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:05,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,375 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:05,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,378 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:05,379 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,385 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,390 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,391 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:05,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,437 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:05,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,442 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 [2018-12-04 11:44:05,443 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,448 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,454 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,454 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:05,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,502 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:05,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,506 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,507 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:05,507 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,514 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,520 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,520 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:05,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,571 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 [2018-12-04 11:44:05,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,577 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 [2018-12-04 11:44:05,578 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,584 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,590 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,591 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:05,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,641 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,643 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:05,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,648 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:05,649 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,656 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,662 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,663 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:05,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,715 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:05,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,718 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:05,719 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,725 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,731 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,731 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:05,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,794 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 [2018-12-04 11:44:05,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,799 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 [2018-12-04 11:44:05,799 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,807 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,813 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,813 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:05,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,869 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 [2018-12-04 11:44:05,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,872 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:05,872 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,878 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,884 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,885 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:05,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,938 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:05,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:05,943 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 [2018-12-04 11:44:05,944 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,951 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,957 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:05,957 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:06,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,015 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:06,018 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,019 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,020 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 [2018-12-04 11:44:06,020 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,027 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,033 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,034 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:06,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,094 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:06,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,098 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 [2018-12-04 11:44:06,099 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,106 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,112 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,112 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:06,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,172 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 [2018-12-04 11:44:06,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,177 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 [2018-12-04 11:44:06,177 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,184 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,191 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,191 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:06,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,251 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 [2018-12-04 11:44:06,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,256 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 [2018-12-04 11:44:06,256 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,264 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,295 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,296 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:06,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,354 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:06,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,359 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:06,359 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,366 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,371 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,371 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:06,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,430 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:06,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,434 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:06,434 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,441 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,446 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,447 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:06,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,506 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,507 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 [2018-12-04 11:44:06,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,512 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 [2018-12-04 11:44:06,512 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,519 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,525 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,525 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:06,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,587 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 [2018-12-04 11:44:06,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,592 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 [2018-12-04 11:44:06,592 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,599 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,604 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,604 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:06,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,665 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,668 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:06,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,673 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 [2018-12-04 11:44:06,673 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,680 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,686 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,686 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:06,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,749 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 [2018-12-04 11:44:06,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,754 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 [2018-12-04 11:44:06,754 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,761 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,767 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,768 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:06,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,836 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:06,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,840 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 [2018-12-04 11:44:06,841 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,848 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,852 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,853 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:06,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,917 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 [2018-12-04 11:44:06,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:06,922 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:06,922 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,928 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,934 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:06,934 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:07,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:07,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:07,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:07,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:07,004 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 [2018-12-04 11:44:07,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:07,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:07,009 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:07,009 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:07,016 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:07,022 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:07,022 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:07,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:07,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:07,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:07,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:07,091 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:07,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:07,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:07,095 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:07,096 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:07,103 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:07,110 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. [2018-12-04 11:44:07,110 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:07,160 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:44:07,161 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:44:16,740 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:44:16,758 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:44:16,759 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35, 35] total 103 [2018-12-04 11:44:16,759 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:44:16,759 INFO L459 AbstractCegarLoop]: Interpolant automaton has 70 states [2018-12-04 11:44:16,761 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2018-12-04 11:44:16,762 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4164, Invalid=6548, Unknown=0, NotChecked=0, Total=10712 [2018-12-04 11:44:16,762 INFO L87 Difference]: Start difference. First operand 37 states and 37 transitions. Second operand 70 states. [2018-12-04 11:44:17,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:44:17,771 INFO L93 Difference]: Finished difference Result 42 states and 44 transitions. [2018-12-04 11:44:17,771 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-12-04 11:44:17,771 INFO L78 Accepts]: Start accepts. Automaton has 70 states. Word has length 36 [2018-12-04 11:44:17,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:44:17,772 INFO L225 Difference]: With dead ends: 42 [2018-12-04 11:44:17,772 INFO L226 Difference]: Without dead ends: 40 [2018-12-04 11:44:17,774 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4583 ImplicationChecksByTransitivity, 12.0s TimeCoverageRelationStatistics Valid=4273, Invalid=6857, Unknown=0, NotChecked=0, Total=11130 [2018-12-04 11:44:17,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2018-12-04 11:44:17,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 40. [2018-12-04 11:44:17,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40 states. [2018-12-04 11:44:17,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 40 transitions. [2018-12-04 11:44:17,782 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 40 transitions. Word has length 36 [2018-12-04 11:44:17,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:44:17,782 INFO L480 AbstractCegarLoop]: Abstraction has 40 states and 40 transitions. [2018-12-04 11:44:17,782 INFO L481 AbstractCegarLoop]: Interpolant automaton has 70 states. [2018-12-04 11:44:17,782 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 40 transitions. [2018-12-04 11:44:17,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-04 11:44:17,783 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:44:17,783 INFO L402 BasicCegarLoop]: trace histogram [36, 1, 1, 1] [2018-12-04 11:44:17,783 INFO L423 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:44:17,784 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:44:17,784 INFO L82 PathProgramCache]: Analyzing trace with hash 765893344, now seen corresponding path program 13 times [2018-12-04 11:44:17,784 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:44:17,788 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:44:17,788 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-04 11:44:17,788 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:44:17,788 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:44:17,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:44:18,072 WARN L180 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:44:19,568 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:44:19,568 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:44:19,568 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:44:19,568 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:44:19,568 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:44:19,569 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:44:19,569 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 [2018-12-04 11:44:19,578 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:44:19,578 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-04 11:44:19,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:44:19,594 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:44:19,603 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 [2018-12-04 11:44:19,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,609 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 [2018-12-04 11:44:19,609 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,621 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,629 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,629 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:44:19,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,665 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,665 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:19,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,670 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:19,671 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,681 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,685 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,685 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:19,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,725 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 [2018-12-04 11:44:19,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,730 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 [2018-12-04 11:44:19,730 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,756 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,761 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,761 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:19,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,799 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 [2018-12-04 11:44:19,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,803 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 [2018-12-04 11:44:19,804 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,811 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,817 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,817 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:19,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,858 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:19,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,862 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:19,863 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,870 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,874 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,875 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:19,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,912 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 [2018-12-04 11:44:19,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,917 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:19,917 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,924 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,929 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,929 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:19,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,971 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 [2018-12-04 11:44:19,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:19,975 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 [2018-12-04 11:44:19,976 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,983 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,989 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:19,989 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:20,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,033 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 [2018-12-04 11:44:20,036 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,037 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 [2018-12-04 11:44:20,038 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,045 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,051 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,051 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:20,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,094 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:20,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,098 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 [2018-12-04 11:44:20,098 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,105 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,111 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,111 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:20,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,155 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:20,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,159 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 [2018-12-04 11:44:20,159 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,167 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,173 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,173 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:20,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,219 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 [2018-12-04 11:44:20,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,223 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 [2018-12-04 11:44:20,223 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,229 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,235 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,236 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:20,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,283 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:20,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,288 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 [2018-12-04 11:44:20,289 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,306 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,311 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,311 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:20,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,361 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 [2018-12-04 11:44:20,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,365 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:20,366 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,373 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,379 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,379 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:20,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:20,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,433 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:20,433 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,440 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,446 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,446 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:20,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,496 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 [2018-12-04 11:44:20,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,501 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 [2018-12-04 11:44:20,501 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,508 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,514 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,514 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:20,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,564 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,565 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,565 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 [2018-12-04 11:44:20,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,569 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 [2018-12-04 11:44:20,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,575 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,581 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,582 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:20,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,631 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 [2018-12-04 11:44:20,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,635 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 [2018-12-04 11:44:20,636 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,642 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,648 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,648 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:20,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,701 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:20,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,705 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:20,706 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,712 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,718 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,719 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:20,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,769 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:20,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,774 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:20,774 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,781 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,787 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,788 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:20,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,842 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:20,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,847 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:20,847 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,854 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,860 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,861 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:20,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,915 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:20,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,919 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 [2018-12-04 11:44:20,919 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,926 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,932 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:20,932 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:20,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,992 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 [2018-12-04 11:44:20,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,995 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:20,995 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:20,996 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,003 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,009 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,009 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:21,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,066 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,067 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,069 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:21,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,072 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 [2018-12-04 11:44:21,073 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,080 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,086 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,086 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:21,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,143 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 [2018-12-04 11:44:21,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,157 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:21,157 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,163 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,169 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,169 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:21,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,266 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,267 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,268 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,269 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 [2018-12-04 11:44:21,274 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,275 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:21,276 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,281 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,287 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,287 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:21,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,348 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 [2018-12-04 11:44:21,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,351 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,351 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:21,351 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,357 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,363 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,364 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:21,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,426 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 [2018-12-04 11:44:21,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,430 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:21,430 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,438 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,444 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,444 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:21,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,504 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 [2018-12-04 11:44:21,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,508 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:21,509 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,515 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,521 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,521 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:21,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,583 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:21,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,602 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:21,603 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,607 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,613 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,613 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:21,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,674 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:21,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,678 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 [2018-12-04 11:44:21,678 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,685 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,691 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,691 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:21,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,752 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:21,755 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,756 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,757 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 [2018-12-04 11:44:21,757 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,764 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,770 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,771 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:21,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,838 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:21,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,843 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 [2018-12-04 11:44:21,843 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,851 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,857 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,857 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:21,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,925 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:21,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:21,930 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:21,931 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,938 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,944 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:21,944 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:22,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,013 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:22,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,018 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 [2018-12-04 11:44:22,018 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:22,026 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:22,032 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:22,032 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:22,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,101 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:22,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,107 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 [2018-12-04 11:44:22,107 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:22,114 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:22,120 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:22,120 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:22,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,191 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 [2018-12-04 11:44:22,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,196 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:22,196 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:22,204 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:22,210 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:22,210 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:22,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,315 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 [2018-12-04 11:44:22,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:22,319 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:22,320 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:22,327 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:22,334 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. [2018-12-04 11:44:22,334 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:22,428 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:44:22,428 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:44:34,822 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:44:34,841 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:44:34,841 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 38, 38] total 112 [2018-12-04 11:44:34,841 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:44:34,841 INFO L459 AbstractCegarLoop]: Interpolant automaton has 76 states [2018-12-04 11:44:34,842 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2018-12-04 11:44:34,843 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4920, Invalid=7736, Unknown=0, NotChecked=0, Total=12656 [2018-12-04 11:44:34,843 INFO L87 Difference]: Start difference. First operand 40 states and 40 transitions. Second operand 76 states. [2018-12-04 11:44:36,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:44:36,648 INFO L93 Difference]: Finished difference Result 45 states and 47 transitions. [2018-12-04 11:44:36,648 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2018-12-04 11:44:36,649 INFO L78 Accepts]: Start accepts. Automaton has 76 states. Word has length 39 [2018-12-04 11:44:36,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:44:36,650 INFO L225 Difference]: With dead ends: 45 [2018-12-04 11:44:36,650 INFO L226 Difference]: Without dead ends: 43 [2018-12-04 11:44:36,652 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 113 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5432 ImplicationChecksByTransitivity, 14.9s TimeCoverageRelationStatistics Valid=5038, Invalid=8072, Unknown=0, NotChecked=0, Total=13110 [2018-12-04 11:44:36,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2018-12-04 11:44:36,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2018-12-04 11:44:36,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2018-12-04 11:44:36,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 43 transitions. [2018-12-04 11:44:36,659 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 43 transitions. Word has length 39 [2018-12-04 11:44:36,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:44:36,659 INFO L480 AbstractCegarLoop]: Abstraction has 43 states and 43 transitions. [2018-12-04 11:44:36,659 INFO L481 AbstractCegarLoop]: Interpolant automaton has 76 states. [2018-12-04 11:44:36,659 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 43 transitions. [2018-12-04 11:44:36,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-12-04 11:44:36,660 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:44:36,660 INFO L402 BasicCegarLoop]: trace histogram [39, 1, 1, 1] [2018-12-04 11:44:36,660 INFO L423 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:44:36,661 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:44:36,661 INFO L82 PathProgramCache]: Analyzing trace with hash 1858495814, now seen corresponding path program 14 times [2018-12-04 11:44:36,661 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:44:36,662 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:44:36,662 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:44:36,662 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:44:36,662 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:44:36,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:44:37,082 WARN L180 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:44:37,404 WARN L180 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-12-04 11:44:38,901 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:44:38,902 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:44:38,902 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:44:38,902 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:44:38,902 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:44:38,902 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:44:38,902 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 [2018-12-04 11:44:38,911 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-04 11:44:38,911 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-04 11:44:38,952 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 21 check-sat command(s) [2018-12-04 11:44:38,952 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:44:38,957 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:44:38,963 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 [2018-12-04 11:44:38,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:38,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:38,972 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 [2018-12-04 11:44:38,972 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:38,985 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:38,998 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:38,998 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:44:39,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,052 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,053 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:39,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,059 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:39,059 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,068 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,076 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,076 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:39,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,148 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,148 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:39,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,153 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:39,153 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,174 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,182 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,182 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:39,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,289 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 [2018-12-04 11:44:39,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,295 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:39,295 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,309 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,314 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,314 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:39,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,360 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:39,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,365 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:39,365 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,371 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,377 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,377 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:39,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,419 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:39,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,424 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:39,424 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,431 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,437 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,437 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:39,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,480 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,481 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:39,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,485 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 [2018-12-04 11:44:39,485 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,492 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,499 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,499 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:39,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,541 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 [2018-12-04 11:44:39,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,545 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:39,546 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,553 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,559 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,559 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:39,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,693 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 [2018-12-04 11:44:39,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,726 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 [2018-12-04 11:44:39,727 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,733 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,739 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,739 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:39,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,788 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 [2018-12-04 11:44:39,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,792 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:39,793 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,800 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,806 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,806 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:39,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,852 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:39,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,857 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:39,857 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,864 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,871 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,871 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:39,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,918 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:39,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,922 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:39,923 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,930 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,935 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,936 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:39,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,983 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,983 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 [2018-12-04 11:44:39,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:39,988 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 [2018-12-04 11:44:39,988 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:39,995 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,001 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,002 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:40,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,051 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,052 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:40,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,055 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 [2018-12-04 11:44:40,056 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,062 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,069 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,069 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:40,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,118 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:40,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,121 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 [2018-12-04 11:44:40,122 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,129 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,135 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,136 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:40,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,187 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 [2018-12-04 11:44:40,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,192 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 [2018-12-04 11:44:40,193 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,200 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,206 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,207 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:40,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,260 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 [2018-12-04 11:44:40,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,264 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:40,265 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,272 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,277 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,277 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:40,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,329 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,331 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:40,334 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,335 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,336 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:40,336 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,343 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,348 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,349 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:40,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,405 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:40,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,409 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:40,409 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,416 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,423 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,423 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:40,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,475 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,476 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:40,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,480 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,480 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 [2018-12-04 11:44:40,480 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,487 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,494 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,494 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:40,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,552 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:40,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,562 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 [2018-12-04 11:44:40,563 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,568 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,575 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,575 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:40,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,631 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 [2018-12-04 11:44:40,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,636 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 [2018-12-04 11:44:40,636 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,644 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,650 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,650 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:40,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,706 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:40,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,711 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:40,711 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,718 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,724 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,725 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:40,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,785 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:40,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,789 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 [2018-12-04 11:44:40,790 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,797 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,803 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,803 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:40,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,863 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 [2018-12-04 11:44:40,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,866 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 [2018-12-04 11:44:40,867 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,940 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,945 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:40,945 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:40,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:40,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,002 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 [2018-12-04 11:44:41,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,006 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:41,006 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,032 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,037 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,037 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:41,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,096 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,099 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 [2018-12-04 11:44:41,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,104 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:41,104 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,111 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,117 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,117 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:41,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,178 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,180 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:41,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,185 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 [2018-12-04 11:44:41,185 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,192 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,198 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,198 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:41,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,261 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 [2018-12-04 11:44:41,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,265 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 [2018-12-04 11:44:41,265 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,271 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,277 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,278 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:41,336 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,340 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 [2018-12-04 11:44:41,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,345 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 [2018-12-04 11:44:41,345 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,352 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,358 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,358 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:41,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,424 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 [2018-12-04 11:44:41,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,429 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 [2018-12-04 11:44:41,429 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,437 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,443 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,443 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:41,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,512 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:41,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,517 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:41,517 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,534 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,540 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,541 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:41,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,609 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 [2018-12-04 11:44:41,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,614 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:41,614 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,621 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,628 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,628 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:41,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,696 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:44:41,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,701 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:41,702 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,709 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,715 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,716 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:41,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,785 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 [2018-12-04 11:44:41,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,790 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 [2018-12-04 11:44:41,790 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,798 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,804 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,804 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:41,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,919 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 [2018-12-04 11:44:41,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:41,923 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 [2018-12-04 11:44:41,923 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,930 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,936 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:41,937 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:42,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,009 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 [2018-12-04 11:44:42,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,014 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 [2018-12-04 11:44:42,015 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:42,022 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:42,029 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:42,029 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:42,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,103 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 [2018-12-04 11:44:42,108 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,109 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,109 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:44:42,110 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:42,117 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:42,124 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:42,124 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:42,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,198 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 [2018-12-04 11:44:42,202 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,202 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,203 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 [2018-12-04 11:44:42,203 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:42,209 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:42,217 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:42,217 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:42,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,290 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,293 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 [2018-12-04 11:44:42,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:44:42,298 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 [2018-12-04 11:44:42,299 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:44:42,306 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:44:42,313 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. [2018-12-04 11:44:42,313 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:44:42,375 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:44:42,376 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:44:57,888 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:44:57,907 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:44:57,908 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 41, 41] total 121 [2018-12-04 11:44:57,908 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:44:57,908 INFO L459 AbstractCegarLoop]: Interpolant automaton has 82 states [2018-12-04 11:44:57,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 82 interpolants. [2018-12-04 11:44:57,909 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5739, Invalid=9023, Unknown=0, NotChecked=0, Total=14762 [2018-12-04 11:44:57,909 INFO L87 Difference]: Start difference. First operand 43 states and 43 transitions. Second operand 82 states. [2018-12-04 11:45:00,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:45:00,093 INFO L93 Difference]: Finished difference Result 48 states and 50 transitions. [2018-12-04 11:45:00,094 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-12-04 11:45:00,094 INFO L78 Accepts]: Start accepts. Automaton has 82 states. Word has length 42 [2018-12-04 11:45:00,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:45:00,095 INFO L225 Difference]: With dead ends: 48 [2018-12-04 11:45:00,095 INFO L226 Difference]: Without dead ends: 46 [2018-12-04 11:45:00,096 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 122 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6353 ImplicationChecksByTransitivity, 18.6s TimeCoverageRelationStatistics Valid=5866, Invalid=9386, Unknown=0, NotChecked=0, Total=15252 [2018-12-04 11:45:00,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2018-12-04 11:45:00,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46. [2018-12-04 11:45:00,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46 states. [2018-12-04 11:45:00,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 46 transitions. [2018-12-04 11:45:00,105 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 46 transitions. Word has length 42 [2018-12-04 11:45:00,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:45:00,105 INFO L480 AbstractCegarLoop]: Abstraction has 46 states and 46 transitions. [2018-12-04 11:45:00,106 INFO L481 AbstractCegarLoop]: Interpolant automaton has 82 states. [2018-12-04 11:45:00,106 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 46 transitions. [2018-12-04 11:45:00,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-04 11:45:00,106 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:45:00,106 INFO L402 BasicCegarLoop]: trace histogram [42, 1, 1, 1] [2018-12-04 11:45:00,107 INFO L423 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:45:00,107 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:45:00,107 INFO L82 PathProgramCache]: Analyzing trace with hash 21543200, now seen corresponding path program 15 times [2018-12-04 11:45:00,107 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:45:00,108 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:45:00,108 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-04 11:45:00,108 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:45:00,108 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:45:00,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:45:00,492 WARN L180 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:45:02,206 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:45:02,206 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:45:02,206 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:45:02,207 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:45:02,207 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:45:02,207 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:45:02,207 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 [2018-12-04 11:45:02,218 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-04 11:45:02,218 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-04 11:45:02,239 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-04 11:45:02,239 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:45:02,244 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:45:02,258 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 [2018-12-04 11:45:02,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,267 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,267 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 [2018-12-04 11:45:02,267 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,279 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,287 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,287 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:45:02,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,327 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:02,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,332 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:02,332 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,339 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,345 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,345 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:02,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,386 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 [2018-12-04 11:45:02,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,390 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 [2018-12-04 11:45:02,390 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,395 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,401 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,402 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:02,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,444 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 [2018-12-04 11:45:02,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,448 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 [2018-12-04 11:45:02,449 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,456 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,462 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,462 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:02,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,505 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 [2018-12-04 11:45:02,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,510 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:02,510 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,517 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,523 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,524 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:02,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,564 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,566 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,567 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:02,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,572 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:02,572 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,579 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,585 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,586 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:02,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,628 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 [2018-12-04 11:45:02,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,632 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 [2018-12-04 11:45:02,633 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,640 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,646 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,646 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:02,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,711 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 [2018-12-04 11:45:02,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,715 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 [2018-12-04 11:45:02,715 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,721 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,727 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,728 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:02,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,772 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 [2018-12-04 11:45:02,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,776 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 [2018-12-04 11:45:02,777 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,782 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,788 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,788 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:02,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,833 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:02,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,837 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:02,837 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,844 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,847 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,848 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:02,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,893 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,894 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,896 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:02,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,900 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:02,900 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,906 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,912 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,913 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:02,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,960 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 [2018-12-04 11:45:02,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:02,965 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 [2018-12-04 11:45:02,965 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,972 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,978 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:02,979 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:03,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,029 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 [2018-12-04 11:45:03,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,033 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 [2018-12-04 11:45:03,034 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,041 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,047 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,047 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:03,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,095 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:03,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,099 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:03,099 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,105 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,111 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,112 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:03,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,165 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 [2018-12-04 11:45:03,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,171 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:03,171 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,179 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,185 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,186 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:03,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,235 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 [2018-12-04 11:45:03,238 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,239 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,239 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 [2018-12-04 11:45:03,240 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,247 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,252 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,252 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:03,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,308 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:03,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,313 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 [2018-12-04 11:45:03,314 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,322 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,327 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,328 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:03,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,396 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,397 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,398 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 [2018-12-04 11:45:03,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,401 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 [2018-12-04 11:45:03,402 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,409 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,415 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,415 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:03,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,469 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,470 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:03,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,475 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:03,475 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,482 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,489 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,489 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:03,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,547 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 [2018-12-04 11:45:03,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,552 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:03,552 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,560 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,566 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,566 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:03,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,622 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 [2018-12-04 11:45:03,625 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,627 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 [2018-12-04 11:45:03,627 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,635 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,641 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,642 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:03,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,698 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 [2018-12-04 11:45:03,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,702 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 [2018-12-04 11:45:03,703 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,708 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,714 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,714 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:03,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,771 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 [2018-12-04 11:45:03,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,780 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 [2018-12-04 11:45:03,780 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,788 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,794 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,794 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:03,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,853 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 [2018-12-04 11:45:03,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,857 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:03,858 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,865 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,871 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,871 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:03,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,928 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:03,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:03,933 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:03,933 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,939 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,945 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:03,945 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:04,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,008 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:04,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,014 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 [2018-12-04 11:45:04,014 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,019 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,025 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,025 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:04,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,085 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:04,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,089 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:04,089 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,095 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,099 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,100 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:04,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,159 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 [2018-12-04 11:45:04,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,163 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 [2018-12-04 11:45:04,164 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,169 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,174 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,175 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:04,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,244 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 [2018-12-04 11:45:04,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,248 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:04,248 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,256 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,262 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,262 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:04,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,325 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 [2018-12-04 11:45:04,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,329 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 [2018-12-04 11:45:04,329 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,336 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,342 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,342 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:04,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,407 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 [2018-12-04 11:45:04,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,411 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:04,412 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,418 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,424 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,424 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:04,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,492 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:04,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,497 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:04,497 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,504 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,510 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,511 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:04,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,576 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 [2018-12-04 11:45:04,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,581 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 [2018-12-04 11:45:04,581 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,587 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,593 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,593 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:04,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,687 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:04,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,692 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:04,692 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,700 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,706 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,706 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:04,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,777 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:04,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,781 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:04,781 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,787 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,793 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,794 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:04,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,880 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 [2018-12-04 11:45:04,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,885 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:04,885 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,895 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,900 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,900 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:04,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,982 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 [2018-12-04 11:45:04,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:04,987 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:04,987 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:04,995 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,000 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,000 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:05,066 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,070 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 [2018-12-04 11:45:05,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,075 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 [2018-12-04 11:45:05,075 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,083 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,089 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,090 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:05,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,163 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 [2018-12-04 11:45:05,173 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,174 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,174 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:05,174 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,180 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,186 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,186 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:05,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,259 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 [2018-12-04 11:45:05,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,264 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:05,264 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,272 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,278 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,279 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:05,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,351 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,354 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:05,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,359 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:05,359 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,367 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,373 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,374 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:05,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,450 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:05,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,455 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 [2018-12-04 11:45:05,455 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,463 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,467 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,467 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:05,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,542 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 [2018-12-04 11:45:05,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:05,546 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 [2018-12-04 11:45:05,547 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,554 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:05,560 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-12-04 11:45:05,561 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:45:05,621 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:45:25,730 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:45:25,749 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:45:25,749 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 44, 44] total 130 [2018-12-04 11:45:25,749 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:45:25,749 INFO L459 AbstractCegarLoop]: Interpolant automaton has 88 states [2018-12-04 11:45:25,750 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 88 interpolants. [2018-12-04 11:45:25,750 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6621, Invalid=10409, Unknown=0, NotChecked=0, Total=17030 [2018-12-04 11:45:25,750 INFO L87 Difference]: Start difference. First operand 46 states and 46 transitions. Second operand 88 states. [2018-12-04 11:45:27,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:45:27,486 INFO L93 Difference]: Finished difference Result 51 states and 53 transitions. [2018-12-04 11:45:27,486 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2018-12-04 11:45:27,486 INFO L78 Accepts]: Start accepts. Automaton has 88 states. Word has length 45 [2018-12-04 11:45:27,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:45:27,487 INFO L225 Difference]: With dead ends: 51 [2018-12-04 11:45:27,487 INFO L226 Difference]: Without dead ends: 49 [2018-12-04 11:45:27,488 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 131 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7346 ImplicationChecksByTransitivity, 23.2s TimeCoverageRelationStatistics Valid=6757, Invalid=10799, Unknown=0, NotChecked=0, Total=17556 [2018-12-04 11:45:27,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2018-12-04 11:45:27,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2018-12-04 11:45:27,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-12-04 11:45:27,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 49 transitions. [2018-12-04 11:45:27,499 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 49 transitions. Word has length 45 [2018-12-04 11:45:27,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:45:27,499 INFO L480 AbstractCegarLoop]: Abstraction has 49 states and 49 transitions. [2018-12-04 11:45:27,500 INFO L481 AbstractCegarLoop]: Interpolant automaton has 88 states. [2018-12-04 11:45:27,500 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 49 transitions. [2018-12-04 11:45:27,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-12-04 11:45:27,500 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:45:27,501 INFO L402 BasicCegarLoop]: trace histogram [45, 1, 1, 1] [2018-12-04 11:45:27,501 INFO L423 AbstractCegarLoop]: === Iteration 17 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:45:27,501 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:45:27,501 INFO L82 PathProgramCache]: Analyzing trace with hash 1839505158, now seen corresponding path program 16 times [2018-12-04 11:45:27,501 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:45:27,502 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:45:27,502 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-04 11:45:27,502 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:45:27,502 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:45:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:45:29,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:45:29,453 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:45:29,453 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:45:29,453 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:45:29,453 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:45:29,454 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:45:29,454 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 [2018-12-04 11:45:29,465 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:45:29,465 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-04 11:45:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:45:29,486 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:45:29,498 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 [2018-12-04 11:45:29,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:29,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:29,501 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 [2018-12-04 11:45:29,501 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:29,507 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:29,513 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:29,514 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:45:29,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:29,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:29,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:29,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:29,552 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:29,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:29,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:29,626 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:29,627 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:29,738 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:29,834 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:29,835 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:30,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,087 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 [2018-12-04 11:45:30,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,093 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 [2018-12-04 11:45:30,093 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,101 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,107 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,108 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:30,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,148 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,151 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:30,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,156 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 [2018-12-04 11:45:30,157 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,164 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,171 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,171 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:30,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,216 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:30,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,219 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:30,219 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,226 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,232 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,232 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:30,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,279 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,279 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 [2018-12-04 11:45:30,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,283 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 [2018-12-04 11:45:30,284 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,290 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,296 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,297 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:30,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,350 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 [2018-12-04 11:45:30,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,354 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:30,354 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,364 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,369 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,370 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:30,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,417 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:30,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,422 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 [2018-12-04 11:45:30,422 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,430 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,436 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,436 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:30,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,479 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 [2018-12-04 11:45:30,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,484 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 [2018-12-04 11:45:30,485 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,492 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,498 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,499 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:30,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,544 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:30,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,549 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 [2018-12-04 11:45:30,549 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,556 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,562 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,562 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:30,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,610 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 [2018-12-04 11:45:30,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,614 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:30,615 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,622 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,628 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,628 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:30,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,679 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,680 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:30,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,684 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 [2018-12-04 11:45:30,685 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,692 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,698 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,698 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:30,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,746 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 [2018-12-04 11:45:30,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,752 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:30,752 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,758 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,764 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,765 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:30,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,832 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:30,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,836 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:30,836 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,843 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,850 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,850 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:30,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,901 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 [2018-12-04 11:45:30,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,906 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:30,906 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,913 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,922 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,922 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:30,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,975 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:30,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:30,980 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:30,980 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,987 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,993 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:30,994 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:31,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,045 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,046 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:31,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,051 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 [2018-12-04 11:45:31,051 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,058 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,064 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,065 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:31,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,120 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 [2018-12-04 11:45:31,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,125 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:31,125 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,132 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,139 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,139 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:31,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,197 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 [2018-12-04 11:45:31,200 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,201 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 [2018-12-04 11:45:31,202 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,209 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,215 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,215 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:31,268 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,272 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:31,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,276 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:31,277 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,284 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,290 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,290 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:31,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,349 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:31,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,353 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:31,354 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,360 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,367 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,367 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:31,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,423 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 [2018-12-04 11:45:31,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:31,428 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,433 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,439 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,439 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:31,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,495 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:31,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,500 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:31,500 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,507 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,514 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,514 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:31,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,579 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 [2018-12-04 11:45:31,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,584 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:31,584 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,591 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,597 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,598 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:31,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,654 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:31,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,659 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:31,659 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,666 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,672 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,673 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:31,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,836 INFO L303 Elim1Store]: Index analysis took 107 ms [2018-12-04 11:45:31,837 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 [2018-12-04 11:45:31,874 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:31,897 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 [2018-12-04 11:45:31,897 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,949 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,956 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:31,956 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:32,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,016 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,017 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,018 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:32,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,022 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 [2018-12-04 11:45:32,022 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,028 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,034 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,034 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:32,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,095 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:32,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,100 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 [2018-12-04 11:45:32,100 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,108 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,114 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,114 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:32,174 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,178 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 [2018-12-04 11:45:32,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,183 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 [2018-12-04 11:45:32,183 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,190 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,196 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,196 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:32,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,264 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:32,267 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,268 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,269 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:32,269 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,275 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,280 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,281 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:32,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,344 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:32,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,349 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:32,349 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,356 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,362 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,362 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:32,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:32,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,432 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:32,433 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,496 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,501 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,501 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:32,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,572 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:32,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,576 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:32,577 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,584 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,590 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,590 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:32,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,664 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 [2018-12-04 11:45:32,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,670 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:32,670 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,676 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,681 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,682 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:32,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,752 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:32,755 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,756 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,757 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 [2018-12-04 11:45:32,758 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,765 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,772 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,772 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:32,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,888 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,891 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 [2018-12-04 11:45:32,893 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,894 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,894 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 [2018-12-04 11:45:32,895 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,900 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,907 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,907 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:32,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,977 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,980 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:32,983 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:32,984 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:45:32,985 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,991 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,997 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:32,998 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:33,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,072 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:33,075 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,077 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 [2018-12-04 11:45:33,077 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:33,084 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:33,090 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:33,090 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:33,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,164 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:33,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,168 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 [2018-12-04 11:45:33,168 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:33,175 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:33,182 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:33,182 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:33,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,256 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 [2018-12-04 11:45:33,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,311 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 [2018-12-04 11:45:33,312 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:33,418 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:33,492 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:33,492 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:33,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,858 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:33,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:33,915 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 [2018-12-04 11:45:33,915 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:34,039 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:34,135 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:34,136 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:34,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,578 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:34,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,582 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 [2018-12-04 11:45:34,583 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:34,590 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:34,595 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:34,596 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:34,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,670 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:34,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,721 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 [2018-12-04 11:45:34,722 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:34,792 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:34,796 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:34,797 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:34,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,874 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:45:34,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,878 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 [2018-12-04 11:45:34,879 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:34,885 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:34,891 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:34,891 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:34,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,967 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 [2018-12-04 11:45:34,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:34,971 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 [2018-12-04 11:45:34,971 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:34,978 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:34,984 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:34,984 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:35,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:35,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:35,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:35,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:35,060 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 [2018-12-04 11:45:35,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:35,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:45:35,065 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 [2018-12-04 11:45:35,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:45:35,072 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:45:35,077 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. [2018-12-04 11:45:35,077 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:45:35,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:45:35,138 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:45:57,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:45:57,221 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:45:57,221 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 47, 47] total 139 [2018-12-04 11:45:57,221 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:45:57,222 INFO L459 AbstractCegarLoop]: Interpolant automaton has 94 states [2018-12-04 11:45:57,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 94 interpolants. [2018-12-04 11:45:57,223 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7566, Invalid=11894, Unknown=0, NotChecked=0, Total=19460 [2018-12-04 11:45:57,223 INFO L87 Difference]: Start difference. First operand 49 states and 49 transitions. Second operand 94 states. [2018-12-04 11:45:59,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:45:59,727 INFO L93 Difference]: Finished difference Result 54 states and 56 transitions. [2018-12-04 11:45:59,727 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2018-12-04 11:45:59,728 INFO L78 Accepts]: Start accepts. Automaton has 94 states. Word has length 48 [2018-12-04 11:45:59,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:45:59,729 INFO L225 Difference]: With dead ends: 54 [2018-12-04 11:45:59,729 INFO L226 Difference]: Without dead ends: 52 [2018-12-04 11:45:59,730 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 140 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8411 ImplicationChecksByTransitivity, 25.9s TimeCoverageRelationStatistics Valid=7711, Invalid=12311, Unknown=0, NotChecked=0, Total=20022 [2018-12-04 11:45:59,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2018-12-04 11:45:59,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2018-12-04 11:45:59,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2018-12-04 11:45:59,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 52 transitions. [2018-12-04 11:45:59,737 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 52 transitions. Word has length 48 [2018-12-04 11:45:59,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:45:59,737 INFO L480 AbstractCegarLoop]: Abstraction has 52 states and 52 transitions. [2018-12-04 11:45:59,738 INFO L481 AbstractCegarLoop]: Interpolant automaton has 94 states. [2018-12-04 11:45:59,738 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 52 transitions. [2018-12-04 11:45:59,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-12-04 11:45:59,739 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:45:59,739 INFO L402 BasicCegarLoop]: trace histogram [48, 1, 1, 1] [2018-12-04 11:45:59,739 INFO L423 AbstractCegarLoop]: === Iteration 18 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:45:59,739 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:45:59,739 INFO L82 PathProgramCache]: Analyzing trace with hash 1206593376, now seen corresponding path program 17 times [2018-12-04 11:45:59,739 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:45:59,740 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:45:59,740 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:45:59,740 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:45:59,740 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:45:59,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:46:01,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:46:01,824 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:46:01,825 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:46:01,825 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:46:01,825 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:46:01,825 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:46:01,825 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 [2018-12-04 11:46:01,834 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-04 11:46:01,834 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-04 11:46:01,890 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 25 check-sat command(s) [2018-12-04 11:46:01,890 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:46:01,893 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:46:01,895 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 [2018-12-04 11:46:01,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:01,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:01,905 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 [2018-12-04 11:46:01,905 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:01,915 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:01,923 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:01,923 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:46:01,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:01,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:01,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:01,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:01,993 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 [2018-12-04 11:46:01,995 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:01,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:01,997 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 [2018-12-04 11:46:01,997 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,004 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,009 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,010 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:02,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,045 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,047 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:02,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,051 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,051 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 [2018-12-04 11:46:02,051 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,058 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,064 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,064 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:02,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,101 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:02,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,105 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 [2018-12-04 11:46:02,106 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,112 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,118 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,118 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:02,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,156 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 [2018-12-04 11:46:02,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,160 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 [2018-12-04 11:46:02,161 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,167 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,173 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,173 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:02,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,214 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 [2018-12-04 11:46:02,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,219 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 [2018-12-04 11:46:02,219 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,225 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,231 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,231 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:02,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,272 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,273 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:02,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,277 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:02,277 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,282 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,288 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,288 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:02,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,328 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:02,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,332 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:02,332 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,342 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,348 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,348 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:02,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,391 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:02,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,396 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:02,396 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,402 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,407 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,407 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:02,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,453 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 [2018-12-04 11:46:02,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,457 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 [2018-12-04 11:46:02,458 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,464 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,470 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,470 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:02,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,512 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,513 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,515 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 [2018-12-04 11:46:02,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,519 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:02,519 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,526 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,532 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,532 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:02,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,576 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 [2018-12-04 11:46:02,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,580 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:02,581 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,610 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,618 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,619 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:02,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,664 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 [2018-12-04 11:46:02,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,668 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:02,669 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,675 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,681 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,681 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:02,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,729 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:02,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,733 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:02,733 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,740 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,746 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,746 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:02,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,794 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 [2018-12-04 11:46:02,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,799 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 [2018-12-04 11:46:02,799 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,806 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,811 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,811 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:02,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,860 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:02,863 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,864 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,864 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:02,864 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,871 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,877 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,877 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:02,926 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,929 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:02,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,933 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:02,934 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,940 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,946 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:02,946 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:02,995 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:02,998 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:03,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,002 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:03,003 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,009 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,014 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,014 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:03,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,066 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,067 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:03,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,071 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:03,071 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,078 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,084 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,084 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:03,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,136 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 [2018-12-04 11:46:03,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,140 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 [2018-12-04 11:46:03,141 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,153 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,153 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:03,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,247 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 [2018-12-04 11:46:03,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,250 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:03,251 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,257 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,263 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,263 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:03,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,319 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 [2018-12-04 11:46:03,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,323 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 [2018-12-04 11:46:03,323 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,330 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,335 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,336 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:03,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,392 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:03,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,396 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:03,396 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,402 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,407 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,408 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:03,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,463 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:03,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,467 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:03,467 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,474 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,480 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,480 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:03,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,536 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 [2018-12-04 11:46:03,539 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,540 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 [2018-12-04 11:46:03,540 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,547 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,553 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,553 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:03,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,612 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 [2018-12-04 11:46:03,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,616 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 [2018-12-04 11:46:03,616 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,623 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,628 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,629 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:03,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,688 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:03,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,692 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 [2018-12-04 11:46:03,692 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,699 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,704 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,705 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:03,762 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,763 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,764 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,765 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,766 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:03,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,770 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 [2018-12-04 11:46:03,770 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,777 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,782 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,783 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:03,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,842 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:03,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,847 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:03,847 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,853 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,858 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,858 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:03,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,920 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:03,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:03,924 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:03,924 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,931 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,937 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:03,937 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:04,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,034 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:04,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,051 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,051 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 [2018-12-04 11:46:04,051 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,057 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,063 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,063 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:04,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,127 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 [2018-12-04 11:46:04,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,132 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 [2018-12-04 11:46:04,132 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,139 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,144 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,145 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:04,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,209 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 [2018-12-04 11:46:04,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,213 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 [2018-12-04 11:46:04,213 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,220 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,227 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:04,290 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,294 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 [2018-12-04 11:46:04,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,298 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 [2018-12-04 11:46:04,299 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,305 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,311 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,311 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:04,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,381 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 [2018-12-04 11:46:04,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,385 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 [2018-12-04 11:46:04,385 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,392 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,398 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,398 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:04,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,463 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:04,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,467 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:04,468 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,474 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,480 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,480 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:04,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,549 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 [2018-12-04 11:46:04,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,553 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 [2018-12-04 11:46:04,553 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,560 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,566 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,566 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:04,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,635 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:04,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,639 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:04,640 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,647 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,652 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,652 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:04,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,723 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:04,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,729 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 [2018-12-04 11:46:04,729 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,735 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,741 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,741 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:04,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,811 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 [2018-12-04 11:46:04,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,815 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 [2018-12-04 11:46:04,815 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,821 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,826 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,826 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:04,894 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,898 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:04,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:04,902 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:04,902 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,908 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,914 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:04,914 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:05,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,005 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 [2018-12-04 11:46:05,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,010 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 [2018-12-04 11:46:05,010 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,017 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,023 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,023 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:05,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,100 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 [2018-12-04 11:46:05,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,105 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 [2018-12-04 11:46:05,105 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,112 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,118 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,118 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:05,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,196 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:05,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,200 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:05,200 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,207 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,213 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,213 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:05,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,295 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:05,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,300 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:05,300 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,307 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,313 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,313 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:05,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,391 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:05,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,395 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:05,395 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,402 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,419 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,419 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:05,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,497 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 [2018-12-04 11:46:05,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,501 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 [2018-12-04 11:46:05,501 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,508 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,514 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,514 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:05,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,592 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:05,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,597 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 [2018-12-04 11:46:05,597 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,604 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,610 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,610 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:05,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,687 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:05,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:05,691 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:05,692 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,699 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:05,705 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. [2018-12-04 11:46:05,705 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:05,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:46:05,776 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:46:32,726 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:46:32,746 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:46:32,746 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 50, 50] total 148 [2018-12-04 11:46:32,746 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:46:32,747 INFO L459 AbstractCegarLoop]: Interpolant automaton has 100 states [2018-12-04 11:46:32,747 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 100 interpolants. [2018-12-04 11:46:32,748 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8574, Invalid=13478, Unknown=0, NotChecked=0, Total=22052 [2018-12-04 11:46:32,748 INFO L87 Difference]: Start difference. First operand 52 states and 52 transitions. Second operand 100 states. [2018-12-04 11:46:34,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:46:34,826 INFO L93 Difference]: Finished difference Result 57 states and 59 transitions. [2018-12-04 11:46:34,827 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2018-12-04 11:46:34,827 INFO L78 Accepts]: Start accepts. Automaton has 100 states. Word has length 51 [2018-12-04 11:46:34,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:46:34,828 INFO L225 Difference]: With dead ends: 57 [2018-12-04 11:46:34,828 INFO L226 Difference]: Without dead ends: 55 [2018-12-04 11:46:34,829 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 149 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9548 ImplicationChecksByTransitivity, 30.3s TimeCoverageRelationStatistics Valid=8728, Invalid=13922, Unknown=0, NotChecked=0, Total=22650 [2018-12-04 11:46:34,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2018-12-04 11:46:34,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2018-12-04 11:46:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2018-12-04 11:46:34,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 55 transitions. [2018-12-04 11:46:34,838 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 55 transitions. Word has length 51 [2018-12-04 11:46:34,838 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:46:34,838 INFO L480 AbstractCegarLoop]: Abstraction has 55 states and 55 transitions. [2018-12-04 11:46:34,838 INFO L481 AbstractCegarLoop]: Interpolant automaton has 100 states. [2018-12-04 11:46:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 55 transitions. [2018-12-04 11:46:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-12-04 11:46:34,839 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:46:34,840 INFO L402 BasicCegarLoop]: trace histogram [51, 1, 1, 1] [2018-12-04 11:46:34,840 INFO L423 AbstractCegarLoop]: === Iteration 19 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:46:34,840 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:46:34,840 INFO L82 PathProgramCache]: Analyzing trace with hash 1038125254, now seen corresponding path program 18 times [2018-12-04 11:46:34,840 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:46:34,841 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:46:34,841 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-04 11:46:34,841 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:46:34,841 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:46:34,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:46:35,188 WARN L180 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:46:37,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:46:37,285 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:46:37,285 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:46:37,285 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:46:37,285 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:46:37,285 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:46:37,286 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 [2018-12-04 11:46:37,294 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-04 11:46:37,294 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-04 11:46:37,316 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-04 11:46:37,316 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:46:37,321 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:46:37,324 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 [2018-12-04 11:46:37,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,327 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 [2018-12-04 11:46:37,327 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,334 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,340 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,340 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:46:37,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,385 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 [2018-12-04 11:46:37,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,390 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 [2018-12-04 11:46:37,390 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,395 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,400 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,401 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:37,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,439 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,440 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 [2018-12-04 11:46:37,443 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,444 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,444 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 [2018-12-04 11:46:37,444 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,451 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,457 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,457 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:37,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,495 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:37,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,499 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 [2018-12-04 11:46:37,499 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,506 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,511 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,512 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:37,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,549 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 [2018-12-04 11:46:37,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,553 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 [2018-12-04 11:46:37,553 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,560 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,565 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,565 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:37,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,604 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 [2018-12-04 11:46:37,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,608 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 [2018-12-04 11:46:37,608 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,615 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,621 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,621 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:37,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,662 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:37,665 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,666 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:37,666 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,673 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,677 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,677 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:37,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,717 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 [2018-12-04 11:46:37,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,721 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 [2018-12-04 11:46:37,722 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,728 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,734 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,734 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:37,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,779 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:37,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,783 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:37,784 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,789 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,794 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,794 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:37,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,839 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 [2018-12-04 11:46:37,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,843 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 [2018-12-04 11:46:37,844 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,850 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,856 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,856 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:37,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,902 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 [2018-12-04 11:46:37,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,906 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,907 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 [2018-12-04 11:46:37,907 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,912 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,918 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,918 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:37,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,965 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 [2018-12-04 11:46:37,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:37,969 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 [2018-12-04 11:46:37,969 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,976 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,981 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:37,982 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:38,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,028 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 [2018-12-04 11:46:38,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,032 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 [2018-12-04 11:46:38,032 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,039 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,044 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,045 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:38,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,091 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:38,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,096 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 [2018-12-04 11:46:38,096 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,103 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,108 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,109 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:38,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,158 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:38,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,162 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 [2018-12-04 11:46:38,163 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,169 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,175 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,175 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:38,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,225 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 [2018-12-04 11:46:38,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,229 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 [2018-12-04 11:46:38,229 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,236 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,242 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,242 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:38,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,290 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,292 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:38,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,296 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 [2018-12-04 11:46:38,297 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,303 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,309 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,309 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:38,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,360 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:38,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,364 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 [2018-12-04 11:46:38,364 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,371 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,377 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,377 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:38,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,429 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:38,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,475 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,475 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:38,476 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,581 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,605 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,605 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:38,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,656 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 [2018-12-04 11:46:38,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,660 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 [2018-12-04 11:46:38,661 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,667 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,673 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,673 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:38,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,726 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 [2018-12-04 11:46:38,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,730 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 [2018-12-04 11:46:38,731 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,737 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,743 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,743 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:38,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,798 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 [2018-12-04 11:46:38,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,802 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 [2018-12-04 11:46:38,803 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,809 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,815 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,815 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:38,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,869 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 [2018-12-04 11:46:38,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,874 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:38,874 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,881 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,886 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,887 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:38,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,946 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 [2018-12-04 11:46:38,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:38,950 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 [2018-12-04 11:46:38,950 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,957 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,963 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:38,963 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:39,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,026 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 [2018-12-04 11:46:39,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,030 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 [2018-12-04 11:46:39,030 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,037 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,043 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,043 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:39,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,100 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 [2018-12-04 11:46:39,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,104 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:39,105 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,111 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,117 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,117 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:39,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,178 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,178 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 [2018-12-04 11:46:39,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,183 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 [2018-12-04 11:46:39,183 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,190 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,195 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,196 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:39,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,256 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 [2018-12-04 11:46:39,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,260 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 [2018-12-04 11:46:39,261 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,267 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,273 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,273 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:39,335 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,336 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,339 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 [2018-12-04 11:46:39,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,343 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:39,344 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,350 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,356 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,356 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:39,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,418 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 [2018-12-04 11:46:39,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,423 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 [2018-12-04 11:46:39,423 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,430 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,435 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,436 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:39,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,499 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:39,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,504 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:39,504 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,510 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,516 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,516 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:39,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,580 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 [2018-12-04 11:46:39,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,584 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:39,585 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,591 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,597 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,598 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:39,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,660 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 [2018-12-04 11:46:39,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,664 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 [2018-12-04 11:46:39,665 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,692 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,697 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,697 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:39,757 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,786 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:39,819 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,819 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,820 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:39,820 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,825 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,831 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,831 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:39,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,917 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 [2018-12-04 11:46:39,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,921 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 [2018-12-04 11:46:39,922 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,928 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,934 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:39,934 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:39,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:39,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,001 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 [2018-12-04 11:46:40,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,005 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 [2018-12-04 11:46:40,005 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,012 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,017 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,017 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:40,078 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,081 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:40,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,085 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:40,086 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,093 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,098 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,098 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:40,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,168 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,169 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:40,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,172 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,172 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 [2018-12-04 11:46:40,173 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,178 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,184 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,184 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:40,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,255 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 [2018-12-04 11:46:40,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,259 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 [2018-12-04 11:46:40,259 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,265 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,270 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,271 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:40,340 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,341 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,343 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 [2018-12-04 11:46:40,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,348 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 [2018-12-04 11:46:40,348 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,355 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,360 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,360 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:40,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,434 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 [2018-12-04 11:46:40,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,438 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:40,439 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,445 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,450 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,450 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:40,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,521 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,522 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,523 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,524 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 [2018-12-04 11:46:40,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,528 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 [2018-12-04 11:46:40,528 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,534 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,539 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,540 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:40,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,612 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 [2018-12-04 11:46:40,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,616 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 [2018-12-04 11:46:40,617 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,623 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,629 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,629 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:40,703 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,707 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 [2018-12-04 11:46:40,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,711 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:40,711 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,718 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,723 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,724 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:40,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,803 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 [2018-12-04 11:46:40,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,807 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 [2018-12-04 11:46:40,807 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,814 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,820 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,820 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:40,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,893 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,894 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,896 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:40,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,899 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,899 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 [2018-12-04 11:46:40,900 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,905 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,911 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:40,911 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:40,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,988 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,989 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:40,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:40,993 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:40,994 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,000 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,006 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,006 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:41,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,085 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:41,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,089 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:41,089 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,096 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,102 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,102 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:41,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,198 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 [2018-12-04 11:46:41,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,202 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,203 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 [2018-12-04 11:46:41,203 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,210 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,216 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,216 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:41,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,297 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:41,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,301 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:41,301 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,307 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,312 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,312 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:41,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,395 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:41,398 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,400 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:41,400 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,407 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,412 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,412 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:41,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,494 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:46:41,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:46:41,498 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:46:41,499 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,506 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:46:41,511 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. [2018-12-04 11:46:41,512 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:46:41,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:46:41,580 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:47:14,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:47:14,172 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:47:14,172 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 53, 53] total 157 [2018-12-04 11:47:14,172 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:47:14,173 INFO L459 AbstractCegarLoop]: Interpolant automaton has 106 states [2018-12-04 11:47:14,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 106 interpolants. [2018-12-04 11:47:14,175 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9645, Invalid=15161, Unknown=0, NotChecked=0, Total=24806 [2018-12-04 11:47:14,175 INFO L87 Difference]: Start difference. First operand 55 states and 55 transitions. Second operand 106 states. [2018-12-04 11:47:16,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:47:16,289 INFO L93 Difference]: Finished difference Result 60 states and 62 transitions. [2018-12-04 11:47:16,289 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2018-12-04 11:47:16,289 INFO L78 Accepts]: Start accepts. Automaton has 106 states. Word has length 54 [2018-12-04 11:47:16,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:47:16,290 INFO L225 Difference]: With dead ends: 60 [2018-12-04 11:47:16,290 INFO L226 Difference]: Without dead ends: 58 [2018-12-04 11:47:16,292 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 158 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10757 ImplicationChecksByTransitivity, 36.4s TimeCoverageRelationStatistics Valid=9808, Invalid=15632, Unknown=0, NotChecked=0, Total=25440 [2018-12-04 11:47:16,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2018-12-04 11:47:16,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2018-12-04 11:47:16,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2018-12-04 11:47:16,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 58 transitions. [2018-12-04 11:47:16,300 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 58 transitions. Word has length 54 [2018-12-04 11:47:16,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:47:16,300 INFO L480 AbstractCegarLoop]: Abstraction has 58 states and 58 transitions. [2018-12-04 11:47:16,300 INFO L481 AbstractCegarLoop]: Interpolant automaton has 106 states. [2018-12-04 11:47:16,300 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 58 transitions. [2018-12-04 11:47:16,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-12-04 11:47:16,301 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:47:16,302 INFO L402 BasicCegarLoop]: trace histogram [54, 1, 1, 1] [2018-12-04 11:47:16,302 INFO L423 AbstractCegarLoop]: === Iteration 20 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:47:16,302 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:47:16,302 INFO L82 PathProgramCache]: Analyzing trace with hash -1273895520, now seen corresponding path program 19 times [2018-12-04 11:47:16,302 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:47:16,303 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:47:16,303 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-04 11:47:16,303 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:47:16,303 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:47:16,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:47:16,581 WARN L180 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:47:18,898 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:47:18,899 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:47:18,899 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:47:18,899 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:47:18,899 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:47:18,899 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:47:18,899 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 [2018-12-04 11:47:18,909 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:47:18,909 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-04 11:47:18,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:47:18,930 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:47:18,934 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 [2018-12-04 11:47:18,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:18,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:18,945 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 [2018-12-04 11:47:18,945 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:18,958 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:18,965 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:18,965 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:47:18,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,003 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 [2018-12-04 11:47:19,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,007 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 [2018-12-04 11:47:19,007 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,014 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,020 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,020 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:19,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,056 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:19,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,060 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:19,061 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,067 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,073 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,073 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:19,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,113 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,116 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 [2018-12-04 11:47:19,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,120 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:19,120 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,127 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,132 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,133 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:19,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,172 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,172 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 [2018-12-04 11:47:19,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,176 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 [2018-12-04 11:47:19,177 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,183 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,189 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,189 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:19,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,226 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,228 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 [2018-12-04 11:47:19,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,232 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 [2018-12-04 11:47:19,233 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,239 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,245 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,245 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:19,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,287 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,289 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:19,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,293 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 [2018-12-04 11:47:19,294 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,301 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,306 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,306 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:19,342 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,343 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,346 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 [2018-12-04 11:47:19,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,350 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 [2018-12-04 11:47:19,351 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,357 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,362 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,362 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:19,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,405 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:19,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,408 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,409 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:19,409 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,416 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,421 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,422 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:19,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,465 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:19,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,469 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,469 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 [2018-12-04 11:47:19,469 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,476 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,482 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,482 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:19,522 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,523 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,526 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:19,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,533 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:19,533 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,539 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,544 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,544 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:19,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,588 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 [2018-12-04 11:47:19,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,591 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 [2018-12-04 11:47:19,591 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,598 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,604 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,604 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:19,645 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,649 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 [2018-12-04 11:47:19,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,653 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:19,653 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,660 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,666 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,666 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:19,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,713 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 [2018-12-04 11:47:19,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,718 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:19,718 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,724 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,730 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,730 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:19,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,778 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:19,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,782 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:19,783 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,789 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,794 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,794 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:19,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,843 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 [2018-12-04 11:47:19,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,848 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 [2018-12-04 11:47:19,848 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,855 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,860 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,860 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:19,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,911 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 [2018-12-04 11:47:19,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,915 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 [2018-12-04 11:47:19,915 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,922 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,928 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,928 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:19,977 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,980 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:19,983 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:19,985 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:19,985 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,992 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,997 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:19,997 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:20,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,050 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 [2018-12-04 11:47:20,052 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,054 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 [2018-12-04 11:47:20,054 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,061 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,067 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,067 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:20,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,119 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,119 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:20,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,123 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:20,124 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,129 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,135 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,135 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:20,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,189 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 [2018-12-04 11:47:20,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,193 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 [2018-12-04 11:47:20,193 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,200 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,205 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,205 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:20,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,262 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 [2018-12-04 11:47:20,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,266 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 [2018-12-04 11:47:20,266 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,273 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,279 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,279 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:20,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,333 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 [2018-12-04 11:47:20,336 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,338 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 [2018-12-04 11:47:20,338 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,345 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,350 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,351 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:20,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,406 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:20,409 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,410 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:20,411 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,417 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,423 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,423 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:20,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,480 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,480 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 [2018-12-04 11:47:20,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,484 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 [2018-12-04 11:47:20,485 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,502 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,507 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,507 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:20,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,562 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,563 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,564 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,565 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 [2018-12-04 11:47:20,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,569 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 [2018-12-04 11:47:20,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,576 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,582 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,582 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:20,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,641 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,643 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:20,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,647 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:20,648 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,654 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,660 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,660 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:20,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,724 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:20,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,728 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,728 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:20,728 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,735 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,741 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,741 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:20,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,806 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 [2018-12-04 11:47:20,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,811 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 [2018-12-04 11:47:20,811 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,818 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,823 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,824 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:20,882 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,886 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 [2018-12-04 11:47:20,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,890 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 [2018-12-04 11:47:20,891 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,897 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,903 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,903 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:20,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,966 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 [2018-12-04 11:47:20,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:20,970 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:20,971 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,977 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,983 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:20,983 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:21,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,051 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 [2018-12-04 11:47:21,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,055 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 [2018-12-04 11:47:21,055 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,062 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,068 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,068 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:21,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,135 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 [2018-12-04 11:47:21,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,139 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 [2018-12-04 11:47:21,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,146 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,152 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,152 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:21,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,218 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 [2018-12-04 11:47:21,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,222 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 [2018-12-04 11:47:21,222 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,229 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,235 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,235 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:21,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,303 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:21,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,307 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:21,307 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,314 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,320 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,320 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:21,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,389 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,390 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:21,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,394 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:21,394 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,401 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,407 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,407 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:21,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,474 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,475 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,475 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 [2018-12-04 11:47:21,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,479 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 [2018-12-04 11:47:21,480 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,487 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,492 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,493 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:21,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,562 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:21,565 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,566 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,566 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 [2018-12-04 11:47:21,567 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,573 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,579 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,579 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:21,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,652 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 [2018-12-04 11:47:21,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,656 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 [2018-12-04 11:47:21,656 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,663 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,669 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,669 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:21,758 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,759 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,760 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,761 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,761 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:21,764 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,765 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,765 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:21,766 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,772 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,778 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,778 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:21,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,851 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 [2018-12-04 11:47:21,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,855 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 [2018-12-04 11:47:21,856 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,862 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,868 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,868 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:21,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,940 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:21,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:21,944 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:21,945 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,951 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,957 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:21,957 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:22,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,036 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 [2018-12-04 11:47:22,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,040 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:22,040 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,047 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,053 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,053 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:22,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,127 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 [2018-12-04 11:47:22,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,131 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 [2018-12-04 11:47:22,132 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,138 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,144 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,144 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:22,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,221 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 [2018-12-04 11:47:22,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,225 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 [2018-12-04 11:47:22,226 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,231 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,237 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,237 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:22,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,313 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 [2018-12-04 11:47:22,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,318 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 [2018-12-04 11:47:22,318 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,323 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,328 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,329 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:22,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,401 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,404 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:22,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,408 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 [2018-12-04 11:47:22,408 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,415 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,420 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,421 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:22,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,497 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 [2018-12-04 11:47:22,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,501 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 [2018-12-04 11:47:22,502 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,508 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,514 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,514 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:22,594 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,598 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 [2018-12-04 11:47:22,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,602 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:22,602 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,608 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,613 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,614 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:22,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,694 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 [2018-12-04 11:47:22,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,698 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 [2018-12-04 11:47:22,698 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,705 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,710 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,711 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:22,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,792 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 [2018-12-04 11:47:22,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,796 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 [2018-12-04 11:47:22,797 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,803 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,809 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,809 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:22,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,904 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:22,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:22,908 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:22,909 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,915 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,921 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:22,921 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:22,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,004 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 [2018-12-04 11:47:23,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,008 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 [2018-12-04 11:47:23,008 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:23,014 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:23,019 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:23,019 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:23,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,108 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 [2018-12-04 11:47:23,111 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,112 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,112 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 [2018-12-04 11:47:23,113 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:23,120 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:23,125 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:23,125 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:23,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,213 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:47:23,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:47:23,217 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:47:23,217 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:47:23,224 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:47:23,230 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. [2018-12-04 11:47:23,230 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:47:23,302 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:47:23,302 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:48:02,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:48:02,667 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:48:02,668 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 56, 56] total 166 [2018-12-04 11:48:02,668 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:48:02,668 INFO L459 AbstractCegarLoop]: Interpolant automaton has 112 states [2018-12-04 11:48:02,669 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants. [2018-12-04 11:48:02,670 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10779, Invalid=16943, Unknown=0, NotChecked=0, Total=27722 [2018-12-04 11:48:02,670 INFO L87 Difference]: Start difference. First operand 58 states and 58 transitions. Second operand 112 states. [2018-12-04 11:48:06,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:48:06,017 INFO L93 Difference]: Finished difference Result 63 states and 65 transitions. [2018-12-04 11:48:06,017 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2018-12-04 11:48:06,017 INFO L78 Accepts]: Start accepts. Automaton has 112 states. Word has length 57 [2018-12-04 11:48:06,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:48:06,018 INFO L225 Difference]: With dead ends: 63 [2018-12-04 11:48:06,018 INFO L226 Difference]: Without dead ends: 61 [2018-12-04 11:48:06,019 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 167 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12038 ImplicationChecksByTransitivity, 43.4s TimeCoverageRelationStatistics Valid=10951, Invalid=17441, Unknown=0, NotChecked=0, Total=28392 [2018-12-04 11:48:06,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2018-12-04 11:48:06,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2018-12-04 11:48:06,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2018-12-04 11:48:06,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 61 transitions. [2018-12-04 11:48:06,027 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 61 transitions. Word has length 57 [2018-12-04 11:48:06,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:48:06,028 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 61 transitions. [2018-12-04 11:48:06,028 INFO L481 AbstractCegarLoop]: Interpolant automaton has 112 states. [2018-12-04 11:48:06,028 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 61 transitions. [2018-12-04 11:48:06,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-12-04 11:48:06,029 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:48:06,029 INFO L402 BasicCegarLoop]: trace histogram [57, 1, 1, 1] [2018-12-04 11:48:06,029 INFO L423 AbstractCegarLoop]: === Iteration 21 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:48:06,029 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:48:06,030 INFO L82 PathProgramCache]: Analyzing trace with hash -294247802, now seen corresponding path program 20 times [2018-12-04 11:48:06,030 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:48:06,030 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:48:06,030 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:48:06,030 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:48:06,031 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:48:06,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:48:06,283 WARN L180 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:48:08,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:48:08,801 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:48:08,801 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:48:08,801 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:48:08,801 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:48:08,801 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:48:08,801 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 [2018-12-04 11:48:08,809 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-04 11:48:08,810 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-04 11:48:08,885 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 30 check-sat command(s) [2018-12-04 11:48:08,885 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:48:08,888 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:48:08,890 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 [2018-12-04 11:48:08,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:08,894 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:08,894 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 [2018-12-04 11:48:08,894 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:08,904 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:08,912 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:08,912 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:48:08,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:08,958 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:08,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:08,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:08,960 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 [2018-12-04 11:48:08,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:08,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:08,964 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:08,964 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:08,970 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:08,976 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:08,976 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:09,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,015 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:09,018 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,022 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 [2018-12-04 11:48:09,023 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,027 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,033 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,033 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:09,068 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,072 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:09,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,075 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,076 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:09,076 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,083 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,089 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,090 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:09,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,127 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 [2018-12-04 11:48:09,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,131 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 [2018-12-04 11:48:09,132 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,138 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,144 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,144 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:09,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,185 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:09,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,189 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 [2018-12-04 11:48:09,189 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,199 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,204 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,204 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:09,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,252 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:09,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,256 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 [2018-12-04 11:48:09,256 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,264 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,270 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,270 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:09,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,314 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:09,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,318 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 [2018-12-04 11:48:09,319 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,325 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,331 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,331 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:09,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,373 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 [2018-12-04 11:48:09,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,377 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 [2018-12-04 11:48:09,377 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,384 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,389 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,390 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:09,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,433 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:09,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,437 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:09,438 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,447 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,453 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,453 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:09,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,496 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 [2018-12-04 11:48:09,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,500 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:09,501 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,507 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,513 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,513 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:09,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,561 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,561 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 [2018-12-04 11:48:09,564 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,565 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,566 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 [2018-12-04 11:48:09,566 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,571 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,577 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,577 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:09,620 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,623 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 [2018-12-04 11:48:09,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,628 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:09,628 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,634 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,640 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,640 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:09,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,689 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 [2018-12-04 11:48:09,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:09,693 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:09,693 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,832 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,926 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:09,926 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:10,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,178 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,179 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 [2018-12-04 11:48:10,182 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,183 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,183 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 [2018-12-04 11:48:10,184 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,191 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,196 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,197 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:10,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,248 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 [2018-12-04 11:48:10,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,252 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,252 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 [2018-12-04 11:48:10,252 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,259 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,265 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,265 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:10,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,315 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 [2018-12-04 11:48:10,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,320 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 [2018-12-04 11:48:10,320 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,325 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,331 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,331 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:10,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,381 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:10,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,386 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:10,386 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,393 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,398 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,398 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:10,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,450 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:10,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,454 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 [2018-12-04 11:48:10,455 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,462 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,468 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,468 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:10,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,521 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 [2018-12-04 11:48:10,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,525 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 [2018-12-04 11:48:10,526 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,532 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,538 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,538 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:10,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,592 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 [2018-12-04 11:48:10,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,598 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:10,598 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,604 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,609 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,610 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:10,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,663 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:10,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,667 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:10,668 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,674 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,680 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,680 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:10,733 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,736 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 [2018-12-04 11:48:10,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,741 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 [2018-12-04 11:48:10,741 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,748 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,753 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,754 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:10,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,808 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 [2018-12-04 11:48:10,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,811 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 [2018-12-04 11:48:10,811 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,818 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,823 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,824 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:10,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,881 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:10,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,884 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 [2018-12-04 11:48:10,884 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,890 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,896 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,896 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:10,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,953 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 [2018-12-04 11:48:10,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:10,957 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:10,958 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,964 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,970 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:10,970 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:11,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,031 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 [2018-12-04 11:48:11,034 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,035 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,035 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 [2018-12-04 11:48:11,035 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,042 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,048 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,048 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:11,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,128 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 [2018-12-04 11:48:11,130 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,132 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 [2018-12-04 11:48:11,132 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,138 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,144 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,144 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:11,202 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,206 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:11,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,210 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:11,210 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,216 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,221 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,222 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:11,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,285 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,286 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,287 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 [2018-12-04 11:48:11,290 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,291 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:11,291 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,298 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,304 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,304 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:11,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,367 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 [2018-12-04 11:48:11,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,371 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:11,371 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,378 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,383 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,383 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:11,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,449 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 [2018-12-04 11:48:11,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,453 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:11,454 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,460 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,466 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,466 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:11,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,531 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:11,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,535 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,535 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:11,536 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,542 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,548 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,548 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:11,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,614 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 [2018-12-04 11:48:11,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,618 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:11,618 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,625 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,630 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,631 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:11,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,697 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 [2018-12-04 11:48:11,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,701 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 [2018-12-04 11:48:11,701 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,708 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,714 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,714 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:11,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,779 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:11,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,783 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:11,784 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,789 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,794 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,795 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:11,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,863 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,863 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 [2018-12-04 11:48:11,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,867 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 [2018-12-04 11:48:11,868 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,873 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,878 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,879 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:11,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,946 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,947 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,948 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 [2018-12-04 11:48:11,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:11,952 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:11,952 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,958 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,964 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:11,964 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:12,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,034 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:12,037 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,038 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:12,038 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,043 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,049 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,049 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:12,114 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,116 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,118 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:12,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,122 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 [2018-12-04 11:48:12,122 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,129 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,134 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,135 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:12,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,207 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 [2018-12-04 11:48:12,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,211 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:12,212 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,218 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,224 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,224 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:12,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,299 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:12,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,303 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:12,303 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,310 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,316 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,316 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:12,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,388 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:12,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,393 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 [2018-12-04 11:48:12,393 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,398 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,404 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,404 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:12,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,479 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 [2018-12-04 11:48:12,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,483 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 [2018-12-04 11:48:12,484 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,489 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,494 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,495 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:12,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,599 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 [2018-12-04 11:48:12,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,603 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 [2018-12-04 11:48:12,604 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,610 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,616 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,616 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:12,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,695 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 [2018-12-04 11:48:12,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,700 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 [2018-12-04 11:48:12,700 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,705 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,711 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,711 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:12,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,789 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 [2018-12-04 11:48:12,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,793 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 [2018-12-04 11:48:12,793 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,800 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,805 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,806 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:12,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,882 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,883 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 [2018-12-04 11:48:12,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,887 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:12,887 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,894 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,899 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,900 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:12,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,982 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 [2018-12-04 11:48:12,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:12,987 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:12,987 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,994 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:12,999 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,000 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:13,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,078 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,079 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:13,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,149 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,149 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:13,150 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,256 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,306 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,306 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:13,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,388 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 [2018-12-04 11:48:13,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,392 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 [2018-12-04 11:48:13,393 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,399 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,405 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:13,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,487 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:13,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,491 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 [2018-12-04 11:48:13,491 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,498 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,504 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,504 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:13,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,589 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:13,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,593 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:13,593 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,600 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,605 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,606 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:13,689 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,693 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 [2018-12-04 11:48:13,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,697 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:13,698 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,704 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,710 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,710 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:13,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,796 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 [2018-12-04 11:48:13,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,800 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 [2018-12-04 11:48:13,800 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,807 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,813 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,813 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:13,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,906 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 [2018-12-04 11:48:13,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:13,910 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 [2018-12-04 11:48:13,910 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,917 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,922 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:13,923 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:14,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:14,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:14,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:14,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:14,007 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 [2018-12-04 11:48:14,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:14,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:14,011 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:14,011 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:14,018 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:14,024 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:14,024 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:14,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:14,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:14,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:14,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:14,131 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:48:14,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:14,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:48:14,137 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:48:14,137 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:48:14,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:48:14,151 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. [2018-12-04 11:48:14,152 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:48:14,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:48:14,243 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:49:01,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:49:01,407 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:49:01,407 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [59, 59, 59] total 175 [2018-12-04 11:49:01,407 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:49:01,408 INFO L459 AbstractCegarLoop]: Interpolant automaton has 118 states [2018-12-04 11:49:01,409 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 118 interpolants. [2018-12-04 11:49:01,409 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11976, Invalid=18824, Unknown=0, NotChecked=0, Total=30800 [2018-12-04 11:49:01,409 INFO L87 Difference]: Start difference. First operand 61 states and 61 transitions. Second operand 118 states. [2018-12-04 11:49:05,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:49:05,018 INFO L93 Difference]: Finished difference Result 66 states and 68 transitions. [2018-12-04 11:49:05,019 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2018-12-04 11:49:05,019 INFO L78 Accepts]: Start accepts. Automaton has 118 states. Word has length 60 [2018-12-04 11:49:05,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:49:05,020 INFO L225 Difference]: With dead ends: 66 [2018-12-04 11:49:05,020 INFO L226 Difference]: Without dead ends: 64 [2018-12-04 11:49:05,021 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 176 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13391 ImplicationChecksByTransitivity, 51.8s TimeCoverageRelationStatistics Valid=12157, Invalid=19349, Unknown=0, NotChecked=0, Total=31506 [2018-12-04 11:49:05,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2018-12-04 11:49:05,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 64. [2018-12-04 11:49:05,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2018-12-04 11:49:05,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 64 transitions. [2018-12-04 11:49:05,029 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 64 transitions. Word has length 60 [2018-12-04 11:49:05,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:49:05,029 INFO L480 AbstractCegarLoop]: Abstraction has 64 states and 64 transitions. [2018-12-04 11:49:05,029 INFO L481 AbstractCegarLoop]: Interpolant automaton has 118 states. [2018-12-04 11:49:05,029 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 64 transitions. [2018-12-04 11:49:05,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-12-04 11:49:05,030 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:49:05,031 INFO L402 BasicCegarLoop]: trace histogram [60, 1, 1, 1] [2018-12-04 11:49:05,031 INFO L423 AbstractCegarLoop]: === Iteration 22 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:49:05,031 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:49:05,031 INFO L82 PathProgramCache]: Analyzing trace with hash 88142816, now seen corresponding path program 21 times [2018-12-04 11:49:05,031 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:49:05,032 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:49:05,032 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-04 11:49:05,032 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:49:05,032 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:49:05,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:49:08,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:49:08,028 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:49:08,028 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:49:08,028 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:49:08,028 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:49:08,028 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:49:08,028 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 [2018-12-04 11:49:08,036 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-04 11:49:08,036 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-04 11:49:08,064 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-04 11:49:08,064 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:49:08,067 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:49:08,068 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 [2018-12-04 11:49:08,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:08,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:08,073 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 [2018-12-04 11:49:08,073 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:08,182 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:08,271 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:08,271 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:49:08,724 WARN L180 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-04 11:49:08,755 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:08,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:08,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:08,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:08,830 INFO L303 Elim1Store]: Index analysis took 105 ms [2018-12-04 11:49:08,831 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 [2018-12-04 11:49:08,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:08,882 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:08,883 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 [2018-12-04 11:49:08,883 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:08,998 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,087 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,088 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:09,599 WARN L180 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 18 [2018-12-04 11:49:09,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,673 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,698 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 [2018-12-04 11:49:09,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,731 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:09,731 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,737 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,742 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,743 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:09,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,780 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:09,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,784 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:09,784 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,804 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,810 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,810 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:09,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,851 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 [2018-12-04 11:49:09,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,855 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 [2018-12-04 11:49:09,855 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,862 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,867 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,868 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:09,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,906 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,907 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,908 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:09,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,912 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:09,912 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,918 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,923 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,924 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:09,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,965 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 [2018-12-04 11:49:09,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:09,969 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 [2018-12-04 11:49:09,969 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,976 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,981 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:09,982 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:10,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,023 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:10,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,027 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 [2018-12-04 11:49:10,028 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,034 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,040 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,040 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:10,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,082 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:10,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,086 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:10,086 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,097 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,103 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,103 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:10,144 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,147 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 [2018-12-04 11:49:10,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,151 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 [2018-12-04 11:49:10,152 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,158 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,164 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,164 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:10,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,209 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 [2018-12-04 11:49:10,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,213 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 [2018-12-04 11:49:10,214 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,220 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,226 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,226 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:10,267 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,268 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,270 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:10,273 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,274 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,274 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:10,274 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,281 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,287 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,287 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:10,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,329 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,331 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:10,334 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,335 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,335 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 [2018-12-04 11:49:10,336 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,342 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,348 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,348 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:10,396 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,397 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,398 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,400 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:10,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,404 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:10,404 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,411 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,417 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,417 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:10,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,465 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,466 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 [2018-12-04 11:49:10,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,469 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,470 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 [2018-12-04 11:49:10,470 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,477 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,482 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,483 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:10,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,533 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 [2018-12-04 11:49:10,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,537 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 [2018-12-04 11:49:10,537 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,544 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,550 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,550 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:10,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,601 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:10,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,605 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 [2018-12-04 11:49:10,605 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,612 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,617 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,618 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:10,665 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,668 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:10,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,672 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:10,673 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,689 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,693 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,694 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:10,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,776 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:10,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,779 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:10,780 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,785 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,791 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,791 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:10,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,843 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,844 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,846 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 [2018-12-04 11:49:10,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,850 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:10,850 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,857 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,863 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,863 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:10,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,918 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:10,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,923 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 [2018-12-04 11:49:10,923 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,929 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,935 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:10,935 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:10,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,993 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 [2018-12-04 11:49:10,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:10,997 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 [2018-12-04 11:49:10,997 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,004 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,010 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,010 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:11,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,066 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,067 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:11,069 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,070 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,071 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:11,071 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,078 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,084 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,084 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:11,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,143 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 [2018-12-04 11:49:11,145 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,147 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 [2018-12-04 11:49:11,147 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,154 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,160 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,160 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:11,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,218 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,220 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 [2018-12-04 11:49:11,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,224 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 [2018-12-04 11:49:11,225 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,231 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,237 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,237 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:11,293 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,297 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 [2018-12-04 11:49:11,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,301 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:11,301 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,308 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,314 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,314 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:11,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,376 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 [2018-12-04 11:49:11,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,380 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 [2018-12-04 11:49:11,380 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,386 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,391 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,391 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:11,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,453 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 [2018-12-04 11:49:11,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,457 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 [2018-12-04 11:49:11,457 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,462 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,467 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,468 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:11,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,528 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 [2018-12-04 11:49:11,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,532 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 [2018-12-04 11:49:11,532 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,538 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,542 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,542 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:11,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,604 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 [2018-12-04 11:49:11,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,608 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 [2018-12-04 11:49:11,608 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,615 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,621 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,621 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:11,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,686 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,688 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:11,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,692 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,692 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 [2018-12-04 11:49:11,692 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,699 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,704 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,705 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:11,766 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,767 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,768 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,769 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,770 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 [2018-12-04 11:49:11,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,774 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:11,774 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,781 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,787 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,787 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:11,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,853 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,855 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:11,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,858 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 [2018-12-04 11:49:11,858 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,865 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,870 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,871 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:11,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,940 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:11,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:11,945 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:11,945 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,952 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,957 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:11,958 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:12,020 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,021 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,022 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,024 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 [2018-12-04 11:49:12,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,028 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:12,028 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,035 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,040 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,041 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:12,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,108 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 [2018-12-04 11:49:12,110 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,111 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,112 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 [2018-12-04 11:49:12,112 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,119 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,124 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,124 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:12,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,195 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:12,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,200 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:12,200 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,207 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,212 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,213 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:12,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,283 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,284 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,284 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 [2018-12-04 11:49:12,287 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,288 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,289 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 [2018-12-04 11:49:12,289 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,295 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,300 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,300 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:12,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,372 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:12,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,376 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 [2018-12-04 11:49:12,376 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,383 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,389 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,389 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:12,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,459 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:12,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,463 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 [2018-12-04 11:49:12,464 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,470 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,476 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,476 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:12,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,549 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 [2018-12-04 11:49:12,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,553 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 [2018-12-04 11:49:12,554 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,560 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,566 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,566 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:12,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,640 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:12,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,644 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 [2018-12-04 11:49:12,644 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,651 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,657 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,657 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:12,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,732 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 [2018-12-04 11:49:12,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,737 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 [2018-12-04 11:49:12,737 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,744 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,750 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,750 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:12,820 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,821 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,822 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,823 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,823 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 [2018-12-04 11:49:12,826 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,827 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 [2018-12-04 11:49:12,828 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,834 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,842 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,842 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:12,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,920 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:12,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:12,924 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:12,924 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,931 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,937 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:12,937 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:13,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,015 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:13,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,026 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 [2018-12-04 11:49:13,026 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,033 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,038 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,039 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:13,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,139 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 [2018-12-04 11:49:13,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,143 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 [2018-12-04 11:49:13,143 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,150 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,155 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,156 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:13,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,236 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:13,239 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,240 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:13,241 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,247 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,253 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,253 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:13,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,334 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,335 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,335 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 [2018-12-04 11:49:13,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,339 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,340 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 [2018-12-04 11:49:13,340 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,347 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,352 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,353 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:13,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,434 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 [2018-12-04 11:49:13,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,438 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,438 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:13,439 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,448 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,453 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,453 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:13,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,533 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 [2018-12-04 11:49:13,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,537 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 [2018-12-04 11:49:13,538 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,544 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,550 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,550 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:13,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,631 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,632 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,634 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:13,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,638 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:13,638 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,644 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,650 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,650 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:13,729 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,732 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,733 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 [2018-12-04 11:49:13,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,737 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 [2018-12-04 11:49:13,737 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,743 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,749 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,749 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:13,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,835 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 [2018-12-04 11:49:13,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,839 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 [2018-12-04 11:49:13,840 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,846 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,852 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,852 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:13,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,941 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:13,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:13,945 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:13,945 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,952 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,958 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:13,958 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:14,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,045 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,045 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 [2018-12-04 11:49:14,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,049 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 [2018-12-04 11:49:14,050 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,056 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,062 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,062 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:14,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,160 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 [2018-12-04 11:49:14,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,164 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 [2018-12-04 11:49:14,164 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,171 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,177 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,177 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:14,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,266 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:49:14,268 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,270 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:49:14,270 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,277 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,282 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,283 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:14,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,371 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 [2018-12-04 11:49:14,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,375 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 [2018-12-04 11:49:14,375 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,400 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,406 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,406 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:14,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,498 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 [2018-12-04 11:49:14,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,501 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 [2018-12-04 11:49:14,501 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,508 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,514 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,514 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:14,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,608 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 [2018-12-04 11:49:14,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:49:14,612 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 [2018-12-04 11:49:14,612 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,619 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:49:14,625 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. [2018-12-04 11:49:14,625 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:49:14,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:49:14,707 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:50:10,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:50:10,995 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:50:10,996 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [62, 62, 62] total 184 [2018-12-04 11:50:10,996 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:50:10,996 INFO L459 AbstractCegarLoop]: Interpolant automaton has 124 states [2018-12-04 11:50:10,997 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 124 interpolants. [2018-12-04 11:50:10,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13236, Invalid=20804, Unknown=0, NotChecked=0, Total=34040 [2018-12-04 11:50:10,998 INFO L87 Difference]: Start difference. First operand 64 states and 64 transitions. Second operand 124 states. [2018-12-04 11:50:15,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:50:15,141 INFO L93 Difference]: Finished difference Result 69 states and 71 transitions. [2018-12-04 11:50:15,144 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2018-12-04 11:50:15,144 INFO L78 Accepts]: Start accepts. Automaton has 124 states. Word has length 63 [2018-12-04 11:50:15,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:50:15,145 INFO L225 Difference]: With dead ends: 69 [2018-12-04 11:50:15,145 INFO L226 Difference]: Without dead ends: 67 [2018-12-04 11:50:15,145 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 185 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14816 ImplicationChecksByTransitivity, 61.4s TimeCoverageRelationStatistics Valid=13426, Invalid=21356, Unknown=0, NotChecked=0, Total=34782 [2018-12-04 11:50:15,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2018-12-04 11:50:15,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2018-12-04 11:50:15,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2018-12-04 11:50:15,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 67 transitions. [2018-12-04 11:50:15,153 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 67 transitions. Word has length 63 [2018-12-04 11:50:15,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:50:15,153 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 67 transitions. [2018-12-04 11:50:15,154 INFO L481 AbstractCegarLoop]: Interpolant automaton has 124 states. [2018-12-04 11:50:15,154 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 67 transitions. [2018-12-04 11:50:15,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-12-04 11:50:15,155 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:50:15,155 INFO L402 BasicCegarLoop]: trace histogram [63, 1, 1, 1] [2018-12-04 11:50:15,155 INFO L423 AbstractCegarLoop]: === Iteration 23 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:50:15,155 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:50:15,155 INFO L82 PathProgramCache]: Analyzing trace with hash 1633774662, now seen corresponding path program 22 times [2018-12-04 11:50:15,155 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:50:15,156 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:50:15,156 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-04 11:50:15,156 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:50:15,156 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:50:15,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:50:15,592 WARN L180 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:50:15,926 WARN L180 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2018-12-04 11:50:18,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:50:18,927 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:50:18,927 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:50:18,928 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:50:18,928 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:50:18,928 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:50:18,928 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 [2018-12-04 11:50:18,936 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:50:18,936 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-04 11:50:18,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:50:18,961 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:50:18,962 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 [2018-12-04 11:50:18,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:18,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:18,968 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 [2018-12-04 11:50:18,968 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:18,981 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:18,991 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:18,991 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:50:19,023 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,027 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:19,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,031 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:19,031 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,038 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,043 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,044 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:19,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,078 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,079 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,081 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:19,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,085 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:19,085 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,091 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,097 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,097 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:19,131 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,134 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,135 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 [2018-12-04 11:50:19,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,139 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 [2018-12-04 11:50:19,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,146 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,151 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,152 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:19,187 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,188 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,189 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,190 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:19,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,194 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:19,195 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,201 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,207 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,207 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:19,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,246 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 [2018-12-04 11:50:19,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,250 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:19,250 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,257 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,262 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,263 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:19,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,303 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:19,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,307 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:19,307 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,314 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,320 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,320 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:19,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,362 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:19,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,366 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 [2018-12-04 11:50:19,367 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,373 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,379 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,379 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:19,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,422 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,423 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 [2018-12-04 11:50:19,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,427 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 [2018-12-04 11:50:19,427 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,434 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,440 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,440 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:19,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,534 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 [2018-12-04 11:50:19,536 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,538 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 [2018-12-04 11:50:19,538 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,546 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,552 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,552 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:19,594 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,597 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:19,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,601 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 [2018-12-04 11:50:19,602 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,608 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,614 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,614 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:19,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,662 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 [2018-12-04 11:50:19,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,665 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,666 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:19,666 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,673 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,679 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,679 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:19,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,725 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 [2018-12-04 11:50:19,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,735 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 [2018-12-04 11:50:19,735 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,740 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,746 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,746 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:19,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,793 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 [2018-12-04 11:50:19,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,797 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 [2018-12-04 11:50:19,797 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,804 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,809 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,810 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:19,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,856 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,857 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,858 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,858 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:19,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,862 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:19,863 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,869 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,875 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,875 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:19,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,924 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 [2018-12-04 11:50:19,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,928 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 [2018-12-04 11:50:19,928 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,935 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,941 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:19,941 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:19,988 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,991 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 [2018-12-04 11:50:19,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,995 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:19,995 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:19,996 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,002 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,008 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,008 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:20,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,058 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 [2018-12-04 11:50:20,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,062 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 [2018-12-04 11:50:20,063 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,069 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,075 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,075 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:20,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,124 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,125 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,126 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 [2018-12-04 11:50:20,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,141 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:20,142 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,153 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,153 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:20,202 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,206 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:20,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,210 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:20,210 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,217 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,223 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,223 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:20,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,278 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 [2018-12-04 11:50:20,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,283 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 [2018-12-04 11:50:20,283 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,289 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,295 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,295 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:20,348 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,349 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,351 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,352 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 [2018-12-04 11:50:20,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,356 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 [2018-12-04 11:50:20,357 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,363 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,369 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,369 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:20,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,426 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:20,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,432 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:20,432 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,439 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,444 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,445 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:20,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,503 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,504 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 [2018-12-04 11:50:20,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,508 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:20,509 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,516 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,522 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,522 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:20,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,577 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 [2018-12-04 11:50:20,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,582 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 [2018-12-04 11:50:20,582 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,587 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,593 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,593 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:20,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,649 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,650 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,652 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 [2018-12-04 11:50:20,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,656 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 [2018-12-04 11:50:20,656 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,663 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,669 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,669 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:20,724 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,725 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,726 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,728 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 [2018-12-04 11:50:20,730 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,731 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,732 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 [2018-12-04 11:50:20,732 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,739 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,744 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,745 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:20,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,805 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:20,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,809 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:20,810 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,816 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,822 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,822 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:20,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,882 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,884 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 [2018-12-04 11:50:20,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,888 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,888 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 [2018-12-04 11:50:20,888 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,895 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,901 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,901 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:20,959 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,962 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:20,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,966 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:20,967 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 [2018-12-04 11:50:20,967 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,974 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,979 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:20,980 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:21,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,042 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 [2018-12-04 11:50:21,045 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,046 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 [2018-12-04 11:50:21,047 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,053 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,059 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,059 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:21,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,123 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 [2018-12-04 11:50:21,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,128 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:21,129 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,135 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,141 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,141 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:21,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,207 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 [2018-12-04 11:50:21,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,211 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:21,211 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,218 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,224 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,224 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:21,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,304 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:21,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,308 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:21,309 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,336 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,342 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,342 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:21,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,407 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,408 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:21,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,412 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 [2018-12-04 11:50:21,412 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,419 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,425 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,425 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:21,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,492 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:21,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,496 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:21,496 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,503 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,507 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,507 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:21,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,574 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:21,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,579 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 [2018-12-04 11:50:21,579 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,586 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,591 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,591 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:21,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,662 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 [2018-12-04 11:50:21,665 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,666 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,666 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:21,666 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,673 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,679 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,679 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:21,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,750 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 [2018-12-04 11:50:21,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,754 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 [2018-12-04 11:50:21,754 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,760 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,766 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,766 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:21,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,837 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 [2018-12-04 11:50:21,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,841 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:21,841 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,848 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,853 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,853 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:21,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,925 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:21,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:21,929 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:21,929 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,934 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,939 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:21,940 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:22,008 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,012 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 [2018-12-04 11:50:22,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,016 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 [2018-12-04 11:50:22,016 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,023 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,028 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,029 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:22,115 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,117 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,118 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,119 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:22,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,122 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 [2018-12-04 11:50:22,122 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,129 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,134 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,135 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:22,219 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,220 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,221 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,222 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 [2018-12-04 11:50:22,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,226 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 [2018-12-04 11:50:22,226 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,233 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,238 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,239 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:22,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,319 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 [2018-12-04 11:50:22,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,324 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:22,324 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,331 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,336 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,337 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:22,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,416 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 [2018-12-04 11:50:22,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,420 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:22,421 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,427 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,432 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,432 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:22,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,508 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,509 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,510 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:22,513 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,514 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,514 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:22,515 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,521 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,527 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,527 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:22,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,605 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,606 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:22,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,610 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:22,611 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,617 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,623 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,623 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:22,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,703 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 [2018-12-04 11:50:22,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,707 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 [2018-12-04 11:50:22,707 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,714 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,720 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,720 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:22,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,797 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,798 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,798 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 [2018-12-04 11:50:22,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,802 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 [2018-12-04 11:50:22,803 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,809 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,815 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,815 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:22,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,898 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:22,901 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,903 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:22,903 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,910 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,915 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:22,915 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:22,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,995 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 [2018-12-04 11:50:22,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:22,999 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 [2018-12-04 11:50:22,999 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,006 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,012 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,012 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:23,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,102 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:23,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,107 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 [2018-12-04 11:50:23,107 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,113 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,119 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,119 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:23,201 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,202 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,204 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:23,258 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,281 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 [2018-12-04 11:50:23,282 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,305 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,310 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,311 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:23,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,394 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,395 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,396 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,396 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:23,399 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,400 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,400 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:23,401 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,407 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,413 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,413 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:23,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,497 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,498 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,500 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:23,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,506 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 [2018-12-04 11:50:23,506 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,512 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,517 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,518 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:23,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,604 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,605 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:23,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,609 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:23,609 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,616 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,622 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,622 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:23,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,712 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 [2018-12-04 11:50:23,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,716 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,717 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 [2018-12-04 11:50:23,717 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,724 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,729 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,730 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:23,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,818 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,819 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,820 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,820 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 [2018-12-04 11:50:23,823 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,824 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,824 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 [2018-12-04 11:50:23,825 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,831 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,837 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,837 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:23,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,939 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 [2018-12-04 11:50:23,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:23,944 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:23,944 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,949 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,955 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:23,955 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:24,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,044 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 [2018-12-04 11:50:24,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,047 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 [2018-12-04 11:50:24,047 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:24,053 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:24,057 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:24,057 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:24,150 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,151 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,152 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,153 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:24,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,158 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 [2018-12-04 11:50:24,158 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:24,165 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:24,170 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:24,170 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:24,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,262 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,265 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:24,268 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,269 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:24,269 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:24,276 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:24,282 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:24,282 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:24,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,375 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:50:24,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:50:24,379 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:50:24,379 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:50:24,386 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:50:24,392 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. [2018-12-04 11:50:24,392 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:50:24,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:50:24,545 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:51:28,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:51:28,040 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:51:28,040 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 65, 65] total 193 [2018-12-04 11:51:28,040 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:51:28,041 INFO L459 AbstractCegarLoop]: Interpolant automaton has 130 states [2018-12-04 11:51:28,042 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 130 interpolants. [2018-12-04 11:51:28,043 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14559, Invalid=22883, Unknown=0, NotChecked=0, Total=37442 [2018-12-04 11:51:28,043 INFO L87 Difference]: Start difference. First operand 67 states and 67 transitions. Second operand 130 states. [2018-12-04 11:51:31,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:51:31,200 INFO L93 Difference]: Finished difference Result 72 states and 74 transitions. [2018-12-04 11:51:31,200 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2018-12-04 11:51:31,201 INFO L78 Accepts]: Start accepts. Automaton has 130 states. Word has length 66 [2018-12-04 11:51:31,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:51:31,201 INFO L225 Difference]: With dead ends: 72 [2018-12-04 11:51:31,202 INFO L226 Difference]: Without dead ends: 70 [2018-12-04 11:51:31,203 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 194 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16313 ImplicationChecksByTransitivity, 69.3s TimeCoverageRelationStatistics Valid=14758, Invalid=23462, Unknown=0, NotChecked=0, Total=38220 [2018-12-04 11:51:31,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2018-12-04 11:51:31,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2018-12-04 11:51:31,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2018-12-04 11:51:31,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 70 transitions. [2018-12-04 11:51:31,210 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 70 transitions. Word has length 66 [2018-12-04 11:51:31,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:51:31,210 INFO L480 AbstractCegarLoop]: Abstraction has 70 states and 70 transitions. [2018-12-04 11:51:31,210 INFO L481 AbstractCegarLoop]: Interpolant automaton has 130 states. [2018-12-04 11:51:31,210 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 70 transitions. [2018-12-04 11:51:31,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-12-04 11:51:31,211 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:51:31,211 INFO L402 BasicCegarLoop]: trace histogram [66, 1, 1, 1] [2018-12-04 11:51:31,211 INFO L423 AbstractCegarLoop]: === Iteration 24 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:51:31,211 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:51:31,212 INFO L82 PathProgramCache]: Analyzing trace with hash 1207718432, now seen corresponding path program 23 times [2018-12-04 11:51:31,212 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:51:31,212 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:51:31,212 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:51:31,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:51:31,213 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:51:31,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:51:31,540 WARN L180 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:51:34,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:51:34,768 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:51:34,768 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:51:34,768 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:51:34,768 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:51:34,768 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:51:34,768 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 [2018-12-04 11:51:34,777 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-04 11:51:34,777 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-04 11:51:34,904 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 34 check-sat command(s) [2018-12-04 11:51:34,904 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:51:34,907 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:51:34,909 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 [2018-12-04 11:51:34,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:34,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:34,913 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 [2018-12-04 11:51:34,914 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:34,926 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:34,934 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:34,934 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:51:34,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:34,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:34,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:34,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:34,975 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:34,977 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:34,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:34,979 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:34,979 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:34,986 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:34,991 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:34,992 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:35,024 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,026 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,027 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:35,030 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,031 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,031 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 [2018-12-04 11:51:35,032 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,038 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,044 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,044 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:35,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,083 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 [2018-12-04 11:51:35,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,087 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 [2018-12-04 11:51:35,088 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,093 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,099 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,099 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:35,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,139 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 [2018-12-04 11:51:35,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,143 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 [2018-12-04 11:51:35,143 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,150 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,155 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,156 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:35,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,193 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:35,196 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,197 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,197 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:35,198 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,203 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,209 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,209 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:35,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,251 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,252 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:35,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,256 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 [2018-12-04 11:51:35,256 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,263 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,268 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,268 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:35,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,310 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:35,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,314 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:35,314 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,321 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,326 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,327 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:35,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,368 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,369 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,369 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:35,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,373 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:35,374 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,380 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,386 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,386 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:35,427 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,428 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,431 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 [2018-12-04 11:51:35,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,435 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 [2018-12-04 11:51:35,436 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,442 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,448 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,448 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:35,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,491 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 [2018-12-04 11:51:35,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,495 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 [2018-12-04 11:51:35,496 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,502 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,508 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,508 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:35,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,554 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 [2018-12-04 11:51:35,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,558 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:35,559 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,565 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,571 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,571 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:35,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,617 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,618 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,619 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,620 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 [2018-12-04 11:51:35,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,624 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 [2018-12-04 11:51:35,624 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,631 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,637 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,637 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:35,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,685 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,685 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:35,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,689 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,689 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:35,690 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,696 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,702 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,702 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:35,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,750 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 [2018-12-04 11:51:35,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,754 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 [2018-12-04 11:51:35,754 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,761 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,766 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,767 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:35,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,815 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:35,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,818 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,819 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 [2018-12-04 11:51:35,819 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,826 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,831 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,831 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:35,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,880 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 [2018-12-04 11:51:35,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,884 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 [2018-12-04 11:51:35,885 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,891 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,897 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,897 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:35,954 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,955 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,957 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 [2018-12-04 11:51:35,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,961 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:35,961 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 [2018-12-04 11:51:35,962 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,968 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,974 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:35,974 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:36,315 WARN L180 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2018-12-04 11:51:36,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,320 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 [2018-12-04 11:51:36,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,324 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:36,325 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,331 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,337 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,337 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:36,384 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,387 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 [2018-12-04 11:51:36,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,391 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 [2018-12-04 11:51:36,391 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,398 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,404 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,404 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:36,452 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,456 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 [2018-12-04 11:51:36,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,460 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,460 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 [2018-12-04 11:51:36,461 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,467 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,473 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,473 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:36,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,527 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:36,530 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,531 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:36,532 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,538 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,544 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,544 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:36,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,600 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:36,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,604 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:36,604 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,611 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,616 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,616 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:36,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,672 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 [2018-12-04 11:51:36,674 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,676 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 [2018-12-04 11:51:36,676 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,683 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,688 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,689 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:36,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,746 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 [2018-12-04 11:51:36,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,750 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 [2018-12-04 11:51:36,750 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,756 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,761 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,761 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:36,814 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,815 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,816 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,818 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 [2018-12-04 11:51:36,820 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,821 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,822 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 [2018-12-04 11:51:36,822 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,829 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,834 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,834 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:36,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,893 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,894 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 [2018-12-04 11:51:36,897 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,898 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,898 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 [2018-12-04 11:51:36,898 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,905 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,911 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,911 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:36,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,973 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,975 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:36,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:36,979 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:36,980 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,986 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,992 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:36,992 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:37,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,051 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,051 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 [2018-12-04 11:51:37,054 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,055 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 [2018-12-04 11:51:37,055 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,062 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,068 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,068 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:37,126 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,129 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,129 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:37,132 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,133 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,133 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 [2018-12-04 11:51:37,134 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,140 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,146 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,146 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:37,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,211 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:37,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,215 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 [2018-12-04 11:51:37,216 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,222 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:37,289 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,290 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,291 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,292 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,292 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:37,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,297 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 [2018-12-04 11:51:37,297 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,304 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,309 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,309 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:37,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,374 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 [2018-12-04 11:51:37,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,379 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:37,379 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,385 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,391 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,391 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:37,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,459 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:37,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,463 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 [2018-12-04 11:51:37,463 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,500 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,506 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,506 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:37,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,574 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:37,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,578 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:37,578 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,585 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,591 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,591 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:37,656 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,660 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,660 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 [2018-12-04 11:51:37,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,664 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 [2018-12-04 11:51:37,665 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,671 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,677 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,677 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:37,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,747 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 [2018-12-04 11:51:37,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,751 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 [2018-12-04 11:51:37,751 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,758 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,764 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,764 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:37,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,838 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:37,841 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,842 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,842 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 [2018-12-04 11:51:37,842 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,849 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,855 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,855 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:37,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,924 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 [2018-12-04 11:51:37,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:37,990 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 [2018-12-04 11:51:37,991 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:37,996 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,001 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,002 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:38,071 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,074 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 [2018-12-04 11:51:38,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,078 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,078 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:38,078 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,084 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,089 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,090 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:38,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,162 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,163 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 [2018-12-04 11:51:38,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,167 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,167 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 [2018-12-04 11:51:38,167 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,174 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,180 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,180 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:38,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,256 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 [2018-12-04 11:51:38,259 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,260 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 [2018-12-04 11:51:38,261 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,268 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,273 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,273 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:38,352 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,355 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:38,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,359 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:38,360 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,366 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,372 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,372 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:38,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,451 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 [2018-12-04 11:51:38,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,455 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 [2018-12-04 11:51:38,455 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,462 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,467 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,467 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:38,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,547 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 [2018-12-04 11:51:38,549 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,550 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,551 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 [2018-12-04 11:51:38,551 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,558 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,563 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,564 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:38,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,639 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 [2018-12-04 11:51:38,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,643 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 [2018-12-04 11:51:38,643 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,650 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,656 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,656 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:38,734 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,735 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,736 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,738 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 [2018-12-04 11:51:38,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,742 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,742 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 [2018-12-04 11:51:38,742 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,749 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,755 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,755 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:38,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,829 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,832 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:38,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,836 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:38,836 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,842 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,847 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,848 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:38,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,940 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,941 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,943 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 [2018-12-04 11:51:38,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,946 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:38,947 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:38,947 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,954 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,960 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:38,960 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:39,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,042 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,043 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,043 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 [2018-12-04 11:51:39,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,047 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 [2018-12-04 11:51:39,048 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,054 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,060 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,060 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:39,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,139 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 [2018-12-04 11:51:39,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,143 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 [2018-12-04 11:51:39,144 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,150 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,156 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,156 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:39,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,237 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,238 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,239 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:39,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,242 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,243 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 [2018-12-04 11:51:39,243 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,250 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,256 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,256 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:39,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,378 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,379 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:39,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,382 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,383 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:39,383 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,389 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,394 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,394 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:39,475 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,478 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:39,481 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,482 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:39,483 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,489 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,495 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,495 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:39,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,580 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,582 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 [2018-12-04 11:51:39,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,586 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 [2018-12-04 11:51:39,586 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,593 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,599 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,599 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:39,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,685 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:39,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,689 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:39,689 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,696 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,701 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,702 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:39,785 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,788 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 [2018-12-04 11:51:39,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,792 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:39,793 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,798 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,804 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,804 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:39,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,888 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,889 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,891 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 [2018-12-04 11:51:39,893 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,894 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,895 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 [2018-12-04 11:51:39,895 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,902 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,908 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:39,908 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:39,996 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:39,999 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:40,002 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,003 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:40,004 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,010 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,016 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,016 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:40,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,102 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,104 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 [2018-12-04 11:51:40,107 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,108 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,108 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 [2018-12-04 11:51:40,109 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,115 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,121 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,121 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:40,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,213 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:40,216 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,217 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,217 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:51:40,218 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,224 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,230 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,230 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:40,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,332 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,333 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,334 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,335 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 [2018-12-04 11:51:40,337 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,338 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,339 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 [2018-12-04 11:51:40,339 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,346 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,351 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,352 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:40,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,442 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,443 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:40,445 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,446 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,447 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 [2018-12-04 11:51:40,447 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,454 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,459 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,460 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:40,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,555 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 [2018-12-04 11:51:40,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,559 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 [2018-12-04 11:51:40,560 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,566 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,572 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,572 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:40,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,665 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:51:40,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,669 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 [2018-12-04 11:51:40,669 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,676 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,682 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,682 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:40,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,804 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 [2018-12-04 11:51:40,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,807 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,808 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 [2018-12-04 11:51:40,808 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,814 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,819 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,819 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:40,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,914 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,915 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,917 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 [2018-12-04 11:51:40,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:51:40,921 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 [2018-12-04 11:51:40,921 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,927 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:51:40,932 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. [2018-12-04 11:51:40,932 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:51:41,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:51:41,024 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:52:51,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:52:51,195 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:52:51,195 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [68, 68, 68] total 202 [2018-12-04 11:52:51,195 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:52:51,196 INFO L459 AbstractCegarLoop]: Interpolant automaton has 136 states [2018-12-04 11:52:51,197 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 136 interpolants. [2018-12-04 11:52:51,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15945, Invalid=25061, Unknown=0, NotChecked=0, Total=41006 [2018-12-04 11:52:51,198 INFO L87 Difference]: Start difference. First operand 70 states and 70 transitions. Second operand 136 states. [2018-12-04 11:52:55,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:52:55,538 INFO L93 Difference]: Finished difference Result 75 states and 77 transitions. [2018-12-04 11:52:55,538 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2018-12-04 11:52:55,539 INFO L78 Accepts]: Start accepts. Automaton has 136 states. Word has length 69 [2018-12-04 11:52:55,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:52:55,539 INFO L225 Difference]: With dead ends: 75 [2018-12-04 11:52:55,539 INFO L226 Difference]: Without dead ends: 73 [2018-12-04 11:52:55,541 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 203 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17882 ImplicationChecksByTransitivity, 75.9s TimeCoverageRelationStatistics Valid=16153, Invalid=25667, Unknown=0, NotChecked=0, Total=41820 [2018-12-04 11:52:55,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2018-12-04 11:52:55,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2018-12-04 11:52:55,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-12-04 11:52:55,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 73 transitions. [2018-12-04 11:52:55,547 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 73 transitions. Word has length 69 [2018-12-04 11:52:55,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:52:55,547 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 73 transitions. [2018-12-04 11:52:55,547 INFO L481 AbstractCegarLoop]: Interpolant automaton has 136 states. [2018-12-04 11:52:55,547 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 73 transitions. [2018-12-04 11:52:55,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2018-12-04 11:52:55,548 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:52:55,548 INFO L402 BasicCegarLoop]: trace histogram [69, 1, 1, 1] [2018-12-04 11:52:55,548 INFO L423 AbstractCegarLoop]: === Iteration 25 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:52:55,548 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:52:55,549 INFO L82 PathProgramCache]: Analyzing trace with hash 194930182, now seen corresponding path program 24 times [2018-12-04 11:52:55,549 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:52:55,549 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:52:55,549 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-04 11:52:55,549 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:52:55,550 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:52:55,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:52:59,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:52:59,245 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:52:59,245 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:52:59,245 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:52:59,245 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:52:59,245 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:52:59,245 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 [2018-12-04 11:52:59,253 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-12-04 11:52:59,253 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2018-12-04 11:52:59,293 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-12-04 11:52:59,293 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:52:59,297 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:52:59,300 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 [2018-12-04 11:52:59,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,308 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 [2018-12-04 11:52:59,308 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,321 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,325 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,325 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:52:59,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,358 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,359 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,360 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:52:59,362 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,363 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,364 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 [2018-12-04 11:52:59,364 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,371 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,376 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,376 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:52:59,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,411 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,414 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 [2018-12-04 11:52:59,416 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,418 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 [2018-12-04 11:52:59,418 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,425 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,430 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,431 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:52:59,475 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,478 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:52:59,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,492 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 [2018-12-04 11:52:59,493 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,499 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,505 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,505 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:52:59,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,543 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 [2018-12-04 11:52:59,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,547 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 [2018-12-04 11:52:59,548 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,554 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,560 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,560 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:52:59,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,598 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,599 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,599 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 [2018-12-04 11:52:59,602 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,603 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,603 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 [2018-12-04 11:52:59,604 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,610 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,616 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,616 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:52:59,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,655 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:52:59,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,659 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:52:59,659 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,666 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,671 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,672 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:52:59,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,714 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 [2018-12-04 11:52:59,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,718 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:52:59,718 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,725 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,731 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,731 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:52:59,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,773 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 [2018-12-04 11:52:59,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,777 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 [2018-12-04 11:52:59,777 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,784 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,790 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,790 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:52:59,830 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,833 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:52:59,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,837 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:52:59,838 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,843 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,849 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,849 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:52:59,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,890 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,891 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,892 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,892 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 [2018-12-04 11:52:59,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,896 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 [2018-12-04 11:52:59,897 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,903 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,909 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,909 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:52:59,950 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,951 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,952 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,953 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,953 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 [2018-12-04 11:52:59,956 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,957 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:52:59,957 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:52:59,958 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,964 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,970 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:52:59,970 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:00,012 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,013 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,014 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,015 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,015 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:00,018 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,019 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,019 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:00,020 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,026 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,032 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,032 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:00,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,075 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,077 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 [2018-12-04 11:53:00,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,081 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:00,082 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,088 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,094 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,094 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:00,140 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,144 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 [2018-12-04 11:53:00,146 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,147 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,148 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:00,148 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,155 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,159 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,160 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:00,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,210 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,211 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,211 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:00,214 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,215 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,215 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 [2018-12-04 11:53:00,216 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,222 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:00,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,278 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,278 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 [2018-12-04 11:53:00,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,282 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,282 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 [2018-12-04 11:53:00,283 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,289 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,294 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,294 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:00,344 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,345 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,346 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,347 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,347 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:00,350 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,351 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,352 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 [2018-12-04 11:53:00,352 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,359 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,364 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,364 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:00,412 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,413 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,414 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,415 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 [2018-12-04 11:53:00,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,420 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:00,420 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,425 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,431 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,431 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:00,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,486 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 [2018-12-04 11:53:00,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,490 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,490 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:00,491 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,497 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,503 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,503 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:00,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,555 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,556 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,556 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 [2018-12-04 11:53:00,559 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,560 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,560 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 [2018-12-04 11:53:00,561 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,566 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,572 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,572 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:00,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,624 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,626 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,626 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:00,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,630 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 [2018-12-04 11:53:00,630 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,637 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,643 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,643 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:00,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,698 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 [2018-12-04 11:53:00,701 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,702 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 [2018-12-04 11:53:00,702 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,709 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,715 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,715 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:00,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,778 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:00,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,781 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:00,781 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,788 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,794 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,794 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:00,845 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,846 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,847 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,849 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 [2018-12-04 11:53:00,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,852 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,853 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 [2018-12-04 11:53:00,853 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,860 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,865 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,866 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:00,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,922 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 [2018-12-04 11:53:00,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:00,926 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 [2018-12-04 11:53:00,926 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,933 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,938 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:00,939 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:01,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,007 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,007 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 [2018-12-04 11:53:01,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,011 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,011 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:01,012 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,018 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,024 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,024 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:01,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,091 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:01,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,095 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:01,096 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,102 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,109 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,109 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:01,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,167 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 [2018-12-04 11:53:01,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,171 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,171 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:01,171 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,178 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,184 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,184 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:01,243 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,244 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,245 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,246 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,246 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 [2018-12-04 11:53:01,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,250 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:01,251 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,257 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,263 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,263 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:01,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,323 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,326 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:01,328 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,329 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,330 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:01,330 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,336 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,342 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,342 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:01,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,406 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:01,409 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,410 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:01,411 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,417 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,423 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,423 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:01,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,486 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 [2018-12-04 11:53:01,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,489 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,490 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:01,490 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,497 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,502 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,503 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:01,570 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,571 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,573 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 [2018-12-04 11:53:01,576 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,577 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,577 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 [2018-12-04 11:53:01,578 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,583 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,589 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,589 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:01,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,655 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,656 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 [2018-12-04 11:53:01,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,659 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,660 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 [2018-12-04 11:53:01,660 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,667 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,672 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,673 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:01,737 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,739 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,741 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 [2018-12-04 11:53:01,743 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,744 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,745 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 [2018-12-04 11:53:01,745 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,752 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,757 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,758 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:01,822 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,823 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,823 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,824 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,824 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:01,827 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,828 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,828 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:01,829 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,835 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,841 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,841 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:01,910 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,911 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,912 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,913 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,913 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 [2018-12-04 11:53:01,916 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,917 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,918 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 [2018-12-04 11:53:01,918 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,925 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,930 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:01,930 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:01,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:01,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,001 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 [2018-12-04 11:53:02,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,005 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 [2018-12-04 11:53:02,005 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,012 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,017 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,018 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:02,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,086 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 [2018-12-04 11:53:02,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,090 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:02,090 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,097 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,103 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,103 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:02,172 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,173 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,174 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,176 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 [2018-12-04 11:53:02,178 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,180 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 [2018-12-04 11:53:02,180 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,187 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,192 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,193 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:02,263 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,266 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,266 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:02,269 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,270 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:02,271 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,277 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,283 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,283 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:02,353 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,357 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 [2018-12-04 11:53:02,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,361 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 [2018-12-04 11:53:02,361 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,368 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,374 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,374 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:02,447 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,450 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:02,453 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,467 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:02,467 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,473 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,479 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,479 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:02,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,553 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,554 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,554 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 [2018-12-04 11:53:02,557 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,558 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,558 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:02,558 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,565 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,571 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,571 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:02,644 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,645 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,646 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,648 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:02,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,652 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:02,652 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,659 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,664 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,665 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:02,738 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,740 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,741 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,742 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 [2018-12-04 11:53:02,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,746 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 [2018-12-04 11:53:02,746 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,753 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,759 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,759 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:02,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,835 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,836 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,837 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 [2018-12-04 11:53:02,839 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,840 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,841 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:02,841 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,848 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,853 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:02,853 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:02,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,935 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:02,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:02,991 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:02,992 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,017 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,023 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,023 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:03,103 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,104 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,105 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,106 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,107 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 [2018-12-04 11:53:03,109 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,110 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,111 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 [2018-12-04 11:53:03,111 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,118 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,123 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,123 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:03,202 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,205 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 [2018-12-04 11:53:03,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,209 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 [2018-12-04 11:53:03,210 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,216 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,222 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,222 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:03,302 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,305 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 [2018-12-04 11:53:03,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,309 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 [2018-12-04 11:53:03,310 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,316 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,322 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,322 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:03,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,406 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,406 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:03,409 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,410 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,410 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:03,411 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,416 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,422 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,422 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:03,504 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,506 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,507 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,507 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 [2018-12-04 11:53:03,510 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,511 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,511 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 [2018-12-04 11:53:03,512 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,518 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,524 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,524 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:03,606 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,607 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,608 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,609 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,610 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 [2018-12-04 11:53:03,613 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,614 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,614 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:03,614 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,621 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,627 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,627 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:03,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,715 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:03,717 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,719 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 [2018-12-04 11:53:03,719 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,726 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,731 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,732 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:03,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,818 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,819 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,820 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,821 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:03,823 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,824 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,825 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:03,825 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,830 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,836 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,836 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:03,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,925 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:03,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:03,929 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:03,930 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,936 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,942 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:03,942 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:04,049 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,051 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,052 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,052 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:04,055 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,056 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:04,057 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,063 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,069 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,069 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:04,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,162 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:04,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,166 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 [2018-12-04 11:53:04,166 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,173 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,178 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,179 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:04,264 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,265 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,266 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,267 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,267 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 [2018-12-04 11:53:04,270 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,271 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,271 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 [2018-12-04 11:53:04,271 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,278 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,284 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,284 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:04,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,377 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 [2018-12-04 11:53:04,379 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,381 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 [2018-12-04 11:53:04,381 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,388 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,394 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,394 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:04,485 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,487 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,488 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,488 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 [2018-12-04 11:53:04,491 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,492 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,492 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 [2018-12-04 11:53:04,493 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,499 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,505 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,505 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:04,594 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,596 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,597 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,597 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:04,600 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,601 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,601 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 [2018-12-04 11:53:04,601 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,608 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,614 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,614 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:04,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,708 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:04,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,712 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 [2018-12-04 11:53:04,713 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,719 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,725 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,725 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:04,831 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,832 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,833 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,834 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,835 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 [2018-12-04 11:53:04,837 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,838 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,839 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 [2018-12-04 11:53:04,839 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,846 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,851 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,852 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:04,942 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,943 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,944 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,945 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,945 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 [2018-12-04 11:53:04,948 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,949 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:04,949 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:04,950 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,956 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,962 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:04,962 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:05,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,059 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:05,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,063 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:05,064 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:05,070 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:05,076 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:05,076 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:05,174 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,175 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,176 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,177 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,177 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:53:05,180 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,181 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:05,182 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:05,188 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:05,194 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:05,194 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:05,294 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,295 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,296 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,297 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 [2018-12-04 11:53:05,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:53:05,301 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:53:05,302 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:53:05,308 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:53:05,314 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. [2018-12-04 11:53:05,314 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:53:05,483 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:53:05,484 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:54:28,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:54:28,474 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:54:28,474 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [71, 71, 71] total 211 [2018-12-04 11:54:28,474 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:54:28,474 INFO L459 AbstractCegarLoop]: Interpolant automaton has 142 states [2018-12-04 11:54:28,476 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 142 interpolants. [2018-12-04 11:54:28,477 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17394, Invalid=27338, Unknown=0, NotChecked=0, Total=44732 [2018-12-04 11:54:28,477 INFO L87 Difference]: Start difference. First operand 73 states and 73 transitions. Second operand 142 states. [2018-12-04 11:54:33,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:54:33,522 INFO L93 Difference]: Finished difference Result 78 states and 80 transitions. [2018-12-04 11:54:33,522 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2018-12-04 11:54:33,522 INFO L78 Accepts]: Start accepts. Automaton has 142 states. Word has length 72 [2018-12-04 11:54:33,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:54:33,523 INFO L225 Difference]: With dead ends: 78 [2018-12-04 11:54:33,523 INFO L226 Difference]: Without dead ends: 76 [2018-12-04 11:54:33,526 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 215 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 212 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19523 ImplicationChecksByTransitivity, 89.0s TimeCoverageRelationStatistics Valid=17611, Invalid=27971, Unknown=0, NotChecked=0, Total=45582 [2018-12-04 11:54:33,526 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2018-12-04 11:54:33,531 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2018-12-04 11:54:33,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-12-04 11:54:33,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 76 transitions. [2018-12-04 11:54:33,531 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 76 transitions. Word has length 72 [2018-12-04 11:54:33,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:54:33,532 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 76 transitions. [2018-12-04 11:54:33,532 INFO L481 AbstractCegarLoop]: Interpolant automaton has 142 states. [2018-12-04 11:54:33,532 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 76 transitions. [2018-12-04 11:54:33,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-12-04 11:54:33,532 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:54:33,532 INFO L402 BasicCegarLoop]: trace histogram [72, 1, 1, 1] [2018-12-04 11:54:33,532 INFO L423 AbstractCegarLoop]: === Iteration 26 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:54:33,532 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:54:33,533 INFO L82 PathProgramCache]: Analyzing trace with hash 365428832, now seen corresponding path program 25 times [2018-12-04 11:54:33,533 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:54:33,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:54:33,533 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-12-04 11:54:33,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:54:33,534 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:54:33,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:54:37,462 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:54:37,462 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:54:37,463 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:54:37,463 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:54:37,463 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:54:37,463 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:54:37,463 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 [2018-12-04 11:54:37,472 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:54:37,472 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-04 11:54:37,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:54:37,500 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:54:37,517 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 [2018-12-04 11:54:37,544 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,545 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 [2018-12-04 11:54:37,545 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,551 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,556 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,556 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:54:37,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,591 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,591 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:37,594 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,595 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,595 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:37,596 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,602 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,608 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,608 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:37,641 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,644 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,645 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 [2018-12-04 11:54:37,647 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,648 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,649 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:37,649 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,656 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,661 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,662 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:37,697 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,700 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,700 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 [2018-12-04 11:54:37,703 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,704 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:37,705 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,711 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,717 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,717 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:37,753 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,754 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,755 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,756 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,757 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:37,759 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,760 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,761 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:37,761 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,767 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,772 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,772 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:37,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,811 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,812 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,813 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,814 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 [2018-12-04 11:54:37,816 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,817 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,818 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 [2018-12-04 11:54:37,818 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,825 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,830 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,831 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:37,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,873 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 [2018-12-04 11:54:37,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,877 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:37,877 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,884 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,890 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,890 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:37,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,934 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:37,936 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,937 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,938 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:37,938 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,945 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,950 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:37,951 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:37,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,991 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,992 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,994 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 [2018-12-04 11:54:37,997 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:37,998 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:37,998 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,005 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,010 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,010 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:38,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,061 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,062 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,062 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 [2018-12-04 11:54:38,065 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,066 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,066 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 [2018-12-04 11:54:38,067 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,074 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,077 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,077 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:38,120 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,121 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,122 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,123 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,124 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 [2018-12-04 11:54:38,127 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,128 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,128 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:38,128 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,135 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,140 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,141 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:38,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,186 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,187 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 [2018-12-04 11:54:38,190 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,191 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,191 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:38,191 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,202 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,206 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,206 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:38,247 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,248 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,249 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,250 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,251 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 [2018-12-04 11:54:38,253 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,255 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:38,255 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,262 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,267 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,268 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:38,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,314 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:38,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,318 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 [2018-12-04 11:54:38,319 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,325 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,331 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,331 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:38,374 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,375 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,377 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 [2018-12-04 11:54:38,380 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,381 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,382 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:38,382 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,395 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,402 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,402 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:38,448 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,449 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,450 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,451 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,451 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 [2018-12-04 11:54:38,454 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,455 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,455 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 [2018-12-04 11:54:38,456 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,462 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,468 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,468 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:38,515 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,516 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,517 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,518 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,518 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:38,521 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,522 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,522 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:38,523 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,528 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,534 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,534 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:38,581 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,582 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,585 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:38,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,589 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:38,589 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,596 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,601 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,601 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:38,651 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,652 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,653 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,654 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,655 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:38,657 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,658 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,659 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:38,659 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,666 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,671 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,672 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:38,720 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,721 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,722 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,723 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,724 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:38,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,727 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,728 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:38,728 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,734 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,739 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,740 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:38,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,790 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,791 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,792 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 [2018-12-04 11:54:38,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,796 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 [2018-12-04 11:54:38,797 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,803 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,809 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,809 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:38,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,863 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,863 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 [2018-12-04 11:54:38,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,867 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 [2018-12-04 11:54:38,868 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,874 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,880 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,880 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:38,931 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,932 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,935 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:38,938 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,939 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:38,939 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:38,939 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,946 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,952 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:38,952 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:39,003 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,006 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,006 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 [2018-12-04 11:54:39,009 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,010 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,010 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 [2018-12-04 11:54:39,010 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,017 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,022 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,022 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:39,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,075 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,076 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,077 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,078 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:39,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,082 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:39,082 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,089 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,094 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,094 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:39,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,158 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,160 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 [2018-12-04 11:54:39,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,164 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 [2018-12-04 11:54:39,164 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,171 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,177 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,177 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:39,234 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,237 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,238 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 [2018-12-04 11:54:39,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,242 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 [2018-12-04 11:54:39,242 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,248 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,253 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,253 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:39,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,312 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:39,314 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,316 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 [2018-12-04 11:54:39,316 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,323 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,328 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,328 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:39,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,387 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,388 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,389 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 [2018-12-04 11:54:39,392 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,393 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,393 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 [2018-12-04 11:54:39,393 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,400 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,406 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,406 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:39,466 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,469 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,470 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:39,472 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,473 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,474 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 [2018-12-04 11:54:39,474 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,481 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,486 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,487 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:39,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,549 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 [2018-12-04 11:54:39,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,553 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 [2018-12-04 11:54:39,553 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,559 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,565 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,565 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:39,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,629 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,630 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,631 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 [2018-12-04 11:54:39,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,635 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 [2018-12-04 11:54:39,635 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,642 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,648 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,648 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:39,712 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,713 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,714 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,715 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,715 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:39,718 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,719 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,719 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 [2018-12-04 11:54:39,720 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,727 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,732 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,732 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:39,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,794 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,795 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,796 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,797 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 [2018-12-04 11:54:39,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,801 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 [2018-12-04 11:54:39,801 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,808 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,813 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,814 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:39,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,878 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,879 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,880 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 [2018-12-04 11:54:39,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,884 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,884 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 [2018-12-04 11:54:39,885 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,892 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,896 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,896 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:39,960 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,964 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:39,967 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:39,968 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 [2018-12-04 11:54:39,968 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,975 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,981 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:39,981 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:40,045 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,046 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,047 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,048 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,049 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 [2018-12-04 11:54:40,051 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,052 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,053 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:40,053 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,060 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,065 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,066 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:40,135 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,138 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 [2018-12-04 11:54:40,141 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,143 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 [2018-12-04 11:54:40,143 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,150 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,155 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,155 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:40,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,235 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,237 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:40,240 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,241 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,241 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:40,242 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,248 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,254 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,254 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:40,324 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,327 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,327 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:40,330 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,331 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,332 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:40,332 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,339 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,344 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,344 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:40,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,421 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,422 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:40,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,425 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,426 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:40,426 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,447 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,452 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,452 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:40,519 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,520 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,521 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,522 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,523 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 [2018-12-04 11:54:40,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,527 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:40,527 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,534 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,539 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,540 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:40,610 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,611 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,612 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,612 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 [2018-12-04 11:54:40,615 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,616 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,616 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 [2018-12-04 11:54:40,617 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,655 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,659 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,660 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:40,799 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,800 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,801 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,802 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:40,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,806 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,806 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 [2018-12-04 11:54:40,807 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,813 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,819 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,819 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:40,893 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,894 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,895 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,896 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,897 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:40,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,900 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,901 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:40,901 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,908 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,914 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:40,914 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:40,987 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,988 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,991 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 [2018-12-04 11:54:40,993 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,994 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:40,995 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:40,995 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,002 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,007 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,008 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:41,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,084 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,085 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:41,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,089 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:41,090 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,096 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,102 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,102 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:41,178 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,179 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,180 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,181 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,182 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 [2018-12-04 11:54:41,184 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,185 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,186 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:41,186 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,193 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,198 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,198 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:41,274 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,275 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,276 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,277 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,277 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:41,280 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,281 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,281 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 [2018-12-04 11:54:41,281 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,288 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,294 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,294 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:41,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,372 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,373 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,373 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 [2018-12-04 11:54:41,376 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,377 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,377 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 [2018-12-04 11:54:41,378 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,384 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,397 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,398 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:41,476 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,477 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,478 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,479 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,480 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 [2018-12-04 11:54:41,482 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,483 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,484 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 [2018-12-04 11:54:41,484 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,490 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,495 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,495 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:41,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,574 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,575 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,575 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 [2018-12-04 11:54:41,578 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,579 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,579 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 [2018-12-04 11:54:41,580 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,586 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,592 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,592 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:41,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,678 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,678 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:41,681 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,682 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:41,683 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,689 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,695 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,695 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:41,774 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,777 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:41,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,781 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:41,781 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,788 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,794 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,794 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:41,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,882 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,883 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,883 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 [2018-12-04 11:54:41,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,887 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,887 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:41,888 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,894 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,900 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,900 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:41,983 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,986 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:41,989 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,990 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:41,991 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:41,991 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:41,997 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,003 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,003 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:42,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,089 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,090 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,092 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 [2018-12-04 11:54:42,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,095 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,096 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 [2018-12-04 11:54:42,096 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,102 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,108 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,108 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:42,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,196 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:42,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,200 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:42,200 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,207 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,212 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,213 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:42,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,301 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,301 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 [2018-12-04 11:54:42,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,305 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,305 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 [2018-12-04 11:54:42,306 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,312 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,318 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,318 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:42,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,415 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,416 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 [2018-12-04 11:54:42,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,419 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 [2018-12-04 11:54:42,419 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,425 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,431 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,431 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:42,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,528 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,529 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,530 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 [2018-12-04 11:54:42,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,534 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 [2018-12-04 11:54:42,534 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,541 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,546 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,547 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:42,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,641 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,641 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:42,644 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,645 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,645 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:42,646 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,652 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,658 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,658 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:42,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,752 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:42,754 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,755 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,756 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 [2018-12-04 11:54:42,756 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,763 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,768 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,769 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:42,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,860 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,862 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:42,865 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,866 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 [2018-12-04 11:54:42,867 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,874 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,879 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,879 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:42,974 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,977 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,978 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 [2018-12-04 11:54:42,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:42,983 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 [2018-12-04 11:54:42,983 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,990 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,996 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:42,996 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:43,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,093 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,094 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,094 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:43,097 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,098 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 [2018-12-04 11:54:43,099 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,105 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,111 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,111 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:43,205 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,208 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,209 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,209 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:43,212 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,213 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,213 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:43,213 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,220 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,226 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,226 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:43,319 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,320 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,322 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:43,325 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,326 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,326 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 [2018-12-04 11:54:43,327 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,334 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,339 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,339 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:43,434 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,438 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 [2018-12-04 11:54:43,440 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,441 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,442 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 [2018-12-04 11:54:43,442 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,449 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,455 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,455 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:43,566 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,569 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 [2018-12-04 11:54:43,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,573 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:43,574 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,580 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,586 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,586 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:43,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,682 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,683 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,684 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,685 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:54:43,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,689 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:43,689 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,696 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,701 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,702 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:43,802 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,806 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 [2018-12-04 11:54:43,808 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,810 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:54:43,810 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,817 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,822 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,822 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:43,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,929 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,930 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,931 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 [2018-12-04 11:54:43,933 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,934 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:54:43,935 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 [2018-12-04 11:54:43,935 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,942 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:54:43,948 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. [2018-12-04 11:54:43,948 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:54:44,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:54:44,046 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-04 11:56:20,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:56:20,379 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-04 11:56:20,379 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [74, 74, 74] total 220 [2018-12-04 11:56:20,379 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-04 11:56:20,379 INFO L459 AbstractCegarLoop]: Interpolant automaton has 148 states [2018-12-04 11:56:20,381 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 148 interpolants. [2018-12-04 11:56:20,382 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18906, Invalid=29714, Unknown=0, NotChecked=0, Total=48620 [2018-12-04 11:56:20,382 INFO L87 Difference]: Start difference. First operand 76 states and 76 transitions. Second operand 148 states. [2018-12-04 11:56:25,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-04 11:56:25,728 INFO L93 Difference]: Finished difference Result 81 states and 83 transitions. [2018-12-04 11:56:25,730 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2018-12-04 11:56:25,730 INFO L78 Accepts]: Start accepts. Automaton has 148 states. Word has length 75 [2018-12-04 11:56:25,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-04 11:56:25,731 INFO L225 Difference]: With dead ends: 81 [2018-12-04 11:56:25,731 INFO L226 Difference]: Without dead ends: 79 [2018-12-04 11:56:25,732 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 221 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21236 ImplicationChecksByTransitivity, 102.7s TimeCoverageRelationStatistics Valid=19132, Invalid=30374, Unknown=0, NotChecked=0, Total=49506 [2018-12-04 11:56:25,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2018-12-04 11:56:25,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2018-12-04 11:56:25,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2018-12-04 11:56:25,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 79 transitions. [2018-12-04 11:56:25,737 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 79 transitions. Word has length 75 [2018-12-04 11:56:25,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-04 11:56:25,738 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 79 transitions. [2018-12-04 11:56:25,738 INFO L481 AbstractCegarLoop]: Interpolant automaton has 148 states. [2018-12-04 11:56:25,738 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 79 transitions. [2018-12-04 11:56:25,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-12-04 11:56:25,738 INFO L394 BasicCegarLoop]: Found error trace [2018-12-04 11:56:25,738 INFO L402 BasicCegarLoop]: trace histogram [75, 1, 1, 1] [2018-12-04 11:56:25,738 INFO L423 AbstractCegarLoop]: === Iteration 27 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2018-12-04 11:56:25,738 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-04 11:56:25,739 INFO L82 PathProgramCache]: Analyzing trace with hash -1255600186, now seen corresponding path program 26 times [2018-12-04 11:56:25,739 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-04 11:56:25,739 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:56:25,739 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-04 11:56:25,740 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-04 11:56:25,740 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-04 11:56:25,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-04 11:56:26,219 WARN L180 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2018-12-04 11:56:30,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:56:30,339 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:56:30,340 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-04 11:56:30,344 INFO L187 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2018-12-04 11:56:30,344 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2018-12-04 11:56:30,344 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-04 11:56:30,345 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 [2018-12-04 11:56:30,354 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-12-04 11:56:30,354 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2018-12-04 11:56:30,475 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 39 check-sat command(s) [2018-12-04 11:56:30,475 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-12-04 11:56:30,479 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-04 11:56:30,480 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 [2018-12-04 11:56:30,484 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,486 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,486 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 [2018-12-04 11:56:30,486 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,491 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,498 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,498 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2018-12-04 11:56:30,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,533 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,534 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,534 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 [2018-12-04 11:56:30,537 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,538 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,538 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 [2018-12-04 11:56:30,538 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,545 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,550 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,551 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:30,583 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,584 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,586 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,586 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:30,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,590 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,590 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:30,590 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,597 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,603 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,603 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:30,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,641 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:30,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,644 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,645 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:30,645 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,652 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,657 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,657 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:30,693 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,694 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,695 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,696 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,696 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:30,698 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,699 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,700 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 [2018-12-04 11:56:30,700 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,707 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,712 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,713 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:30,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,749 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,750 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,751 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:30,754 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,755 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,755 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:30,756 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,762 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,768 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,768 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:30,803 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,804 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,805 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,806 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 [2018-12-04 11:56:30,809 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,810 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,810 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:30,810 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,817 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,823 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,823 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:30,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,863 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,863 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,864 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:30,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,868 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:30,868 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,875 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,881 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,881 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:30,918 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,919 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,920 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,922 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 [2018-12-04 11:56:30,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,925 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,926 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 [2018-12-04 11:56:30,926 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,933 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,938 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,939 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:30,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,982 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,982 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 [2018-12-04 11:56:30,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,986 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:30,986 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:30,987 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,993 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,999 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:30,999 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:31,038 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,039 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,040 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,041 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,041 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 [2018-12-04 11:56:31,044 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,045 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,045 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:31,046 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,052 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,058 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,058 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:31,098 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,099 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,100 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,101 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,102 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:31,108 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,109 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,109 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:31,109 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,115 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,120 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,120 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:31,163 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,164 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,165 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,166 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,167 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 [2018-12-04 11:56:31,169 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,170 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,171 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:31,171 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,177 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,183 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,183 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:31,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,226 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,227 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,229 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 [2018-12-04 11:56:31,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,233 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 [2018-12-04 11:56:31,233 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,240 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,245 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,245 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:31,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,300 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 [2018-12-04 11:56:31,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,304 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 [2018-12-04 11:56:31,304 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,311 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,317 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,317 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:31,364 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,365 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,366 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,367 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,368 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:31,370 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,371 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,372 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:31,372 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,378 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,384 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,384 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:31,429 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,433 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:31,435 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,437 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 [2018-12-04 11:56:31,437 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,443 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,449 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,449 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:31,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,501 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,502 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,502 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:31,505 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,506 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,506 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 [2018-12-04 11:56:31,506 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,513 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,519 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,519 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:31,566 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,570 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:31,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,574 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 [2018-12-04 11:56:31,574 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,580 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,586 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,586 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:31,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,637 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,638 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,640 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:31,642 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,643 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,643 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 [2018-12-04 11:56:31,643 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,649 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,654 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,655 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:31,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,706 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,707 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,708 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:31,710 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,711 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,712 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 [2018-12-04 11:56:31,712 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,719 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,724 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,724 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:31,775 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,778 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:31,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,782 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:31,782 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,789 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,794 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,795 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:31,848 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,849 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,850 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,851 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,852 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:31,854 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,855 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,856 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 [2018-12-04 11:56:31,856 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,863 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,868 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,868 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:31,921 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,922 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,923 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,924 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,925 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:31,927 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,928 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,929 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:31,929 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,936 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,941 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:31,942 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:31,998 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:31,999 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,000 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,001 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,002 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 [2018-12-04 11:56:32,004 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,005 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,006 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:32,006 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,012 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,017 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,017 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:32,072 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,073 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,074 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,086 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 [2018-12-04 11:56:32,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,088 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,089 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:32,089 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,095 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,101 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,101 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:32,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,157 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,157 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 [2018-12-04 11:56:32,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,161 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,161 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:32,162 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,168 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,174 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,174 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:32,230 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,231 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,232 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,233 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,234 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 [2018-12-04 11:56:32,236 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,237 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,238 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 [2018-12-04 11:56:32,238 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,245 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,250 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,250 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:32,306 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,307 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,308 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,309 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,309 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 [2018-12-04 11:56:32,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,313 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 [2018-12-04 11:56:32,314 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,320 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,326 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,326 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:32,383 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,385 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,386 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,387 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 [2018-12-04 11:56:32,390 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,391 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,391 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 [2018-12-04 11:56:32,391 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,398 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,403 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,404 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:32,461 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,464 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,464 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 [2018-12-04 11:56:32,467 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,468 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,468 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 [2018-12-04 11:56:32,469 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,475 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,480 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,481 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:32,540 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,541 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,542 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,543 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,544 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:32,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,548 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 [2018-12-04 11:56:32,548 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,554 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,560 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,560 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:32,621 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,622 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,623 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,624 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:32,627 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,628 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,628 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:32,628 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,635 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,641 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,641 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:32,702 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,703 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,704 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,705 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,706 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:32,708 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,709 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,710 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:32,710 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,717 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,722 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,723 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:32,786 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,789 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,790 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 [2018-12-04 11:56:32,792 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,793 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,794 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 [2018-12-04 11:56:32,794 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,801 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,806 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,807 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:32,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,872 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,873 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,873 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 [2018-12-04 11:56:32,885 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,886 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,886 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:32,886 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,892 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,898 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,898 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:32,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,966 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 [2018-12-04 11:56:32,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:32,970 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 [2018-12-04 11:56:32,970 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,977 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,982 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:32,983 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:33,050 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,051 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,052 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,053 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,053 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:33,056 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,057 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:33,058 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,064 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,070 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,070 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:33,136 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,137 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,138 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,139 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,139 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 [2018-12-04 11:56:33,142 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,143 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,143 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 [2018-12-04 11:56:33,144 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,150 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,156 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,156 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:33,222 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,223 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,224 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,225 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,226 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 [2018-12-04 11:56:33,228 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,229 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,230 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 [2018-12-04 11:56:33,230 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,237 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,242 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,242 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:33,310 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,311 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,312 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,313 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,313 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 [2018-12-04 11:56:33,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,317 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:33,318 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,324 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,330 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,330 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:33,402 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,403 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,404 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,405 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,406 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:33,409 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,409 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,410 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:33,410 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,417 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,422 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,423 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:33,493 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,494 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,495 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,496 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,496 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 [2018-12-04 11:56:33,499 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,500 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,500 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:33,501 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,507 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,513 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,513 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:33,585 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,587 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,588 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,589 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,589 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:33,592 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,593 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,593 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:33,593 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,599 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,605 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,605 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:33,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,677 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,687 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,688 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,688 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:33,690 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,691 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,692 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 [2018-12-04 11:56:33,692 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,699 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,704 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,704 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:33,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,778 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,779 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,780 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,781 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:33,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,784 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,785 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 [2018-12-04 11:56:33,785 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,790 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,796 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,796 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:33,868 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,869 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,870 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,871 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,872 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:33,874 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,875 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,876 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:33,876 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,883 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,888 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,889 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:33,962 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,963 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,964 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,965 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,965 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 [2018-12-04 11:56:33,968 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:33,969 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 [2018-12-04 11:56:33,970 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,976 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,982 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:33,982 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:34,057 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,058 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,059 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,060 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,060 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 [2018-12-04 11:56:34,063 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,064 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,064 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:34,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,071 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,077 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,077 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:34,153 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,154 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,155 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,156 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,157 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 [2018-12-04 11:56:34,159 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,160 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,161 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:34,161 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,167 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,173 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,173 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:34,254 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,255 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,256 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,257 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,257 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:34,260 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,261 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,261 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 [2018-12-04 11:56:34,261 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,268 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,274 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,274 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:34,354 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,355 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,356 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,357 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,358 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 [2018-12-04 11:56:34,360 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,361 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,362 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 [2018-12-04 11:56:34,362 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,368 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,374 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,374 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:34,456 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,457 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,458 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,459 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,460 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:34,462 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,463 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,464 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:34,464 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,471 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,476 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,477 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:34,565 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,567 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,568 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,569 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,569 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 [2018-12-04 11:56:34,572 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,573 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,573 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:34,573 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,580 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,585 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,586 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:34,669 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,670 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,671 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,672 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,672 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 [2018-12-04 11:56:34,675 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,676 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,677 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 [2018-12-04 11:56:34,677 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,683 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,689 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,689 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:34,770 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,771 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,772 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,773 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,774 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 [2018-12-04 11:56:34,776 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,777 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,778 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 [2018-12-04 11:56:34,778 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,785 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,790 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,790 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:34,874 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,875 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,876 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,877 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,877 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 [2018-12-04 11:56:34,880 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,881 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,881 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:34,882 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,888 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,894 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,894 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:34,978 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,979 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,980 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,981 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,982 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 [2018-12-04 11:56:34,984 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,985 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:34,985 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:34,986 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,992 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,998 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:34,998 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:35,085 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,088 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:35,091 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,092 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,092 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 [2018-12-04 11:56:35,092 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,099 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,104 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,105 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:35,192 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,193 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,195 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,195 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:35,198 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,199 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,199 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:35,200 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,206 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,212 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,212 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:35,297 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,298 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,299 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,300 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,301 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 [2018-12-04 11:56:35,303 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,304 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,304 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 [2018-12-04 11:56:35,305 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,311 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,317 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,317 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:35,417 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,418 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,419 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,420 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,420 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 [2018-12-04 11:56:35,423 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,424 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,424 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:35,425 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,431 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,437 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,437 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:35,524 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,525 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,526 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,527 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,528 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 [2018-12-04 11:56:35,531 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,532 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,532 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 [2018-12-04 11:56:35,532 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,539 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,545 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,545 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:35,633 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,634 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,635 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,636 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,636 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:35,639 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,640 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,640 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:35,640 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,647 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,653 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,653 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:35,745 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,746 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,747 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,748 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,748 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:35,751 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,752 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,752 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:35,752 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,759 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,765 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,765 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:35,859 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,861 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,862 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,863 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 [2018-12-04 11:56:35,866 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,867 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,867 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 [2018-12-04 11:56:35,867 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,874 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,879 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,880 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:35,969 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,970 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,971 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,972 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,972 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 [2018-12-04 11:56:35,975 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,976 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:35,976 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 [2018-12-04 11:56:35,976 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,983 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,989 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:35,989 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:36,080 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,081 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,082 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,083 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,083 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 [2018-12-04 11:56:36,086 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,087 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,087 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 [2018-12-04 11:56:36,088 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,094 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,100 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,100 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:36,194 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,203 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,204 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,204 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:36,206 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,207 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,208 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:36,208 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,215 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,220 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,220 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:36,315 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,316 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,317 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,318 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,319 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 [2018-12-04 11:56:36,321 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,322 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,323 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 [2018-12-04 11:56:36,323 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,330 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,335 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,335 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:36,430 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,431 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,432 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,433 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,434 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 [2018-12-04 11:56:36,436 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,437 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,438 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:36,438 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,445 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,450 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,450 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:36,545 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,546 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,547 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,548 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,549 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 [2018-12-04 11:56:36,551 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,552 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,553 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 [2018-12-04 11:56:36,553 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,559 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,565 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,565 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:36,661 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,662 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,663 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,664 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,665 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2018-12-04 11:56:36,667 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,668 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,669 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 [2018-12-04 11:56:36,669 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,675 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,681 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,681 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:36,781 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,782 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,783 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,784 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 [2018-12-04 11:56:36,787 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,788 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,788 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2018-12-04 11:56:36,788 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,795 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,801 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,801 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:36,902 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,903 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,904 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,905 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,905 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 [2018-12-04 11:56:36,908 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,909 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:36,909 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 [2018-12-04 11:56:36,909 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,916 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,922 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:36,922 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:37,025 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:37,027 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:37,028 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:37,029 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:37,029 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 [2018-12-04 11:56:37,032 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:37,033 INFO L701 Elim1Store]: detected not equals via solver [2018-12-04 11:56:37,033 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 [2018-12-04 11:56:37,033 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-12-04 11:56:37,040 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-12-04 11:56:37,046 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. [2018-12-04 11:56:37,046 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2018-12-04 11:56:37,145 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-04 11:56:37,146 INFO L316 TraceCheckSpWp]: Computing backward predicates...