/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/forester-heap/sll-reverse_simple.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-23 21:28:57,264 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-23 21:28:57,266 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-23 21:28:57,277 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2019-11-23 21:28:57,287 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-23 21:28:57,288 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-23 21:28:57,289 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-23 21:28:57,290 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-23 21:28:57,290 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-23 21:28:57,291 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-23 21:28:57,293 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-23 21:28:57,295 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-23 21:28:57,296 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-23 21:28:57,297 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-23 21:28:57,298 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-23 21:28:57,299 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-23 21:28:57,301 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-23 21:28:57,308 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-23 21:28:57,311 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-23 21:28:57,313 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-23 21:28:57,314 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-23 21:28:57,335 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-23 21:28:57,336 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-23 21:28:57,338 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-23 21:28:57,338 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-23 21:28:57,338 INFO L138 SettingsManager]: * Use SBE=true [2019-11-23 21:28:57,338 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-23 21:28:57,338 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-23 21:28:57,339 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-23 21:28:57,339 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-23 21:28:57,339 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-23 21:28:57,340 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-23 21:28:57,340 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-23 21:28:57,340 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-23 21:28:57,341 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-23 21:28:57,341 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-23 21:28:57,341 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-23 21:28:57,341 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-23 21:28:57,342 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-23 21:28:57,342 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-23 21:28:57,342 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-23 21:28:57,342 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-23 21:28:57,343 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-23 21:28:57,343 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-23 21:28:57,343 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-23 21:28:57,343 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-23 21:28:57,343 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-23 21:28:57,344 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-23 21:28:57,344 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-23 21:28:57,344 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-23 21:28:57,344 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-23 21:28:57,633 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-23 21:28:57,646 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-23 21:28:57,650 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-23 21:28:57,651 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-23 21:28:57,652 INFO L275 PluginConnector]: CDTParser initialized [2019-11-23 21:28:57,653 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/forester-heap/sll-reverse_simple.i [2019-11-23 21:28:57,728 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61f7fefaa/f3a4c02521d1404aabe881dccdc3b63b/FLAG742672ac6 [2019-11-23 21:28:58,241 INFO L306 CDTParser]: Found 1 translation units. [2019-11-23 21:28:58,241 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-reverse_simple.i [2019-11-23 21:28:58,255 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61f7fefaa/f3a4c02521d1404aabe881dccdc3b63b/FLAG742672ac6 [2019-11-23 21:28:58,554 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61f7fefaa/f3a4c02521d1404aabe881dccdc3b63b [2019-11-23 21:28:58,563 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-23 21:28:58,565 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-23 21:28:58,566 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-23 21:28:58,566 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-23 21:28:58,569 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-23 21:28:58,570 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:28:58" (1/1) ... [2019-11-23 21:28:58,573 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6675c6f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:28:58, skipping insertion in model container [2019-11-23 21:28:58,573 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:28:58" (1/1) ... [2019-11-23 21:28:58,581 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-23 21:28:58,638 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-23 21:28:59,068 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-23 21:28:59,083 INFO L203 MainTranslator]: Completed pre-run [2019-11-23 21:28:59,145 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-23 21:28:59,205 INFO L208 MainTranslator]: Completed translation [2019-11-23 21:28:59,206 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:28:59 WrapperNode [2019-11-23 21:28:59,206 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-23 21:28:59,207 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-23 21:28:59,207 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-23 21:28:59,207 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-23 21:28:59,216 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:28:59" (1/1) ... [2019-11-23 21:28:59,232 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:28:59" (1/1) ... [2019-11-23 21:28:59,259 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-23 21:28:59,260 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-23 21:28:59,260 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-23 21:28:59,260 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-23 21:28:59,267 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:28:59" (1/1) ... [2019-11-23 21:28:59,268 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:28:59" (1/1) ... [2019-11-23 21:28:59,272 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:28:59" (1/1) ... [2019-11-23 21:28:59,272 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:28:59" (1/1) ... [2019-11-23 21:28:59,281 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:28:59" (1/1) ... [2019-11-23 21:28:59,288 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:28:59" (1/1) ... [2019-11-23 21:28:59,290 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:28:59" (1/1) ... [2019-11-23 21:28:59,293 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-23 21:28:59,294 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-23 21:28:59,294 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-23 21:28:59,294 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-23 21:28:59,295 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:28:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-23 21:28:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-23 21:28:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-23 21:28:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-23 21:28:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-23 21:28:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-23 21:28:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-23 21:28:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-23 21:28:59,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-23 21:28:59,790 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-23 21:28:59,790 INFO L284 CfgBuilder]: Removed 15 assume(true) statements. [2019-11-23 21:28:59,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:28:59 BoogieIcfgContainer [2019-11-23 21:28:59,792 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-23 21:28:59,793 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-23 21:28:59,793 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-23 21:28:59,796 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-23 21:28:59,797 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:28:58" (1/3) ... [2019-11-23 21:28:59,797 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1955f19e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:28:59, skipping insertion in model container [2019-11-23 21:28:59,798 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:28:59" (2/3) ... [2019-11-23 21:28:59,798 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1955f19e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:28:59, skipping insertion in model container [2019-11-23 21:28:59,798 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:28:59" (3/3) ... [2019-11-23 21:28:59,800 INFO L109 eAbstractionObserver]: Analyzing ICFG sll-reverse_simple.i [2019-11-23 21:28:59,810 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-23 21:28:59,816 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2019-11-23 21:28:59,826 INFO L249 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2019-11-23 21:28:59,846 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-23 21:28:59,846 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-23 21:28:59,846 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-23 21:28:59,847 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-23 21:28:59,847 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-23 21:28:59,847 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-23 21:28:59,847 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-23 21:28:59,847 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-23 21:28:59,861 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states. [2019-11-23 21:28:59,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-11-23 21:28:59,867 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:28:59,868 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:28:59,869 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:28:59,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:28:59,875 INFO L82 PathProgramCache]: Analyzing trace with hash 1813527409, now seen corresponding path program 1 times [2019-11-23 21:28:59,884 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:28:59,885 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1184768739] [2019-11-23 21:28:59,885 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:28:59,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:00,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:00,023 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1184768739] [2019-11-23 21:29:00,024 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-23 21:29:00,024 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-23 21:29:00,025 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1652685163] [2019-11-23 21:29:00,028 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-11-23 21:29:00,029 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:00,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-11-23 21:29:00,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-23 21:29:00,041 INFO L87 Difference]: Start difference. First operand 37 states. Second operand 2 states. [2019-11-23 21:29:00,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:00,059 INFO L93 Difference]: Finished difference Result 70 states and 112 transitions. [2019-11-23 21:29:00,059 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-11-23 21:29:00,060 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 7 [2019-11-23 21:29:00,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:00,068 INFO L225 Difference]: With dead ends: 70 [2019-11-23 21:29:00,068 INFO L226 Difference]: Without dead ends: 31 [2019-11-23 21:29:00,071 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-23 21:29:00,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2019-11-23 21:29:00,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2019-11-23 21:29:00,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2019-11-23 21:29:00,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 38 transitions. [2019-11-23 21:29:00,105 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 38 transitions. Word has length 7 [2019-11-23 21:29:00,106 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:00,106 INFO L462 AbstractCegarLoop]: Abstraction has 31 states and 38 transitions. [2019-11-23 21:29:00,106 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-11-23 21:29:00,106 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2019-11-23 21:29:00,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2019-11-23 21:29:00,107 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:00,107 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:00,108 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:00,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:00,108 INFO L82 PathProgramCache]: Analyzing trace with hash -1038813004, now seen corresponding path program 1 times [2019-11-23 21:29:00,108 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:00,109 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [474241607] [2019-11-23 21:29:00,109 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:00,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:00,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:00,218 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [474241607] [2019-11-23 21:29:00,218 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-23 21:29:00,218 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-23 21:29:00,218 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [422138325] [2019-11-23 21:29:00,220 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-23 21:29:00,220 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:00,221 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-23 21:29:00,221 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-23 21:29:00,221 INFO L87 Difference]: Start difference. First operand 31 states and 38 transitions. Second operand 5 states. [2019-11-23 21:29:00,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:00,451 INFO L93 Difference]: Finished difference Result 71 states and 89 transitions. [2019-11-23 21:29:00,451 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-23 21:29:00,452 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 10 [2019-11-23 21:29:00,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:00,453 INFO L225 Difference]: With dead ends: 71 [2019-11-23 21:29:00,453 INFO L226 Difference]: Without dead ends: 45 [2019-11-23 21:29:00,456 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-23 21:29:00,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2019-11-23 21:29:00,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 37. [2019-11-23 21:29:00,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2019-11-23 21:29:00,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 45 transitions. [2019-11-23 21:29:00,473 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 45 transitions. Word has length 10 [2019-11-23 21:29:00,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:00,473 INFO L462 AbstractCegarLoop]: Abstraction has 37 states and 45 transitions. [2019-11-23 21:29:00,473 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-23 21:29:00,474 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 45 transitions. [2019-11-23 21:29:00,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2019-11-23 21:29:00,475 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:00,475 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:00,476 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:00,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:00,477 INFO L82 PathProgramCache]: Analyzing trace with hash -1038754672, now seen corresponding path program 1 times [2019-11-23 21:29:00,478 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:00,478 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1374251823] [2019-11-23 21:29:00,479 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:00,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:00,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:00,574 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1374251823] [2019-11-23 21:29:00,575 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-23 21:29:00,575 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-23 21:29:00,575 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1994502972] [2019-11-23 21:29:00,576 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-23 21:29:00,576 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:00,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-23 21:29:00,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-23 21:29:00,579 INFO L87 Difference]: Start difference. First operand 37 states and 45 transitions. Second operand 4 states. [2019-11-23 21:29:00,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:00,688 INFO L93 Difference]: Finished difference Result 64 states and 78 transitions. [2019-11-23 21:29:00,688 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-23 21:29:00,689 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 10 [2019-11-23 21:29:00,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:00,690 INFO L225 Difference]: With dead ends: 64 [2019-11-23 21:29:00,690 INFO L226 Difference]: Without dead ends: 50 [2019-11-23 21:29:00,691 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-23 21:29:00,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2019-11-23 21:29:00,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 44. [2019-11-23 21:29:00,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2019-11-23 21:29:00,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 54 transitions. [2019-11-23 21:29:00,699 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 54 transitions. Word has length 10 [2019-11-23 21:29:00,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:00,699 INFO L462 AbstractCegarLoop]: Abstraction has 44 states and 54 transitions. [2019-11-23 21:29:00,699 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-23 21:29:00,699 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 54 transitions. [2019-11-23 21:29:00,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-11-23 21:29:00,700 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:00,700 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:00,701 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:00,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:00,701 INFO L82 PathProgramCache]: Analyzing trace with hash 1414194791, now seen corresponding path program 1 times [2019-11-23 21:29:00,701 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:00,702 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1990142437] [2019-11-23 21:29:00,702 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:00,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:00,802 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-23 21:29:00,802 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1990142437] [2019-11-23 21:29:00,802 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1892312087] [2019-11-23 21:29:00,803 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:00,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:00,872 INFO L255 TraceCheckSpWp]: Trace formula consists of 87 conjuncts, 14 conjunts are in the unsatisfiable core [2019-11-23 21:29:00,878 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:00,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:00,974 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 23 treesize of output 15 [2019-11-23 21:29:00,975 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:00,981 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 23 treesize of output 19 [2019-11-23 21:29:00,981 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:00,993 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:00,997 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 12 treesize of output 8 [2019-11-23 21:29:00,998 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:01,001 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 16 treesize of output 8 [2019-11-23 21:29:01,001 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:01,005 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:01,006 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2019-11-23 21:29:01,006 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:47, output treesize:9 [2019-11-23 21:29:01,010 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-23 21:29:01,010 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:01,010 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2019-11-23 21:29:01,011 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1169943016] [2019-11-23 21:29:01,011 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-23 21:29:01,012 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:01,012 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-23 21:29:01,012 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-23 21:29:01,012 INFO L87 Difference]: Start difference. First operand 44 states and 54 transitions. Second operand 6 states. [2019-11-23 21:29:01,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:01,197 INFO L93 Difference]: Finished difference Result 50 states and 62 transitions. [2019-11-23 21:29:01,198 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-23 21:29:01,198 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 18 [2019-11-23 21:29:01,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:01,200 INFO L225 Difference]: With dead ends: 50 [2019-11-23 21:29:01,201 INFO L226 Difference]: Without dead ends: 46 [2019-11-23 21:29:01,201 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2019-11-23 21:29:01,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2019-11-23 21:29:01,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 34. [2019-11-23 21:29:01,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2019-11-23 21:29:01,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 42 transitions. [2019-11-23 21:29:01,208 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 42 transitions. Word has length 18 [2019-11-23 21:29:01,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:01,209 INFO L462 AbstractCegarLoop]: Abstraction has 34 states and 42 transitions. [2019-11-23 21:29:01,209 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-23 21:29:01,209 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2019-11-23 21:29:01,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2019-11-23 21:29:01,210 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:01,210 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:01,420 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:01,421 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:01,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:01,422 INFO L82 PathProgramCache]: Analyzing trace with hash 1635066921, now seen corresponding path program 1 times [2019-11-23 21:29:01,422 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:01,423 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1727433355] [2019-11-23 21:29:01,423 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:01,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:01,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:01,613 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1727433355] [2019-11-23 21:29:01,613 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1002312992] [2019-11-23 21:29:01,613 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:01,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:01,679 INFO L255 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 29 conjunts are in the unsatisfiable core [2019-11-23 21:29:01,681 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:01,693 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:01,694 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:01,704 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:01,704 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:01,705 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2019-11-23 21:29:01,753 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:01,754 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2019-11-23 21:29:01,755 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:01,769 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:01,791 INFO L343 Elim1Store]: treesize reduction 27, result has 20.6 percent of original size [2019-11-23 21:29:01,791 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 15 [2019-11-23 21:29:01,792 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:01,801 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:01,802 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:01,802 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:53, output treesize:28 [2019-11-23 21:29:01,878 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:01,878 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 30 [2019-11-23 21:29:01,880 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:01,894 INFO L567 ElimStorePlain]: treesize reduction 12, result has 42.9 percent of original size [2019-11-23 21:29:01,894 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:01,895 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:35, output treesize:9 [2019-11-23 21:29:01,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:01,915 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:01,915 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2019-11-23 21:29:01,916 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1981280013] [2019-11-23 21:29:01,917 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-11-23 21:29:01,917 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:01,917 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-11-23 21:29:01,918 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2019-11-23 21:29:01,919 INFO L87 Difference]: Start difference. First operand 34 states and 42 transitions. Second operand 10 states. [2019-11-23 21:29:02,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:02,526 INFO L93 Difference]: Finished difference Result 115 states and 142 transitions. [2019-11-23 21:29:02,528 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-11-23 21:29:02,528 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 20 [2019-11-23 21:29:02,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:02,529 INFO L225 Difference]: With dead ends: 115 [2019-11-23 21:29:02,529 INFO L226 Difference]: Without dead ends: 105 [2019-11-23 21:29:02,530 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 17 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2019-11-23 21:29:02,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2019-11-23 21:29:02,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 55. [2019-11-23 21:29:02,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2019-11-23 21:29:02,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 70 transitions. [2019-11-23 21:29:02,539 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 70 transitions. Word has length 20 [2019-11-23 21:29:02,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:02,540 INFO L462 AbstractCegarLoop]: Abstraction has 55 states and 70 transitions. [2019-11-23 21:29:02,540 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-11-23 21:29:02,540 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 70 transitions. [2019-11-23 21:29:02,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2019-11-23 21:29:02,541 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:02,541 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:02,753 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:02,753 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:02,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:02,754 INFO L82 PathProgramCache]: Analyzing trace with hash -1979842005, now seen corresponding path program 1 times [2019-11-23 21:29:02,755 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:02,756 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942825239] [2019-11-23 21:29:02,756 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:02,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-11-23 21:29:02,854 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [942825239] [2019-11-23 21:29:02,854 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-23 21:29:02,854 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-23 21:29:02,855 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1667054914] [2019-11-23 21:29:02,855 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-23 21:29:02,855 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:02,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-23 21:29:02,856 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-23 21:29:02,856 INFO L87 Difference]: Start difference. First operand 55 states and 70 transitions. Second operand 5 states. [2019-11-23 21:29:02,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:02,966 INFO L93 Difference]: Finished difference Result 75 states and 94 transitions. [2019-11-23 21:29:02,967 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-23 21:29:02,967 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 20 [2019-11-23 21:29:02,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:02,968 INFO L225 Difference]: With dead ends: 75 [2019-11-23 21:29:02,968 INFO L226 Difference]: Without dead ends: 62 [2019-11-23 21:29:02,968 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-11-23 21:29:02,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2019-11-23 21:29:02,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 60. [2019-11-23 21:29:02,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2019-11-23 21:29:02,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 75 transitions. [2019-11-23 21:29:02,976 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 75 transitions. Word has length 20 [2019-11-23 21:29:02,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:02,976 INFO L462 AbstractCegarLoop]: Abstraction has 60 states and 75 transitions. [2019-11-23 21:29:02,976 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-23 21:29:02,976 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 75 transitions. [2019-11-23 21:29:02,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-11-23 21:29:02,977 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:02,977 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:02,977 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:02,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:02,978 INFO L82 PathProgramCache]: Analyzing trace with hash 742290787, now seen corresponding path program 2 times [2019-11-23 21:29:02,978 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:02,978 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1919660748] [2019-11-23 21:29:02,978 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:03,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:03,365 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:03,366 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1919660748] [2019-11-23 21:29:03,366 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [750144482] [2019-11-23 21:29:03,366 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:03,444 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-11-23 21:29:03,444 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:29:03,446 INFO L255 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 51 conjunts are in the unsatisfiable core [2019-11-23 21:29:03,449 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:03,455 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:03,455 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:03,459 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:03,459 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:03,460 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2019-11-23 21:29:03,469 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-11-23 21:29:03,469 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:03,478 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:03,479 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:03,479 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:24 [2019-11-23 21:29:03,512 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:03,513 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2019-11-23 21:29:03,514 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:03,557 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:03,562 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_26|], 2=[|v_#memory_int_26|, |v_#memory_int_27|, |v_#memory_int_29|]} [2019-11-23 21:29:03,571 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:03,574 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:29:03,575 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:03,600 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:03,606 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:03,630 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:03,636 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:03,653 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:03,660 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:03,661 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:03,663 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 36 [2019-11-23 21:29:03,664 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:03,681 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:03,683 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 4 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:03,684 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 7 variables, input treesize:104, output treesize:45 [2019-11-23 21:29:03,771 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_27|], 4=[|v_#memory_int_30|]} [2019-11-23 21:29:03,778 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:03,778 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 35 [2019-11-23 21:29:03,779 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:03,808 INFO L567 ElimStorePlain]: treesize reduction 12, result has 76.5 percent of original size [2019-11-23 21:29:03,817 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 23 [2019-11-23 21:29:03,818 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:03,832 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:03,833 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:03,833 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:65, output treesize:24 [2019-11-23 21:29:03,871 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_28|, |v_#memory_$Pointer$.offset_24|], 6=[|v_#memory_int_31|]} [2019-11-23 21:29:03,876 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-23 21:29:03,876 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:03,893 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:03,898 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-23 21:29:03,899 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:03,921 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:03,935 INFO L343 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2019-11-23 21:29:03,936 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 29 [2019-11-23 21:29:03,936 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:03,950 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:03,952 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:03,952 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:58, output treesize:27 [2019-11-23 21:29:04,010 INFO L392 ElimStorePlain]: Different costs {0=[|#memory_$Pointer$.base|, |#memory_$Pointer$.offset|], 2=[|#memory_int|]} [2019-11-23 21:29:04,013 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 37 treesize of output 25 [2019-11-23 21:29:04,014 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:04,022 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:04,025 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2019-11-23 21:29:04,025 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:04,037 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:04,040 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2019-11-23 21:29:04,040 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:04,044 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:04,045 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:04,046 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:44, output treesize:3 [2019-11-23 21:29:04,049 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:04,050 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:04,050 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 16 [2019-11-23 21:29:04,050 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1169056316] [2019-11-23 21:29:04,051 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-11-23 21:29:04,051 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:04,051 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-11-23 21:29:04,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2019-11-23 21:29:04,052 INFO L87 Difference]: Start difference. First operand 60 states and 75 transitions. Second operand 16 states. [2019-11-23 21:29:04,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:04,545 INFO L93 Difference]: Finished difference Result 97 states and 118 transitions. [2019-11-23 21:29:04,545 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2019-11-23 21:29:04,545 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 21 [2019-11-23 21:29:04,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:04,546 INFO L225 Difference]: With dead ends: 97 [2019-11-23 21:29:04,546 INFO L226 Difference]: Without dead ends: 95 [2019-11-23 21:29:04,547 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 16 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=82, Invalid=424, Unknown=0, NotChecked=0, Total=506 [2019-11-23 21:29:04,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2019-11-23 21:29:04,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 68. [2019-11-23 21:29:04,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2019-11-23 21:29:04,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 85 transitions. [2019-11-23 21:29:04,556 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 85 transitions. Word has length 21 [2019-11-23 21:29:04,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:04,556 INFO L462 AbstractCegarLoop]: Abstraction has 68 states and 85 transitions. [2019-11-23 21:29:04,557 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-11-23 21:29:04,557 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 85 transitions. [2019-11-23 21:29:04,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-11-23 21:29:04,558 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:04,558 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:04,761 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:04,762 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:04,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:04,763 INFO L82 PathProgramCache]: Analyzing trace with hash 742292709, now seen corresponding path program 1 times [2019-11-23 21:29:04,763 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:04,764 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [862591510] [2019-11-23 21:29:04,764 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:04,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:04,816 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-23 21:29:04,817 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [862591510] [2019-11-23 21:29:04,817 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-23 21:29:04,817 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-23 21:29:04,817 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1444043293] [2019-11-23 21:29:04,818 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-23 21:29:04,818 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:04,818 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-23 21:29:04,818 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-23 21:29:04,819 INFO L87 Difference]: Start difference. First operand 68 states and 85 transitions. Second operand 3 states. [2019-11-23 21:29:04,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:04,832 INFO L93 Difference]: Finished difference Result 76 states and 94 transitions. [2019-11-23 21:29:04,832 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-23 21:29:04,832 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2019-11-23 21:29:04,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:04,833 INFO L225 Difference]: With dead ends: 76 [2019-11-23 21:29:04,833 INFO L226 Difference]: Without dead ends: 74 [2019-11-23 21:29:04,833 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-23 21:29:04,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2019-11-23 21:29:04,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 68. [2019-11-23 21:29:04,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2019-11-23 21:29:04,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 85 transitions. [2019-11-23 21:29:04,841 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 85 transitions. Word has length 21 [2019-11-23 21:29:04,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:04,841 INFO L462 AbstractCegarLoop]: Abstraction has 68 states and 85 transitions. [2019-11-23 21:29:04,841 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-23 21:29:04,842 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 85 transitions. [2019-11-23 21:29:04,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2019-11-23 21:29:04,842 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:04,843 INFO L410 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:04,843 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:04,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:04,843 INFO L82 PathProgramCache]: Analyzing trace with hash -1163965591, now seen corresponding path program 3 times [2019-11-23 21:29:04,844 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:04,844 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369518137] [2019-11-23 21:29:04,844 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:04,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:04,984 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:04,985 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [369518137] [2019-11-23 21:29:04,985 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1892471843] [2019-11-23 21:29:04,985 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:05,108 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2019-11-23 21:29:05,109 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:29:05,111 INFO L255 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 44 conjunts are in the unsatisfiable core [2019-11-23 21:29:05,114 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:05,121 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:05,122 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:05,134 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:05,135 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:05,135 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2019-11-23 21:29:05,190 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:05,191 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2019-11-23 21:29:05,191 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:05,207 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:05,214 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 34 treesize of output 15 [2019-11-23 21:29:05,215 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:05,228 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:05,233 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 34 treesize of output 15 [2019-11-23 21:29:05,233 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:05,246 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:05,247 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:05,247 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:82, output treesize:41 [2019-11-23 21:29:05,304 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 28 [2019-11-23 21:29:05,305 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:05,318 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:05,335 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:05,336 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 59 [2019-11-23 21:29:05,337 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:05,391 INFO L567 ElimStorePlain]: treesize reduction 24, result has 60.0 percent of original size [2019-11-23 21:29:05,392 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:05,392 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:74, output treesize:18 [2019-11-23 21:29:05,422 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 15 treesize of output 7 [2019-11-23 21:29:05,423 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:05,428 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:05,431 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 15 treesize of output 7 [2019-11-23 21:29:05,431 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:05,435 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:05,435 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:05,435 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:7 [2019-11-23 21:29:05,438 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:05,438 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:05,439 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2019-11-23 21:29:05,439 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1646253842] [2019-11-23 21:29:05,439 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2019-11-23 21:29:05,440 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:05,440 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2019-11-23 21:29:05,440 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2019-11-23 21:29:05,440 INFO L87 Difference]: Start difference. First operand 68 states and 85 transitions. Second operand 13 states. [2019-11-23 21:29:06,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:06,122 INFO L93 Difference]: Finished difference Result 124 states and 154 transitions. [2019-11-23 21:29:06,123 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-11-23 21:29:06,123 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 22 [2019-11-23 21:29:06,123 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:06,124 INFO L225 Difference]: With dead ends: 124 [2019-11-23 21:29:06,124 INFO L226 Difference]: Without dead ends: 90 [2019-11-23 21:29:06,125 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=87, Invalid=293, Unknown=0, NotChecked=0, Total=380 [2019-11-23 21:29:06,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2019-11-23 21:29:06,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 83. [2019-11-23 21:29:06,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83 states. [2019-11-23 21:29:06,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 102 transitions. [2019-11-23 21:29:06,137 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 102 transitions. Word has length 22 [2019-11-23 21:29:06,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:06,138 INFO L462 AbstractCegarLoop]: Abstraction has 83 states and 102 transitions. [2019-11-23 21:29:06,138 INFO L463 AbstractCegarLoop]: Interpolant automaton has 13 states. [2019-11-23 21:29:06,138 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 102 transitions. [2019-11-23 21:29:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2019-11-23 21:29:06,139 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:06,139 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:06,343 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:06,344 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:06,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:06,345 INFO L82 PathProgramCache]: Analyzing trace with hash 1210245850, now seen corresponding path program 1 times [2019-11-23 21:29:06,345 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:06,346 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [119639197] [2019-11-23 21:29:06,346 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:06,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:06,671 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:06,671 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [119639197] [2019-11-23 21:29:06,671 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1748537598] [2019-11-23 21:29:06,672 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:06,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:06,728 INFO L255 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 55 conjunts are in the unsatisfiable core [2019-11-23 21:29:06,731 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:06,745 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:06,745 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:06,753 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:06,753 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:06,753 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:15 [2019-11-23 21:29:06,775 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:06,775 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2019-11-23 21:29:06,776 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:06,785 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:06,796 INFO L343 Elim1Store]: treesize reduction 27, result has 20.6 percent of original size [2019-11-23 21:29:06,797 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 15 [2019-11-23 21:29:06,797 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:06,806 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:06,807 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:06,807 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:52, output treesize:23 [2019-11-23 21:29:06,879 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_32|], 6=[|v_#memory_$Pointer$.base_33|]} [2019-11-23 21:29:06,882 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-11-23 21:29:06,882 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:06,900 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:06,904 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:06,938 INFO L343 Elim1Store]: treesize reduction 24, result has 55.6 percent of original size [2019-11-23 21:29:06,939 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 47 [2019-11-23 21:29:06,940 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:06,975 INFO L567 ElimStorePlain]: treesize reduction 34, result has 52.8 percent of original size [2019-11-23 21:29:06,976 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:06,976 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:61, output treesize:38 [2019-11-23 21:29:07,021 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_28|], 2=[|v_#memory_int_33|], 6=[|v_#memory_$Pointer$.base_34|]} [2019-11-23 21:29:07,025 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 65 treesize of output 53 [2019-11-23 21:29:07,025 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:07,039 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:07,047 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 26 [2019-11-23 21:29:07,047 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:07,065 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:07,116 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:07,116 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 64 treesize of output 121 [2019-11-23 21:29:07,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:07,119 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:07,158 INFO L567 ElimStorePlain]: treesize reduction 80, result has 38.9 percent of original size [2019-11-23 21:29:07,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:07,160 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:07,161 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:96, output treesize:51 [2019-11-23 21:29:07,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:07,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:07,263 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_35|], 6=[|v_#memory_int_34|]} [2019-11-23 21:29:07,267 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 17 [2019-11-23 21:29:07,268 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:07,280 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:07,283 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 23 [2019-11-23 21:29:07,284 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:07,291 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:07,292 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:07,292 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:54, output treesize:24 [2019-11-23 21:29:07,324 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_29|, |v_#memory_$Pointer$.base_36|], 6=[|v_#memory_int_35|]} [2019-11-23 21:29:07,330 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-23 21:29:07,330 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:07,346 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:07,350 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-23 21:29:07,350 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:07,365 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:07,383 INFO L343 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2019-11-23 21:29:07,384 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 29 [2019-11-23 21:29:07,384 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:07,397 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:07,398 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:07,398 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:58, output treesize:27 [2019-11-23 21:29:07,463 INFO L392 ElimStorePlain]: Different costs {0=[|#memory_$Pointer$.base|, |#memory_$Pointer$.offset|], 2=[|#memory_int|]} [2019-11-23 21:29:07,465 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 37 treesize of output 25 [2019-11-23 21:29:07,466 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:07,475 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:07,479 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2019-11-23 21:29:07,479 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:07,485 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:07,489 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2019-11-23 21:29:07,489 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:07,493 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:07,493 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:07,493 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:44, output treesize:3 [2019-11-23 21:29:07,497 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:07,497 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:07,497 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 20 [2019-11-23 21:29:07,498 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1975612053] [2019-11-23 21:29:07,498 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2019-11-23 21:29:07,498 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:07,498 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2019-11-23 21:29:07,499 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=320, Unknown=0, NotChecked=0, Total=380 [2019-11-23 21:29:07,499 INFO L87 Difference]: Start difference. First operand 83 states and 102 transitions. Second operand 20 states. [2019-11-23 21:29:08,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:08,394 INFO L93 Difference]: Finished difference Result 127 states and 154 transitions. [2019-11-23 21:29:08,395 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2019-11-23 21:29:08,395 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 23 [2019-11-23 21:29:08,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:08,396 INFO L225 Difference]: With dead ends: 127 [2019-11-23 21:29:08,396 INFO L226 Difference]: Without dead ends: 125 [2019-11-23 21:29:08,397 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 16 SyntacticMatches, 1 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 160 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=123, Invalid=633, Unknown=0, NotChecked=0, Total=756 [2019-11-23 21:29:08,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2019-11-23 21:29:08,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 84. [2019-11-23 21:29:08,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84 states. [2019-11-23 21:29:08,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 105 transitions. [2019-11-23 21:29:08,406 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 105 transitions. Word has length 23 [2019-11-23 21:29:08,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:08,407 INFO L462 AbstractCegarLoop]: Abstraction has 84 states and 105 transitions. [2019-11-23 21:29:08,407 INFO L463 AbstractCegarLoop]: Interpolant automaton has 20 states. [2019-11-23 21:29:08,407 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 105 transitions. [2019-11-23 21:29:08,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-11-23 21:29:08,408 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:08,408 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:08,621 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:08,621 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:08,621 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:08,622 INFO L82 PathProgramCache]: Analyzing trace with hash 1965376375, now seen corresponding path program 2 times [2019-11-23 21:29:08,622 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:08,622 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [602239779] [2019-11-23 21:29:08,622 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:08,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:08,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:08,898 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [602239779] [2019-11-23 21:29:08,898 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [907433232] [2019-11-23 21:29:08,898 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:08,962 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-11-23 21:29:08,962 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:29:08,963 INFO L255 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 47 conjunts are in the unsatisfiable core [2019-11-23 21:29:08,965 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:08,971 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:08,972 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:08,978 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:08,979 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:08,979 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:15 [2019-11-23 21:29:09,005 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:09,006 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-23 21:29:09,006 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:09,048 INFO L567 ElimStorePlain]: treesize reduction 14, result has 81.1 percent of original size [2019-11-23 21:29:09,064 INFO L343 Elim1Store]: treesize reduction 27, result has 20.6 percent of original size [2019-11-23 21:29:09,065 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 15 [2019-11-23 21:29:09,066 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:09,081 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:09,082 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:09,082 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:62, output treesize:36 [2019-11-23 21:29:09,144 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:09,145 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 30 [2019-11-23 21:29:09,146 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:09,174 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:09,299 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 38 [2019-11-23 21:29:09,301 INFO L343 Elim1Store]: treesize reduction 75, result has 50.0 percent of original size [2019-11-23 21:29:09,301 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 90 treesize of output 93 [2019-11-23 21:29:09,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,303 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:09,354 INFO L567 ElimStorePlain]: treesize reduction 65, result has 43.5 percent of original size [2019-11-23 21:29:09,355 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:09,355 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:104, output treesize:63 [2019-11-23 21:29:09,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:09,528 INFO L343 Elim1Store]: treesize reduction 48, result has 59.7 percent of original size [2019-11-23 21:29:09,528 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 79 treesize of output 103 [2019-11-23 21:29:09,529 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,529 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,530 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,530 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,531 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,534 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,534 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,535 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,535 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,536 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,537 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:09,586 INFO L567 ElimStorePlain]: treesize reduction 76, result has 42.4 percent of original size [2019-11-23 21:29:09,587 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:09,588 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:88, output treesize:69 [2019-11-23 21:29:09,614 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_30|], 12=[|v_#memory_$Pointer$.base_40|]} [2019-11-23 21:29:09,617 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 39 treesize of output 31 [2019-11-23 21:29:09,617 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:09,635 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:09,715 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:09,716 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 91 treesize of output 192 [2019-11-23 21:29:09,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,720 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,720 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,721 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:09,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,749 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,752 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,755 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,756 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,756 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,758 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,759 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,761 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,761 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,763 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,763 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,765 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,766 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,766 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:09,769 INFO L496 ElimStorePlain]: Start of recursive call 3: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 7 xjuncts. [2019-11-23 21:29:10,167 WARN L192 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 96 [2019-11-23 21:29:10,168 INFO L567 ElimStorePlain]: treesize reduction 1658, result has 17.7 percent of original size [2019-11-23 21:29:10,172 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 16 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:10,173 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:102, output treesize:323 [2019-11-23 21:29:10,298 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 19 [2019-11-23 21:29:10,298 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:10,304 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:10,305 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:10,305 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:43, output treesize:9 [2019-11-23 21:29:10,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:10,338 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:10,338 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 9] total 18 [2019-11-23 21:29:10,338 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [780104728] [2019-11-23 21:29:10,339 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2019-11-23 21:29:10,339 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:10,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2019-11-23 21:29:10,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=251, Unknown=0, NotChecked=0, Total=306 [2019-11-23 21:29:10,339 INFO L87 Difference]: Start difference. First operand 84 states and 105 transitions. Second operand 18 states. [2019-11-23 21:29:12,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:12,282 INFO L93 Difference]: Finished difference Result 163 states and 201 transitions. [2019-11-23 21:29:12,283 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2019-11-23 21:29:12,283 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 24 [2019-11-23 21:29:12,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:12,285 INFO L225 Difference]: With dead ends: 163 [2019-11-23 21:29:12,285 INFO L226 Difference]: Without dead ends: 152 [2019-11-23 21:29:12,287 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 17 SyntacticMatches, 2 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 453 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=381, Invalid=1425, Unknown=0, NotChecked=0, Total=1806 [2019-11-23 21:29:12,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152 states. [2019-11-23 21:29:12,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152 to 97. [2019-11-23 21:29:12,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97 states. [2019-11-23 21:29:12,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 121 transitions. [2019-11-23 21:29:12,297 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 121 transitions. Word has length 24 [2019-11-23 21:29:12,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:12,297 INFO L462 AbstractCegarLoop]: Abstraction has 97 states and 121 transitions. [2019-11-23 21:29:12,297 INFO L463 AbstractCegarLoop]: Interpolant automaton has 18 states. [2019-11-23 21:29:12,297 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 121 transitions. [2019-11-23 21:29:12,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-11-23 21:29:12,299 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:12,299 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:12,502 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:12,503 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:12,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:12,503 INFO L82 PathProgramCache]: Analyzing trace with hash -1564160201, now seen corresponding path program 3 times [2019-11-23 21:29:12,503 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:12,504 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [233648471] [2019-11-23 21:29:12,504 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:12,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:12,920 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 39 [2019-11-23 21:29:13,070 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 41 [2019-11-23 21:29:13,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:13,331 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [233648471] [2019-11-23 21:29:13,331 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1357817986] [2019-11-23 21:29:13,332 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:13,535 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2019-11-23 21:29:13,536 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:29:13,537 INFO L255 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 88 conjunts are in the unsatisfiable core [2019-11-23 21:29:13,539 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:13,544 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:13,545 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:13,551 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:13,552 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:13,552 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:15 [2019-11-23 21:29:13,578 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:13,579 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-23 21:29:13,579 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:13,646 INFO L567 ElimStorePlain]: treesize reduction 14, result has 87.4 percent of original size [2019-11-23 21:29:13,652 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:13,654 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:29:13,654 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:13,676 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:13,682 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:13,683 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:29:13,683 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:13,699 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:13,700 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:13,700 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:99, output treesize:49 [2019-11-23 21:29:13,772 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:13,772 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 30 [2019-11-23 21:29:13,773 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:13,828 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:13,829 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_36|], 14=[|v_#memory_$Pointer$.offset_32|, |v_#memory_$Pointer$.base_43|]} [2019-11-23 21:29:13,836 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 11 treesize of output 7 [2019-11-23 21:29:13,837 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:13,892 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:13,897 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 96 [2019-11-23 21:29:13,897 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:13,925 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:13,958 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:13,958 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 105 treesize of output 95 [2019-11-23 21:29:13,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:13,960 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:14,011 INFO L567 ElimStorePlain]: treesize reduction 72, result has 50.7 percent of original size [2019-11-23 21:29:14,012 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:14,012 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 5 variables, input treesize:195, output treesize:119 [2019-11-23 21:29:14,150 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_37|], 12=[|v_#memory_$Pointer$.offset_33|, |v_#memory_$Pointer$.base_44|]} [2019-11-23 21:29:14,156 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 32 [2019-11-23 21:29:14,157 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:14,234 INFO L567 ElimStorePlain]: treesize reduction 16, result has 90.7 percent of original size [2019-11-23 21:29:14,240 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:14,299 INFO L343 Elim1Store]: treesize reduction 32, result has 67.3 percent of original size [2019-11-23 21:29:14,300 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 119 treesize of output 149 [2019-11-23 21:29:14,301 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:14,378 INFO L567 ElimStorePlain]: treesize reduction 14, result has 89.3 percent of original size [2019-11-23 21:29:14,383 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:14,395 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:14,396 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 92 treesize of output 80 [2019-11-23 21:29:14,397 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:14,448 INFO L567 ElimStorePlain]: treesize reduction 96, result has 50.5 percent of original size [2019-11-23 21:29:14,448 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:14,448 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:176, output treesize:98 [2019-11-23 21:29:14,515 INFO L392 ElimStorePlain]: Different costs {6=[|v_#memory_int_38|], 11=[|v_#memory_$Pointer$.base_45|, |v_#memory_$Pointer$.offset_34|]} [2019-11-23 21:29:14,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:14,524 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:29:14,529 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:14,529 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 50 treesize of output 64 [2019-11-23 21:29:14,530 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:14,600 INFO L567 ElimStorePlain]: treesize reduction 28, result has 85.9 percent of original size [2019-11-23 21:29:14,604 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:14,617 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:14,618 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 152 treesize of output 139 [2019-11-23 21:29:14,619 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:14,675 INFO L567 ElimStorePlain]: treesize reduction 72, result has 64.7 percent of original size [2019-11-23 21:29:14,681 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:14,682 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:14,738 INFO L343 Elim1Store]: treesize reduction 50, result has 65.0 percent of original size [2019-11-23 21:29:14,738 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 90 treesize of output 148 [2019-11-23 21:29:14,740 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:14,790 INFO L567 ElimStorePlain]: treesize reduction 62, result has 60.0 percent of original size [2019-11-23 21:29:14,791 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:14,791 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:195, output treesize:93 [2019-11-23 21:29:14,902 INFO L392 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.base_46|, |v_#memory_$Pointer$.offset_35|], 7=[|v_#memory_int_39|]} [2019-11-23 21:29:14,955 INFO L343 Elim1Store]: treesize reduction 8, result has 88.7 percent of original size [2019-11-23 21:29:14,956 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 92 treesize of output 116 [2019-11-23 21:29:14,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:14,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:14,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:14,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:14,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:14,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:14,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:14,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:14,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:14,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:14,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:14,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:14,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:14,965 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:14,965 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:14,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:14,967 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:15,061 INFO L567 ElimStorePlain]: treesize reduction 48, result has 68.2 percent of original size [2019-11-23 21:29:15,068 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:15,089 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:15,089 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 53 treesize of output 75 [2019-11-23 21:29:15,090 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:15,153 INFO L567 ElimStorePlain]: treesize reduction 24, result has 77.8 percent of original size [2019-11-23 21:29:15,160 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:15,162 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:29:15,178 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:15,179 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 57 [2019-11-23 21:29:15,180 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:15,232 INFO L567 ElimStorePlain]: treesize reduction 28, result has 71.1 percent of original size [2019-11-23 21:29:15,233 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:15,233 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 6 variables, input treesize:139, output treesize:60 [2019-11-23 21:29:15,283 INFO L392 ElimStorePlain]: Different costs {1=[|v_#memory_$Pointer$.base_47|, |v_#memory_$Pointer$.offset_36|], 3=[|v_#memory_int_40|]} [2019-11-23 21:29:15,295 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:15,296 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 41 treesize of output 32 [2019-11-23 21:29:15,296 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:15,330 INFO L567 ElimStorePlain]: treesize reduction 8, result has 87.9 percent of original size [2019-11-23 21:29:15,334 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:15,335 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2019-11-23 21:29:15,336 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:15,346 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:15,365 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:15,365 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 55 [2019-11-23 21:29:15,366 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:15,396 INFO L567 ElimStorePlain]: treesize reduction 40, result has 38.5 percent of original size [2019-11-23 21:29:15,397 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:15,397 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:84, output treesize:25 [2019-11-23 21:29:15,461 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:15,462 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 55 [2019-11-23 21:29:15,463 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:15,484 INFO L567 ElimStorePlain]: treesize reduction 40, result has 38.5 percent of original size [2019-11-23 21:29:15,484 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:15,485 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:40, output treesize:25 [2019-11-23 21:29:15,562 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:15,562 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 37 [2019-11-23 21:29:15,563 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:15,569 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:15,569 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:15,569 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:29, output treesize:3 [2019-11-23 21:29:15,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:15,577 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:15,578 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 23 [2019-11-23 21:29:15,578 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [704396936] [2019-11-23 21:29:15,578 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2019-11-23 21:29:15,578 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:15,578 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2019-11-23 21:29:15,579 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=439, Unknown=0, NotChecked=0, Total=506 [2019-11-23 21:29:15,579 INFO L87 Difference]: Start difference. First operand 97 states and 121 transitions. Second operand 23 states. [2019-11-23 21:29:16,339 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 61 [2019-11-23 21:29:17,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:17,588 INFO L93 Difference]: Finished difference Result 176 states and 217 transitions. [2019-11-23 21:29:17,593 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2019-11-23 21:29:17,593 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 26 [2019-11-23 21:29:17,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:17,594 INFO L225 Difference]: With dead ends: 176 [2019-11-23 21:29:17,594 INFO L226 Difference]: Without dead ends: 166 [2019-11-23 21:29:17,595 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 17 SyntacticMatches, 1 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 208 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=164, Invalid=1096, Unknown=0, NotChecked=0, Total=1260 [2019-11-23 21:29:17,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166 states. [2019-11-23 21:29:17,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166 to 110. [2019-11-23 21:29:17,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 110 states. [2019-11-23 21:29:17,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 138 transitions. [2019-11-23 21:29:17,605 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 138 transitions. Word has length 26 [2019-11-23 21:29:17,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:17,606 INFO L462 AbstractCegarLoop]: Abstraction has 110 states and 138 transitions. [2019-11-23 21:29:17,606 INFO L463 AbstractCegarLoop]: Interpolant automaton has 23 states. [2019-11-23 21:29:17,606 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 138 transitions. [2019-11-23 21:29:17,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-11-23 21:29:17,607 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:17,607 INFO L410 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:17,814 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:17,814 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:17,815 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:17,815 INFO L82 PathProgramCache]: Analyzing trace with hash -1067640550, now seen corresponding path program 1 times [2019-11-23 21:29:17,815 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:17,815 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [168685498] [2019-11-23 21:29:17,815 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2019-11-23 21:29:17,871 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [168685498] [2019-11-23 21:29:17,871 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-23 21:29:17,872 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-23 21:29:17,872 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [847090785] [2019-11-23 21:29:17,872 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-23 21:29:17,872 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:17,873 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-23 21:29:17,873 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-11-23 21:29:17,873 INFO L87 Difference]: Start difference. First operand 110 states and 138 transitions. Second operand 5 states. [2019-11-23 21:29:17,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:17,957 INFO L93 Difference]: Finished difference Result 163 states and 203 transitions. [2019-11-23 21:29:17,957 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-23 21:29:17,957 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 26 [2019-11-23 21:29:17,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:17,958 INFO L225 Difference]: With dead ends: 163 [2019-11-23 21:29:17,958 INFO L226 Difference]: Without dead ends: 126 [2019-11-23 21:29:17,959 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-11-23 21:29:17,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2019-11-23 21:29:17,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 104. [2019-11-23 21:29:17,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 104 states. [2019-11-23 21:29:17,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 130 transitions. [2019-11-23 21:29:17,968 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 130 transitions. Word has length 26 [2019-11-23 21:29:17,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:17,968 INFO L462 AbstractCegarLoop]: Abstraction has 104 states and 130 transitions. [2019-11-23 21:29:17,968 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-23 21:29:17,968 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 130 transitions. [2019-11-23 21:29:17,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-11-23 21:29:17,972 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:17,972 INFO L410 BasicCegarLoop]: trace histogram [4, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:17,972 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:17,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:17,973 INFO L82 PathProgramCache]: Analyzing trace with hash 350497813, now seen corresponding path program 4 times [2019-11-23 21:29:17,973 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:17,973 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2073504778] [2019-11-23 21:29:17,973 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:17,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:18,469 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:18,470 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2073504778] [2019-11-23 21:29:18,470 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1950272201] [2019-11-23 21:29:18,470 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:18,538 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-11-23 21:29:18,538 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:29:18,540 INFO L255 TraceCheckSpWp]: Trace formula consists of 186 conjuncts, 87 conjunts are in the unsatisfiable core [2019-11-23 21:29:18,543 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:18,548 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:18,548 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:18,553 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:18,553 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:18,553 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:15 [2019-11-23 21:29:18,587 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:18,588 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-23 21:29:18,588 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:18,667 INFO L567 ElimStorePlain]: treesize reduction 14, result has 87.4 percent of original size [2019-11-23 21:29:18,674 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:18,676 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:29:18,677 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:18,706 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:18,712 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:18,713 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:29:18,714 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:18,741 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:18,741 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:18,742 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:99, output treesize:49 [2019-11-23 21:29:18,853 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:18,853 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 30 [2019-11-23 21:29:18,854 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:18,941 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:18,977 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:18,978 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 139 treesize of output 117 [2019-11-23 21:29:18,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:18,980 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:18,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:18,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:18,982 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:18,983 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:18,984 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:18,987 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:19,138 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 38 [2019-11-23 21:29:19,139 INFO L567 ElimStorePlain]: treesize reduction 202, result has 33.6 percent of original size [2019-11-23 21:29:19,145 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:19,149 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 32 [2019-11-23 21:29:19,150 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:19,171 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:19,172 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:19,172 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:160, output treesize:80 [2019-11-23 21:29:19,310 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:19,312 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:19,315 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 43 [2019-11-23 21:29:19,315 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:19,353 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:19,359 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:19,379 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:19,379 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 89 treesize of output 77 [2019-11-23 21:29:19,383 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:19,448 INFO L567 ElimStorePlain]: treesize reduction 96, result has 47.3 percent of original size [2019-11-23 21:29:19,448 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:19,449 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:124, output treesize:86 [2019-11-23 21:29:19,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:19,480 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:19,480 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 148 treesize of output 127 [2019-11-23 21:29:19,482 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:19,558 INFO L567 ElimStorePlain]: treesize reduction 72, result has 62.3 percent of original size [2019-11-23 21:29:19,564 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:19,585 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:19,586 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 73 treesize of output 99 [2019-11-23 21:29:19,587 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:19,645 INFO L567 ElimStorePlain]: treesize reduction 46, result has 63.5 percent of original size [2019-11-23 21:29:19,645 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:19,645 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:158, output treesize:80 [2019-11-23 21:29:19,850 INFO L343 Elim1Store]: treesize reduction 8, result has 88.7 percent of original size [2019-11-23 21:29:19,851 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 88 treesize of output 104 [2019-11-23 21:29:19,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:19,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:19,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:19,855 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:19,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:19,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:19,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:19,860 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:19,860 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:19,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:19,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:19,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:19,864 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:19,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:19,866 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:19,962 INFO L567 ElimStorePlain]: treesize reduction 44, result has 62.4 percent of original size [2019-11-23 21:29:19,968 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 34 [2019-11-23 21:29:19,969 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:19,995 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:19,996 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:19,996 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:113, output treesize:41 [2019-11-23 21:29:20,077 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:20,078 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 59 [2019-11-23 21:29:20,079 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:20,131 INFO L567 ElimStorePlain]: treesize reduction 24, result has 68.0 percent of original size [2019-11-23 21:29:20,136 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 24 [2019-11-23 21:29:20,137 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:20,156 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:20,157 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:20,157 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:74, output treesize:18 [2019-11-23 21:29:20,210 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 15 treesize of output 7 [2019-11-23 21:29:20,211 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:20,220 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:20,223 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 15 treesize of output 7 [2019-11-23 21:29:20,224 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:20,230 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:20,230 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:20,230 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:7 [2019-11-23 21:29:20,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:20,286 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:20,287 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 11] total 21 [2019-11-23 21:29:20,287 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1297839887] [2019-11-23 21:29:20,288 INFO L442 AbstractCegarLoop]: Interpolant automaton has 21 states [2019-11-23 21:29:20,288 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:20,289 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2019-11-23 21:29:20,289 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=353, Unknown=0, NotChecked=0, Total=420 [2019-11-23 21:29:20,289 INFO L87 Difference]: Start difference. First operand 104 states and 130 transitions. Second operand 21 states. [2019-11-23 21:29:23,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:23,378 INFO L93 Difference]: Finished difference Result 212 states and 256 transitions. [2019-11-23 21:29:23,378 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2019-11-23 21:29:23,378 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 27 [2019-11-23 21:29:23,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:23,380 INFO L225 Difference]: With dead ends: 212 [2019-11-23 21:29:23,380 INFO L226 Difference]: Without dead ends: 172 [2019-11-23 21:29:23,382 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 392 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=290, Invalid=1516, Unknown=0, NotChecked=0, Total=1806 [2019-11-23 21:29:23,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 172 states. [2019-11-23 21:29:23,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 172 to 117. [2019-11-23 21:29:23,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117 states. [2019-11-23 21:29:23,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 146 transitions. [2019-11-23 21:29:23,394 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 146 transitions. Word has length 27 [2019-11-23 21:29:23,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:23,394 INFO L462 AbstractCegarLoop]: Abstraction has 117 states and 146 transitions. [2019-11-23 21:29:23,394 INFO L463 AbstractCegarLoop]: Interpolant automaton has 21 states. [2019-11-23 21:29:23,394 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 146 transitions. [2019-11-23 21:29:23,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-11-23 21:29:23,395 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:23,395 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:23,598 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:23,599 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:23,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:23,599 INFO L82 PathProgramCache]: Analyzing trace with hash 639440383, now seen corresponding path program 1 times [2019-11-23 21:29:23,600 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:23,600 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1784520927] [2019-11-23 21:29:23,601 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:23,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:23,748 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:23,748 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1784520927] [2019-11-23 21:29:23,748 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2006918706] [2019-11-23 21:29:23,749 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:23,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:23,822 INFO L255 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 53 conjunts are in the unsatisfiable core [2019-11-23 21:29:23,825 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:23,832 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:23,832 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:23,840 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:23,840 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:23,841 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2019-11-23 21:29:23,901 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:23,901 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2019-11-23 21:29:23,902 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:23,913 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:23,932 INFO L343 Elim1Store]: treesize reduction 27, result has 20.6 percent of original size [2019-11-23 21:29:23,932 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 15 [2019-11-23 21:29:23,932 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:23,939 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:23,940 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:23,941 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:49, output treesize:20 [2019-11-23 21:29:23,999 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_44|], 6=[|v_#memory_$Pointer$.base_56|]} [2019-11-23 21:29:24,004 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-23 21:29:24,004 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:24,018 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:24,044 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:24,045 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 64 [2019-11-23 21:29:24,046 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:24,071 INFO L567 ElimStorePlain]: treesize reduction 36, result has 41.9 percent of original size [2019-11-23 21:29:24,072 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:24,072 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:49, output treesize:26 [2019-11-23 21:29:24,104 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_45|], 6=[|v_#memory_$Pointer$.base_57|]} [2019-11-23 21:29:24,108 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2019-11-23 21:29:24,108 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:24,121 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:24,134 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:24,134 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 44 [2019-11-23 21:29:24,135 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:24,167 INFO L567 ElimStorePlain]: treesize reduction 12, result has 78.6 percent of original size [2019-11-23 21:29:24,168 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:24,168 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:48, output treesize:39 [2019-11-23 21:29:24,295 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:24,296 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 69 treesize of output 52 [2019-11-23 21:29:24,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:24,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:24,300 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:24,318 INFO L567 ElimStorePlain]: treesize reduction 16, result has 65.2 percent of original size [2019-11-23 21:29:24,320 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 10 [2019-11-23 21:29:24,321 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:24,326 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:24,327 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:24,327 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:69, output treesize:7 [2019-11-23 21:29:24,332 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:24,332 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:24,332 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 19 [2019-11-23 21:29:24,332 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1485628104] [2019-11-23 21:29:24,333 INFO L442 AbstractCegarLoop]: Interpolant automaton has 19 states [2019-11-23 21:29:24,333 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:24,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2019-11-23 21:29:24,333 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=296, Unknown=0, NotChecked=0, Total=342 [2019-11-23 21:29:24,334 INFO L87 Difference]: Start difference. First operand 117 states and 146 transitions. Second operand 19 states. [2019-11-23 21:29:25,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:25,804 INFO L93 Difference]: Finished difference Result 215 states and 258 transitions. [2019-11-23 21:29:25,804 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2019-11-23 21:29:25,804 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 28 [2019-11-23 21:29:25,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:25,806 INFO L225 Difference]: With dead ends: 215 [2019-11-23 21:29:25,806 INFO L226 Difference]: Without dead ends: 201 [2019-11-23 21:29:25,809 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 443 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=244, Invalid=1562, Unknown=0, NotChecked=0, Total=1806 [2019-11-23 21:29:25,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 201 states. [2019-11-23 21:29:25,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 201 to 129. [2019-11-23 21:29:25,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129 states. [2019-11-23 21:29:25,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 160 transitions. [2019-11-23 21:29:25,821 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 160 transitions. Word has length 28 [2019-11-23 21:29:25,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:25,821 INFO L462 AbstractCegarLoop]: Abstraction has 129 states and 160 transitions. [2019-11-23 21:29:25,821 INFO L463 AbstractCegarLoop]: Interpolant automaton has 19 states. [2019-11-23 21:29:25,821 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 160 transitions. [2019-11-23 21:29:25,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-11-23 21:29:25,822 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:25,822 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:26,025 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:26,026 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:26,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:26,026 INFO L82 PathProgramCache]: Analyzing trace with hash 696698685, now seen corresponding path program 1 times [2019-11-23 21:29:26,027 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:26,027 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1838482003] [2019-11-23 21:29:26,027 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:26,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:26,065 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-23 21:29:26,065 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1838482003] [2019-11-23 21:29:26,065 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-23 21:29:26,065 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-11-23 21:29:26,065 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1095572178] [2019-11-23 21:29:26,066 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-23 21:29:26,066 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:26,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-23 21:29:26,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-23 21:29:26,066 INFO L87 Difference]: Start difference. First operand 129 states and 160 transitions. Second operand 6 states. [2019-11-23 21:29:26,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:26,167 INFO L93 Difference]: Finished difference Result 160 states and 196 transitions. [2019-11-23 21:29:26,167 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-23 21:29:26,167 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 28 [2019-11-23 21:29:26,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:26,168 INFO L225 Difference]: With dead ends: 160 [2019-11-23 21:29:26,169 INFO L226 Difference]: Without dead ends: 138 [2019-11-23 21:29:26,169 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-11-23 21:29:26,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2019-11-23 21:29:26,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 128. [2019-11-23 21:29:26,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 128 states. [2019-11-23 21:29:26,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 157 transitions. [2019-11-23 21:29:26,182 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 157 transitions. Word has length 28 [2019-11-23 21:29:26,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:26,183 INFO L462 AbstractCegarLoop]: Abstraction has 128 states and 157 transitions. [2019-11-23 21:29:26,183 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-23 21:29:26,183 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 157 transitions. [2019-11-23 21:29:26,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-11-23 21:29:26,184 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:26,184 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:26,185 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:26,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:26,185 INFO L82 PathProgramCache]: Analyzing trace with hash 303671675, now seen corresponding path program 1 times [2019-11-23 21:29:26,185 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:26,185 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663743941] [2019-11-23 21:29:26,185 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:26,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:26,457 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-11-23 21:29:26,458 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1663743941] [2019-11-23 21:29:26,458 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [928857038] [2019-11-23 21:29:26,458 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:26,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:26,560 INFO L255 TraceCheckSpWp]: Trace formula consists of 153 conjuncts, 56 conjunts are in the unsatisfiable core [2019-11-23 21:29:26,567 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:26,572 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:26,572 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:26,577 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:26,578 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:26,578 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2019-11-23 21:29:26,588 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-11-23 21:29:26,589 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:26,601 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:26,601 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:26,602 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:24 [2019-11-23 21:29:26,648 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:26,648 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2019-11-23 21:29:26,649 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:26,701 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:26,704 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_58|], 2=[|v_#memory_int_45|, |v_#memory_int_42|, |v_#memory_int_43|]} [2019-11-23 21:29:26,716 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:26,720 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:29:26,721 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:26,759 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:26,765 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:26,767 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2019-11-23 21:29:26,768 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:26,797 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:26,805 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2019-11-23 21:29:26,805 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:26,824 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:26,829 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2019-11-23 21:29:26,830 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:26,847 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:26,848 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 4 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:26,849 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 7 variables, input treesize:104, output treesize:45 [2019-11-23 21:29:26,923 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:26,923 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 35 [2019-11-23 21:29:26,924 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:26,947 INFO L567 ElimStorePlain]: treesize reduction 12, result has 76.5 percent of original size [2019-11-23 21:29:26,950 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 23 [2019-11-23 21:29:26,951 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:26,958 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:26,959 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:26,959 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:65, output treesize:24 [2019-11-23 21:29:26,990 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_60|, |v_#memory_$Pointer$.offset_46|], 6=[|v_#memory_int_47|]} [2019-11-23 21:29:26,995 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-23 21:29:26,995 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:27,011 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:27,016 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-23 21:29:27,016 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:27,030 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:27,045 INFO L343 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2019-11-23 21:29:27,046 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 29 [2019-11-23 21:29:27,046 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:27,061 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:27,062 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:27,062 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:58, output treesize:27 [2019-11-23 21:29:27,125 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 27 treesize of output 15 [2019-11-23 21:29:27,125 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:27,133 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:27,136 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2019-11-23 21:29:27,136 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:27,142 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:27,143 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:27,143 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:41, output treesize:11 [2019-11-23 21:29:27,171 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 15 treesize of output 7 [2019-11-23 21:29:27,171 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:27,173 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:27,173 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:27,173 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:15, output treesize:3 [2019-11-23 21:29:27,198 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:27,199 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:27,199 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 12] total 18 [2019-11-23 21:29:27,199 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049922898] [2019-11-23 21:29:27,199 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2019-11-23 21:29:27,200 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:27,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2019-11-23 21:29:27,200 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=267, Unknown=0, NotChecked=0, Total=306 [2019-11-23 21:29:27,200 INFO L87 Difference]: Start difference. First operand 128 states and 157 transitions. Second operand 18 states. [2019-11-23 21:29:27,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:27,965 INFO L93 Difference]: Finished difference Result 163 states and 195 transitions. [2019-11-23 21:29:27,966 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-11-23 21:29:27,966 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 28 [2019-11-23 21:29:27,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:27,967 INFO L225 Difference]: With dead ends: 163 [2019-11-23 21:29:27,968 INFO L226 Difference]: Without dead ends: 127 [2019-11-23 21:29:27,968 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 20 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=90, Invalid=510, Unknown=0, NotChecked=0, Total=600 [2019-11-23 21:29:27,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2019-11-23 21:29:27,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 120. [2019-11-23 21:29:27,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 120 states. [2019-11-23 21:29:27,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 142 transitions. [2019-11-23 21:29:27,979 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 142 transitions. Word has length 28 [2019-11-23 21:29:27,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:27,979 INFO L462 AbstractCegarLoop]: Abstraction has 120 states and 142 transitions. [2019-11-23 21:29:27,980 INFO L463 AbstractCegarLoop]: Interpolant automaton has 18 states. [2019-11-23 21:29:27,980 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 142 transitions. [2019-11-23 21:29:27,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-11-23 21:29:27,980 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:27,980 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:28,186 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:28,186 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:28,187 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:28,187 INFO L82 PathProgramCache]: Analyzing trace with hash -2028717346, now seen corresponding path program 1 times [2019-11-23 21:29:28,187 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:28,187 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [961258373] [2019-11-23 21:29:28,187 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:28,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:28,233 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-23 21:29:28,233 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [961258373] [2019-11-23 21:29:28,234 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-23 21:29:28,234 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-23 21:29:28,234 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [15629996] [2019-11-23 21:29:28,234 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-23 21:29:28,234 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:28,235 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-23 21:29:28,235 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-11-23 21:29:28,235 INFO L87 Difference]: Start difference. First operand 120 states and 142 transitions. Second operand 5 states. [2019-11-23 21:29:28,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:28,301 INFO L93 Difference]: Finished difference Result 137 states and 162 transitions. [2019-11-23 21:29:28,301 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-23 21:29:28,301 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 28 [2019-11-23 21:29:28,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:28,302 INFO L225 Difference]: With dead ends: 137 [2019-11-23 21:29:28,302 INFO L226 Difference]: Without dead ends: 120 [2019-11-23 21:29:28,303 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-11-23 21:29:28,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2019-11-23 21:29:28,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 120. [2019-11-23 21:29:28,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 120 states. [2019-11-23 21:29:28,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 139 transitions. [2019-11-23 21:29:28,313 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 139 transitions. Word has length 28 [2019-11-23 21:29:28,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:28,313 INFO L462 AbstractCegarLoop]: Abstraction has 120 states and 139 transitions. [2019-11-23 21:29:28,313 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-23 21:29:28,313 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 139 transitions. [2019-11-23 21:29:28,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-11-23 21:29:28,314 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:28,314 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:28,314 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:28,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:28,315 INFO L82 PathProgramCache]: Analyzing trace with hash -1348658976, now seen corresponding path program 1 times [2019-11-23 21:29:28,315 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:28,315 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [105343035] [2019-11-23 21:29:28,315 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:28,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:28,407 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-11-23 21:29:28,407 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [105343035] [2019-11-23 21:29:28,408 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2135580924] [2019-11-23 21:29:28,408 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:28,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:28,462 INFO L255 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 37 conjunts are in the unsatisfiable core [2019-11-23 21:29:28,464 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:28,467 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:28,468 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:28,473 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:28,474 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:28,474 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-11-23 21:29:28,489 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:28,489 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2019-11-23 21:29:28,489 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:28,503 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:28,514 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 34 treesize of output 15 [2019-11-23 21:29:28,515 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:28,525 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:28,531 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 34 treesize of output 15 [2019-11-23 21:29:28,532 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:28,541 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:28,542 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:28,542 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:79, output treesize:38 [2019-11-23 21:29:28,697 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-11-23 21:29:28,698 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:28,698 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 12 [2019-11-23 21:29:28,699 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1185920580] [2019-11-23 21:29:28,702 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-11-23 21:29:28,702 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:28,703 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-11-23 21:29:28,703 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2019-11-23 21:29:28,703 INFO L87 Difference]: Start difference. First operand 120 states and 139 transitions. Second operand 12 states. [2019-11-23 21:29:29,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:29,313 INFO L93 Difference]: Finished difference Result 154 states and 176 transitions. [2019-11-23 21:29:29,313 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-11-23 21:29:29,313 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 28 [2019-11-23 21:29:29,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:29,314 INFO L225 Difference]: With dead ends: 154 [2019-11-23 21:29:29,314 INFO L226 Difference]: Without dead ends: 132 [2019-11-23 21:29:29,315 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 24 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=55, Invalid=185, Unknown=0, NotChecked=0, Total=240 [2019-11-23 21:29:29,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states. [2019-11-23 21:29:29,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 125. [2019-11-23 21:29:29,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 125 states. [2019-11-23 21:29:29,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 144 transitions. [2019-11-23 21:29:29,327 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 144 transitions. Word has length 28 [2019-11-23 21:29:29,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:29,327 INFO L462 AbstractCegarLoop]: Abstraction has 125 states and 144 transitions. [2019-11-23 21:29:29,327 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-11-23 21:29:29,327 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 144 transitions. [2019-11-23 21:29:29,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-11-23 21:29:29,328 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:29,328 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:29,532 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:29,532 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:29,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:29,533 INFO L82 PathProgramCache]: Analyzing trace with hash 1255132700, now seen corresponding path program 1 times [2019-11-23 21:29:29,533 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:29,533 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2022864965] [2019-11-23 21:29:29,533 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:29,668 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:29,669 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2022864965] [2019-11-23 21:29:29,669 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [842600651] [2019-11-23 21:29:29,669 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:29,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:29,724 INFO L255 TraceCheckSpWp]: Trace formula consists of 158 conjuncts, 44 conjunts are in the unsatisfiable core [2019-11-23 21:29:29,726 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:29,730 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:29,730 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:29,734 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:29,734 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:29,735 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-11-23 21:29:29,761 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:29,761 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-23 21:29:29,762 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:29,794 INFO L567 ElimStorePlain]: treesize reduction 14, result has 80.3 percent of original size [2019-11-23 21:29:29,812 INFO L343 Elim1Store]: treesize reduction 27, result has 20.6 percent of original size [2019-11-23 21:29:29,812 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 15 [2019-11-23 21:29:29,812 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:29,821 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:29,822 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:29,822 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:59, output treesize:42 [2019-11-23 21:29:29,981 INFO L343 Elim1Store]: treesize reduction 48, result has 49.5 percent of original size [2019-11-23 21:29:29,981 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 63 treesize of output 69 [2019-11-23 21:29:29,982 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:30,012 INFO L567 ElimStorePlain]: treesize reduction 22, result has 63.9 percent of original size [2019-11-23 21:29:30,013 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:30,013 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:68, output treesize:26 [2019-11-23 21:29:30,053 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:30,054 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 30 [2019-11-23 21:29:30,055 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:30,069 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:30,152 INFO L343 Elim1Store]: treesize reduction 75, result has 45.7 percent of original size [2019-11-23 21:29:30,152 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 79 treesize of output 78 [2019-11-23 21:29:30,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:30,154 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:30,183 INFO L567 ElimStorePlain]: treesize reduction 45, result has 51.1 percent of original size [2019-11-23 21:29:30,184 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:30,185 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:90, output treesize:60 [2019-11-23 21:29:30,279 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:30,280 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 67 treesize of output 65 [2019-11-23 21:29:30,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:30,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:30,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:30,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:30,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:30,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:30,284 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:30,329 INFO L567 ElimStorePlain]: treesize reduction 141, result has 6.0 percent of original size [2019-11-23 21:29:30,329 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:30,329 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:67, output treesize:9 [2019-11-23 21:29:30,363 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:30,364 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:30,364 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10] total 18 [2019-11-23 21:29:30,364 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1245857144] [2019-11-23 21:29:30,365 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2019-11-23 21:29:30,365 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:30,365 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2019-11-23 21:29:30,366 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=248, Unknown=0, NotChecked=0, Total=306 [2019-11-23 21:29:30,366 INFO L87 Difference]: Start difference. First operand 125 states and 144 transitions. Second operand 18 states. [2019-11-23 21:29:31,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:31,609 INFO L93 Difference]: Finished difference Result 176 states and 200 transitions. [2019-11-23 21:29:31,610 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2019-11-23 21:29:31,610 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 28 [2019-11-23 21:29:31,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:31,611 INFO L225 Difference]: With dead ends: 176 [2019-11-23 21:29:31,611 INFO L226 Difference]: Without dead ends: 162 [2019-11-23 21:29:31,611 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 22 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 251 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=209, Invalid=847, Unknown=0, NotChecked=0, Total=1056 [2019-11-23 21:29:31,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states. [2019-11-23 21:29:31,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 137. [2019-11-23 21:29:31,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 137 states. [2019-11-23 21:29:31,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 157 transitions. [2019-11-23 21:29:31,623 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 157 transitions. Word has length 28 [2019-11-23 21:29:31,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:31,624 INFO L462 AbstractCegarLoop]: Abstraction has 137 states and 157 transitions. [2019-11-23 21:29:31,624 INFO L463 AbstractCegarLoop]: Interpolant automaton has 18 states. [2019-11-23 21:29:31,624 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 157 transitions. [2019-11-23 21:29:31,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-11-23 21:29:31,624 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:31,625 INFO L410 BasicCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:31,836 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:31,836 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:31,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:31,837 INFO L82 PathProgramCache]: Analyzing trace with hash 1010437212, now seen corresponding path program 5 times [2019-11-23 21:29:31,837 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:31,838 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [600529578] [2019-11-23 21:29:31,838 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:32,187 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:32,187 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [600529578] [2019-11-23 21:29:32,187 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1789771093] [2019-11-23 21:29:32,188 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:32,497 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2019-11-23 21:29:32,498 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:29:32,500 WARN L253 TraceCheckSpWp]: Trace formula consists of 200 conjuncts, 101 conjunts are in the unsatisfiable core [2019-11-23 21:29:32,502 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:32,510 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:32,511 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:32,519 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:32,520 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:32,520 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:15 [2019-11-23 21:29:32,562 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:32,563 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-23 21:29:32,563 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:32,624 INFO L567 ElimStorePlain]: treesize reduction 14, result has 87.4 percent of original size [2019-11-23 21:29:32,631 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:32,632 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:29:32,632 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:32,656 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:32,660 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:32,672 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:29:32,672 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:32,688 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:32,688 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:32,688 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:99, output treesize:49 [2019-11-23 21:29:32,788 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:32,789 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 26 treesize of output 89 [2019-11-23 21:29:32,789 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:33,030 WARN L192 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 57 [2019-11-23 21:29:33,030 INFO L567 ElimStorePlain]: treesize reduction 40, result has 83.8 percent of original size [2019-11-23 21:29:33,037 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:33,065 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:33,066 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 180 treesize of output 146 [2019-11-23 21:29:33,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,070 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:33,172 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 49 [2019-11-23 21:29:33,172 INFO L567 ElimStorePlain]: treesize reduction 159, result has 47.5 percent of original size [2019-11-23 21:29:33,178 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:33,201 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:33,201 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 94 [2019-11-23 21:29:33,202 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:33,260 INFO L567 ElimStorePlain]: treesize reduction 32, result has 71.7 percent of original size [2019-11-23 21:29:33,260 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:33,260 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:201, output treesize:81 [2019-11-23 21:29:33,334 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:33,351 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:33,351 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 49 [2019-11-23 21:29:33,352 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:33,417 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:33,579 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2019-11-23 21:29:33,580 INFO L343 Elim1Store]: treesize reduction 46, result has 74.2 percent of original size [2019-11-23 21:29:33,581 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 7 case distinctions, treesize of input 270 treesize of output 231 [2019-11-23 21:29:33,583 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,585 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,594 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,594 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,596 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,596 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,598 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,598 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,600 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,600 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,604 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,604 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,606 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,607 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,608 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,609 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,609 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,610 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,611 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,612 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,613 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,613 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,614 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,614 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,615 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,616 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,617 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,618 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,619 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,619 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,621 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,622 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,622 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,622 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,623 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,623 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,623 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,624 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,624 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,625 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,625 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,627 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,628 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,629 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,646 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,646 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,648 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,649 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,649 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,651 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,651 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,652 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,652 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,655 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,655 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,656 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,656 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,657 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,657 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,658 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,664 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,664 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,665 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,665 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,668 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,668 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,669 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,669 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,671 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,671 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,675 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,701 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,704 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,704 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,706 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,710 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,712 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,713 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,713 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,714 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,714 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,715 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,716 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,716 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,720 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,721 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,721 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,749 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,752 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,752 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,756 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,757 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,757 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,758 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,758 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,759 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,763 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,763 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,765 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,765 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,766 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,768 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,768 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,770 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,770 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,786 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,786 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,790 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,793 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,800 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,801 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,801 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,802 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,803 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,803 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,804 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,804 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,805 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,805 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,807 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,808 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,808 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,810 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,811 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,814 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,815 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,816 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,816 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,817 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,817 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,818 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,819 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,819 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,820 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,820 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,821 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,821 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,822 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,822 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,824 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,824 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,825 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,834 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,834 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,835 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,835 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,837 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,837 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,855 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,855 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,860 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,864 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,874 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,875 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,875 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,887 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,887 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,887 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,897 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,899 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,899 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,906 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:33,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:33,914 INFO L496 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:34,283 WARN L192 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 45 [2019-11-23 21:29:34,284 INFO L567 ElimStorePlain]: treesize reduction 2779, result has 5.9 percent of original size [2019-11-23 21:29:34,496 WARN L192 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 51 [2019-11-23 21:29:34,496 INFO L343 Elim1Store]: treesize reduction 130, result has 56.1 percent of original size [2019-11-23 21:29:34,497 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 147 treesize of output 200 [2019-11-23 21:29:34,498 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:34,557 INFO L567 ElimStorePlain]: treesize reduction 56, result has 59.4 percent of original size [2019-11-23 21:29:34,557 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:34,558 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:296, output treesize:127 [2019-11-23 21:29:34,675 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:34,701 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:34,701 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 136 treesize of output 122 [2019-11-23 21:29:34,703 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:34,792 INFO L567 ElimStorePlain]: treesize reduction 240, result has 38.8 percent of original size [2019-11-23 21:29:34,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:34,798 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:34,799 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:34,800 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:34,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:34,802 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 65 [2019-11-23 21:29:34,803 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:34,831 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:34,831 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:34,831 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:171, output treesize:133 [2019-11-23 21:29:34,837 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:34,863 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:34,863 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 195 treesize of output 172 [2019-11-23 21:29:34,865 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:34,951 INFO L567 ElimStorePlain]: treesize reduction 240, result has 40.9 percent of original size [2019-11-23 21:29:34,955 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:34,957 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:34,958 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:34,959 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:34,975 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:34,976 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 121 [2019-11-23 21:29:34,977 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:35,024 INFO L567 ElimStorePlain]: treesize reduction 46, result has 73.4 percent of original size [2019-11-23 21:29:35,024 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:35,024 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:205, output treesize:127 [2019-11-23 21:29:35,182 INFO L343 Elim1Store]: treesize reduction 24, result has 79.7 percent of original size [2019-11-23 21:29:35,182 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 9 case distinctions, treesize of input 135 treesize of output 149 [2019-11-23 21:29:35,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,235 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,235 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,243 INFO L496 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:35,338 INFO L567 ElimStorePlain]: treesize reduction 68, result has 57.2 percent of original size [2019-11-23 21:29:35,343 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:35,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:35,345 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:35,347 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 44 [2019-11-23 21:29:35,347 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:35,374 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:35,375 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:35,375 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:160, output treesize:106 [2019-11-23 21:29:35,431 INFO L392 ElimStorePlain]: Different costs {6=[|v_#memory_$Pointer$.offset_54|], 10=[|v_#memory_$Pointer$.base_72|]} [2019-11-23 21:29:35,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:35,436 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:35,437 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:35,438 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 16 [2019-11-23 21:29:35,438 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:35,459 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:35,542 INFO L343 Elim1Store]: treesize reduction 8, result has 90.8 percent of original size [2019-11-23 21:29:35,543 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 7 case distinctions, treesize of input 77 treesize of output 120 [2019-11-23 21:29:35,544 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,545 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,546 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,546 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,547 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,548 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,548 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,549 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,549 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,550 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,550 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,551 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,551 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,552 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,552 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,553 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,553 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,555 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,555 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,556 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,556 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,558 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,558 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,558 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,560 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,560 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,560 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,561 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,561 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,562 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,562 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,563 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,563 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,564 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,565 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,565 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,565 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,566 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,566 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,567 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,567 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,568 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,568 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,569 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,569 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,571 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,571 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,572 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,572 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:35,573 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:35,633 INFO L567 ElimStorePlain]: treesize reduction 68, result has 43.3 percent of original size [2019-11-23 21:29:35,634 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:35,634 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:128, output treesize:38 [2019-11-23 21:29:35,683 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:35,683 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 42 treesize of output 45 [2019-11-23 21:29:35,684 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:35,708 INFO L567 ElimStorePlain]: treesize reduction 8, result has 75.0 percent of original size [2019-11-23 21:29:35,709 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:35,709 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:49, output treesize:16 [2019-11-23 21:29:35,748 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:35,748 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:35,749 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 11] total 22 [2019-11-23 21:29:35,749 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110333365] [2019-11-23 21:29:35,749 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2019-11-23 21:29:35,749 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:35,749 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2019-11-23 21:29:35,749 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=399, Unknown=0, NotChecked=0, Total=462 [2019-11-23 21:29:35,750 INFO L87 Difference]: Start difference. First operand 137 states and 157 transitions. Second operand 22 states. [2019-11-23 21:29:36,898 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 46 [2019-11-23 21:29:37,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:37,235 INFO L93 Difference]: Finished difference Result 212 states and 242 transitions. [2019-11-23 21:29:37,238 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2019-11-23 21:29:37,239 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 28 [2019-11-23 21:29:37,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:37,240 INFO L225 Difference]: With dead ends: 212 [2019-11-23 21:29:37,240 INFO L226 Difference]: Without dead ends: 198 [2019-11-23 21:29:37,241 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 240 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=150, Invalid=972, Unknown=0, NotChecked=0, Total=1122 [2019-11-23 21:29:37,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 198 states. [2019-11-23 21:29:37,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 198 to 151. [2019-11-23 21:29:37,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 151 states. [2019-11-23 21:29:37,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 174 transitions. [2019-11-23 21:29:37,255 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 174 transitions. Word has length 28 [2019-11-23 21:29:37,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:37,255 INFO L462 AbstractCegarLoop]: Abstraction has 151 states and 174 transitions. [2019-11-23 21:29:37,255 INFO L463 AbstractCegarLoop]: Interpolant automaton has 22 states. [2019-11-23 21:29:37,255 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 174 transitions. [2019-11-23 21:29:37,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-11-23 21:29:37,256 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:37,256 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:37,461 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:37,461 INFO L410 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:37,461 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:37,462 INFO L82 PathProgramCache]: Analyzing trace with hash 1849231824, now seen corresponding path program 2 times [2019-11-23 21:29:37,462 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:37,462 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [349626619] [2019-11-23 21:29:37,463 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:37,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:37,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:37,650 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [349626619] [2019-11-23 21:29:37,650 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [954437212] [2019-11-23 21:29:37,651 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:37,730 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-11-23 21:29:37,730 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:29:37,731 INFO L255 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 54 conjunts are in the unsatisfiable core [2019-11-23 21:29:37,733 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:37,739 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:37,740 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:37,745 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:37,745 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:37,745 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:15 [2019-11-23 21:29:37,773 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:37,774 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-23 21:29:37,774 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:37,836 INFO L567 ElimStorePlain]: treesize reduction 14, result has 87.0 percent of original size [2019-11-23 21:29:37,842 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:37,843 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:29:37,843 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:37,864 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:37,869 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:37,871 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:29:37,871 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:37,889 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:37,890 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:37,890 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 6 variables, input treesize:96, output treesize:48 [2019-11-23 21:29:38,044 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:38,045 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 55 [2019-11-23 21:29:38,045 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:38,101 INFO L567 ElimStorePlain]: treesize reduction 24, result has 78.4 percent of original size [2019-11-23 21:29:38,183 INFO L343 Elim1Store]: treesize reduction 48, result has 49.5 percent of original size [2019-11-23 21:29:38,183 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 72 treesize of output 78 [2019-11-23 21:29:38,184 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:38,241 INFO L567 ElimStorePlain]: treesize reduction 22, result has 72.5 percent of original size [2019-11-23 21:29:38,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:38,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:38,242 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:38,242 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:100, output treesize:32 [2019-11-23 21:29:38,292 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:38,292 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 30 [2019-11-23 21:29:38,293 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:38,322 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:38,360 INFO L343 Elim1Store]: treesize reduction 27, result has 20.6 percent of original size [2019-11-23 21:29:38,361 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 125 treesize of output 83 [2019-11-23 21:29:38,361 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:38,385 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:38,389 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:38,474 INFO L343 Elim1Store]: treesize reduction 45, result has 69.0 percent of original size [2019-11-23 21:29:38,475 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 129 [2019-11-23 21:29:38,475 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:38,476 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:38,476 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:38,477 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:38,478 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:38,534 INFO L567 ElimStorePlain]: treesize reduction 191, result has 27.4 percent of original size [2019-11-23 21:29:38,535 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:38,535 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 6 variables, input treesize:159, output treesize:102 [2019-11-23 21:29:38,621 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_58|], 11=[|v_#memory_$Pointer$.base_77|]} [2019-11-23 21:29:38,629 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:38,629 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 98 treesize of output 85 [2019-11-23 21:29:38,630 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:38,661 INFO L567 ElimStorePlain]: treesize reduction 20, result has 80.4 percent of original size [2019-11-23 21:29:38,757 INFO L343 Elim1Store]: treesize reduction 12, result has 87.9 percent of original size [2019-11-23 21:29:38,758 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 82 treesize of output 122 [2019-11-23 21:29:38,759 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:38,759 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:38,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:38,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:38,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:38,761 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:38,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:38,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:38,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:38,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:38,763 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:38,763 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:38,765 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:38,808 INFO L567 ElimStorePlain]: treesize reduction 72, result has 34.5 percent of original size [2019-11-23 21:29:38,808 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:38,809 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:124, output treesize:28 [2019-11-23 21:29:38,856 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:38,856 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 30 [2019-11-23 21:29:38,857 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:38,866 INFO L567 ElimStorePlain]: treesize reduction 12, result has 42.9 percent of original size [2019-11-23 21:29:38,867 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:38,867 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:35, output treesize:4 [2019-11-23 21:29:38,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:38,877 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:38,877 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 11] total 17 [2019-11-23 21:29:38,878 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [516145571] [2019-11-23 21:29:38,878 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2019-11-23 21:29:38,878 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:38,878 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2019-11-23 21:29:38,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=235, Unknown=0, NotChecked=0, Total=272 [2019-11-23 21:29:38,879 INFO L87 Difference]: Start difference. First operand 151 states and 174 transitions. Second operand 17 states. [2019-11-23 21:29:41,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:41,055 INFO L93 Difference]: Finished difference Result 199 states and 226 transitions. [2019-11-23 21:29:41,066 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2019-11-23 21:29:41,066 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 29 [2019-11-23 21:29:41,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:41,067 INFO L225 Difference]: With dead ends: 199 [2019-11-23 21:29:41,067 INFO L226 Difference]: Without dead ends: 174 [2019-11-23 21:29:41,068 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 23 SyntacticMatches, 2 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 269 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=208, Invalid=1124, Unknown=0, NotChecked=0, Total=1332 [2019-11-23 21:29:41,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 174 states. [2019-11-23 21:29:41,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 174 to 157. [2019-11-23 21:29:41,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157 states. [2019-11-23 21:29:41,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 177 transitions. [2019-11-23 21:29:41,082 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 177 transitions. Word has length 29 [2019-11-23 21:29:41,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:41,082 INFO L462 AbstractCegarLoop]: Abstraction has 157 states and 177 transitions. [2019-11-23 21:29:41,082 INFO L463 AbstractCegarLoop]: Interpolant automaton has 17 states. [2019-11-23 21:29:41,082 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 177 transitions. [2019-11-23 21:29:41,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-11-23 21:29:41,083 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:41,083 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:41,286 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:41,287 INFO L410 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:41,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:41,288 INFO L82 PathProgramCache]: Analyzing trace with hash -1441361008, now seen corresponding path program 6 times [2019-11-23 21:29:41,288 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:41,288 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1512301022] [2019-11-23 21:29:41,288 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:41,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:41,774 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 48 [2019-11-23 21:29:42,068 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:42,068 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1512301022] [2019-11-23 21:29:42,069 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [834572634] [2019-11-23 21:29:42,069 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:42,401 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2019-11-23 21:29:42,401 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:29:42,404 WARN L253 TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 108 conjunts are in the unsatisfiable core [2019-11-23 21:29:42,405 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:42,408 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:42,408 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:42,415 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:42,416 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:42,416 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:15 [2019-11-23 21:29:42,444 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:42,445 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-23 21:29:42,445 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:42,522 INFO L567 ElimStorePlain]: treesize reduction 14, result has 87.4 percent of original size [2019-11-23 21:29:42,528 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:42,536 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:29:42,536 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:42,559 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:42,564 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:42,564 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:29:42,565 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:42,581 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:42,582 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:42,582 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:99, output treesize:49 [2019-11-23 21:29:42,680 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:42,680 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 26 treesize of output 89 [2019-11-23 21:29:42,681 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:42,847 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 57 [2019-11-23 21:29:42,847 INFO L567 ElimStorePlain]: treesize reduction 40, result has 83.8 percent of original size [2019-11-23 21:29:42,857 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:42,859 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 162 treesize of output 100 [2019-11-23 21:29:42,859 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:42,901 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:42,905 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:42,930 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:42,931 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 118 treesize of output 100 [2019-11-23 21:29:42,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:42,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:42,934 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:43,024 INFO L567 ElimStorePlain]: treesize reduction 137, result has 39.4 percent of original size [2019-11-23 21:29:43,025 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:43,025 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:201, output treesize:89 [2019-11-23 21:29:43,122 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:43,148 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:43,149 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 53 [2019-11-23 21:29:43,149 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:43,233 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:43,235 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_48|], 24=[|v_#memory_$Pointer$.base_81|, |v_#memory_$Pointer$.offset_61|]} [2019-11-23 21:29:43,243 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-23 21:29:43,243 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:43,316 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:43,488 WARN L192 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 61 [2019-11-23 21:29:43,489 INFO L343 Elim1Store]: treesize reduction 54, result has 73.3 percent of original size [2019-11-23 21:29:43,490 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 7 case distinctions, treesize of input 350 treesize of output 267 [2019-11-23 21:29:43,491 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,492 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,493 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,494 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,494 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,502 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,502 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,515 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,515 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,516 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,516 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,518 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,518 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,519 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,519 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,519 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,521 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,521 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,522 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,522 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,524 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,524 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,525 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,525 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,525 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,526 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,527 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,527 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,528 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,528 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,529 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,529 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,530 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,530 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,531 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,531 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,531 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,532 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,532 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,533 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,533 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,533 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,534 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,534 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,535 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,535 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,536 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,536 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,537 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,537 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,538 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,538 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,540 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,540 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,541 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,541 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,541 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,542 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,542 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,543 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,544 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,544 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,545 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,546 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,547 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,548 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,548 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,549 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,550 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,551 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,552 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,553 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,553 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,555 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,556 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,558 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,559 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:43,559 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:43,561 INFO L496 ElimStorePlain]: Start of recursive call 4: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:43,764 WARN L192 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 52 [2019-11-23 21:29:43,764 INFO L567 ElimStorePlain]: treesize reduction 202, result has 42.0 percent of original size [2019-11-23 21:29:43,852 INFO L343 Elim1Store]: treesize reduction 12, result has 87.9 percent of original size [2019-11-23 21:29:43,853 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 110 treesize of output 130 [2019-11-23 21:29:43,854 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:43,929 INFO L567 ElimStorePlain]: treesize reduction 40, result has 66.4 percent of original size [2019-11-23 21:29:43,930 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:43,930 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 5 variables, input treesize:383, output treesize:154 [2019-11-23 21:29:44,057 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_49|], 17=[|v_#memory_$Pointer$.base_82|, |v_#memory_$Pointer$.offset_62|]} [2019-11-23 21:29:44,063 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 32 [2019-11-23 21:29:44,063 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:44,159 INFO L567 ElimStorePlain]: treesize reduction 16, result has 92.3 percent of original size [2019-11-23 21:29:44,164 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:44,191 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:44,192 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 147 treesize of output 125 [2019-11-23 21:29:44,194 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:44,290 INFO L567 ElimStorePlain]: treesize reduction 192, result has 47.3 percent of original size [2019-11-23 21:29:44,295 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:44,296 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:44,298 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:44,299 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:44,300 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:44,301 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 65 [2019-11-23 21:29:44,302 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:44,333 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:44,334 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:44,334 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:211, output treesize:153 [2019-11-23 21:29:44,405 INFO L392 ElimStorePlain]: Different costs {6=[|v_#memory_int_50|], 17=[|v_#memory_$Pointer$.base_83|, |v_#memory_$Pointer$.offset_63|]} [2019-11-23 21:29:44,411 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:44,412 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:29:44,417 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:44,417 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 54 treesize of output 72 [2019-11-23 21:29:44,418 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:44,499 INFO L567 ElimStorePlain]: treesize reduction 46, result has 82.8 percent of original size [2019-11-23 21:29:44,518 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:44,543 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:44,543 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 203 treesize of output 184 [2019-11-23 21:29:44,545 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:44,632 INFO L567 ElimStorePlain]: treesize reduction 192, result has 48.8 percent of original size [2019-11-23 21:29:44,637 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:44,639 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:44,640 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:44,706 INFO L343 Elim1Store]: treesize reduction 58, result has 67.6 percent of original size [2019-11-23 21:29:44,706 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 109 treesize of output 194 [2019-11-23 21:29:44,707 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:44,772 INFO L567 ElimStorePlain]: treesize reduction 86, result has 62.6 percent of original size [2019-11-23 21:29:44,772 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:44,772 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:250, output treesize:144 [2019-11-23 21:29:44,901 INFO L392 ElimStorePlain]: Different costs {7=[|v_#memory_int_51|], 10=[|v_#memory_$Pointer$.base_84|, |v_#memory_$Pointer$.offset_64|]} [2019-11-23 21:29:44,905 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:44,910 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:29:44,921 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:44,921 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 59 treesize of output 97 [2019-11-23 21:29:44,922 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:45,002 INFO L567 ElimStorePlain]: treesize reduction 90, result has 66.0 percent of original size [2019-11-23 21:29:45,105 INFO L343 Elim1Store]: treesize reduction 24, result has 79.7 percent of original size [2019-11-23 21:29:45,105 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 9 case distinctions, treesize of input 143 treesize of output 161 [2019-11-23 21:29:45,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,108 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,108 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,109 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,109 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,143 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,143 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,163 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,163 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,163 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,172 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,172 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,199 INFO L496 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:45,296 INFO L567 ElimStorePlain]: treesize reduction 68, result has 61.8 percent of original size [2019-11-23 21:29:45,302 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:45,303 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:45,323 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:45,323 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 60 treesize of output 85 [2019-11-23 21:29:45,324 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:45,398 INFO L567 ElimStorePlain]: treesize reduction 24, result has 79.1 percent of original size [2019-11-23 21:29:45,399 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:45,399 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 6 variables, input treesize:190, output treesize:107 [2019-11-23 21:29:45,459 INFO L392 ElimStorePlain]: Different costs {3=[|v_#memory_int_52|], 6=[|v_#memory_$Pointer$.offset_65|, |v_#memory_$Pointer$.base_85|]} [2019-11-23 21:29:45,482 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:45,483 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 45 treesize of output 79 [2019-11-23 21:29:45,483 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:45,561 INFO L567 ElimStorePlain]: treesize reduction 56, result has 71.1 percent of original size [2019-11-23 21:29:45,567 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:45,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:45,569 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 46 [2019-11-23 21:29:45,570 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:45,601 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:45,677 INFO L343 Elim1Store]: treesize reduction 8, result has 88.7 percent of original size [2019-11-23 21:29:45,677 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 99 treesize of output 111 [2019-11-23 21:29:45,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:45,685 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:45,759 INFO L567 ElimStorePlain]: treesize reduction 44, result has 64.2 percent of original size [2019-11-23 21:29:45,760 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:45,760 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 7 variables, input treesize:153, output treesize:74 [2019-11-23 21:29:45,816 INFO L392 ElimStorePlain]: Different costs {1=[|v_#memory_$Pointer$.offset_66|, |v_#memory_$Pointer$.base_86|], 3=[|v_#memory_int_53|]} [2019-11-23 21:29:45,819 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 10 [2019-11-23 21:29:45,819 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:45,844 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:45,851 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:45,852 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 29 [2019-11-23 21:29:45,852 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:45,889 INFO L567 ElimStorePlain]: treesize reduction 8, result has 86.7 percent of original size [2019-11-23 21:29:45,908 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:45,908 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 55 [2019-11-23 21:29:45,909 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:45,939 INFO L567 ElimStorePlain]: treesize reduction 48, result has 43.5 percent of original size [2019-11-23 21:29:45,939 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:45,940 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 6 variables, input treesize:100, output treesize:25 [2019-11-23 21:29:45,995 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:45,995 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 55 [2019-11-23 21:29:45,996 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:46,023 INFO L567 ElimStorePlain]: treesize reduction 28, result has 47.2 percent of original size [2019-11-23 21:29:46,024 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:46,024 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:40, output treesize:25 [2019-11-23 21:29:46,096 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:46,096 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 37 [2019-11-23 21:29:46,097 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:46,103 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:46,103 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:46,104 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:29, output treesize:3 [2019-11-23 21:29:46,115 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:46,115 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:46,115 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15] total 27 [2019-11-23 21:29:46,115 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [263445219] [2019-11-23 21:29:46,117 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2019-11-23 21:29:46,118 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:46,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2019-11-23 21:29:46,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=618, Unknown=0, NotChecked=0, Total=702 [2019-11-23 21:29:46,118 INFO L87 Difference]: Start difference. First operand 157 states and 177 transitions. Second operand 27 states. [2019-11-23 21:29:47,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:47,926 INFO L93 Difference]: Finished difference Result 229 states and 260 transitions. [2019-11-23 21:29:47,926 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2019-11-23 21:29:47,926 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 29 [2019-11-23 21:29:47,927 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:47,928 INFO L225 Difference]: With dead ends: 229 [2019-11-23 21:29:47,928 INFO L226 Difference]: Without dead ends: 216 [2019-11-23 21:29:47,929 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 18 SyntacticMatches, 1 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 327 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=165, Invalid=1317, Unknown=0, NotChecked=0, Total=1482 [2019-11-23 21:29:47,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2019-11-23 21:29:47,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 159. [2019-11-23 21:29:47,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 159 states. [2019-11-23 21:29:47,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 180 transitions. [2019-11-23 21:29:47,945 INFO L78 Accepts]: Start accepts. Automaton has 159 states and 180 transitions. Word has length 29 [2019-11-23 21:29:47,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:47,945 INFO L462 AbstractCegarLoop]: Abstraction has 159 states and 180 transitions. [2019-11-23 21:29:47,945 INFO L463 AbstractCegarLoop]: Interpolant automaton has 27 states. [2019-11-23 21:29:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 180 transitions. [2019-11-23 21:29:47,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-11-23 21:29:47,946 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:47,946 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:48,150 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:48,151 INFO L410 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:48,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:48,152 INFO L82 PathProgramCache]: Analyzing trace with hash -1208531812, now seen corresponding path program 3 times [2019-11-23 21:29:48,152 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:48,152 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [411825830] [2019-11-23 21:29:48,152 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:48,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:48,677 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:48,677 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [411825830] [2019-11-23 21:29:48,677 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1250959922] [2019-11-23 21:29:48,678 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:48,845 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2019-11-23 21:29:48,845 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:29:48,847 INFO L255 TraceCheckSpWp]: Trace formula consists of 190 conjuncts, 91 conjunts are in the unsatisfiable core [2019-11-23 21:29:48,849 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:48,858 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:48,858 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:48,866 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:48,867 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:48,867 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:15 [2019-11-23 21:29:48,897 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:48,897 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-23 21:29:48,898 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:48,957 INFO L567 ElimStorePlain]: treesize reduction 14, result has 87.0 percent of original size [2019-11-23 21:29:48,963 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:48,964 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:29:48,964 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:48,984 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:48,987 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:48,989 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:29:48,989 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:49,007 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:49,007 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:49,008 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:96, output treesize:55 [2019-11-23 21:29:49,154 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_57|], 6=[|v_#memory_$Pointer$.offset_68|, |v_#memory_$Pointer$.base_88|]} [2019-11-23 21:29:49,158 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-11-23 21:29:49,159 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:49,193 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:49,212 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:49,212 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 58 [2019-11-23 21:29:49,213 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:49,277 INFO L567 ElimStorePlain]: treesize reduction 24, result has 80.5 percent of original size [2019-11-23 21:29:49,283 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:49,317 INFO L343 Elim1Store]: treesize reduction 24, result has 55.6 percent of original size [2019-11-23 21:29:49,318 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 72 treesize of output 68 [2019-11-23 21:29:49,319 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:49,388 INFO L567 ElimStorePlain]: treesize reduction 28, result has 75.4 percent of original size [2019-11-23 21:29:49,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:49,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:49,389 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:49,389 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:120, output treesize:52 [2019-11-23 21:29:49,467 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:49,467 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 30 [2019-11-23 21:29:49,468 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:49,541 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:49,543 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_56|, |v_#memory_int_58|], 1=[|v_#memory_int_55|], 6=[|v_#memory_$Pointer$.base_89|, |v_#memory_$Pointer$.offset_69|]} [2019-11-23 21:29:49,547 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:49,609 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:49,619 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 15 [2019-11-23 21:29:49,620 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:49,668 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:49,672 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 29 [2019-11-23 21:29:49,673 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:49,757 INFO L567 ElimStorePlain]: treesize reduction 8, result has 94.9 percent of original size [2019-11-23 21:29:49,783 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:49,783 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 120 treesize of output 102 [2019-11-23 21:29:49,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:49,784 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:49,842 INFO L567 ElimStorePlain]: treesize reduction 52, result has 67.5 percent of original size [2019-11-23 21:29:49,845 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:49,847 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:49,847 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 29 [2019-11-23 21:29:49,848 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:49,872 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:49,872 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 5 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:49,873 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 7 variables, input treesize:202, output treesize:90 [2019-11-23 21:29:49,964 INFO L392 ElimStorePlain]: Different costs {1=[|v_#memory_int_59|], 3=[|v_#memory_$Pointer$.offset_70|], 6=[|v_#memory_$Pointer$.base_90|]} [2019-11-23 21:29:49,968 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:49,973 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:49,974 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 53 [2019-11-23 21:29:49,974 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:50,023 INFO L567 ElimStorePlain]: treesize reduction 16, result has 87.5 percent of original size [2019-11-23 21:29:50,028 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:50,029 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:50,030 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 13 [2019-11-23 21:29:50,030 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:50,047 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:50,109 INFO L343 Elim1Store]: treesize reduction 8, result has 88.7 percent of original size [2019-11-23 21:29:50,110 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 72 treesize of output 100 [2019-11-23 21:29:50,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:50,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:50,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:50,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:50,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:50,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:50,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:50,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:50,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:50,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:50,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:50,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:50,115 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:50,158 INFO L567 ElimStorePlain]: treesize reduction 44, result has 51.6 percent of original size [2019-11-23 21:29:50,159 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:50,159 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:127, output treesize:33 [2019-11-23 21:29:50,203 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:50,203 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 37 [2019-11-23 21:29:50,204 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:50,223 INFO L567 ElimStorePlain]: treesize reduction 20, result has 66.7 percent of original size [2019-11-23 21:29:50,230 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:50,230 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 25 [2019-11-23 21:29:50,230 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:50,243 INFO L567 ElimStorePlain]: treesize reduction 8, result has 69.2 percent of original size [2019-11-23 21:29:50,243 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:50,243 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:55, output treesize:18 [2019-11-23 21:29:50,274 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_71|, |v_#memory_$Pointer$.base_92|], 5=[|v_#memory_int_61|]} [2019-11-23 21:29:50,279 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-23 21:29:50,280 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:50,291 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:50,295 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-23 21:29:50,295 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:50,307 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:50,346 INFO L343 Elim1Store]: treesize reduction 40, result has 43.7 percent of original size [2019-11-23 21:29:50,346 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 37 [2019-11-23 21:29:50,346 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:50,374 INFO L567 ElimStorePlain]: treesize reduction 4, result has 90.2 percent of original size [2019-11-23 21:29:50,375 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:50,375 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:52, output treesize:38 [2019-11-23 21:29:50,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:50,459 INFO L392 ElimStorePlain]: Different costs {2=[|#memory_$Pointer$.base|, |#memory_$Pointer$.offset|], 17=[|#memory_int|]} [2019-11-23 21:29:50,462 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 51 treesize of output 39 [2019-11-23 21:29:50,463 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:50,466 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 44 treesize of output 32 [2019-11-23 21:29:50,467 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:50,504 INFO L567 ElimStorePlain]: treesize reduction 4, result has 94.4 percent of original size [2019-11-23 21:29:50,508 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 24 [2019-11-23 21:29:50,509 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:50,511 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 35 treesize of output 27 [2019-11-23 21:29:50,511 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:50,524 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:50,527 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2019-11-23 21:29:50,528 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:50,533 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:50,534 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 18 [2019-11-23 21:29:50,534 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:50,553 INFO L567 ElimStorePlain]: treesize reduction 4, result has 81.0 percent of original size [2019-11-23 21:29:50,554 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:50,554 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 5 variables, input treesize:96, output treesize:3 [2019-11-23 21:29:50,563 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:50,563 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:50,563 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 24 [2019-11-23 21:29:50,563 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1268918372] [2019-11-23 21:29:50,564 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2019-11-23 21:29:50,564 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:50,564 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2019-11-23 21:29:50,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=485, Unknown=0, NotChecked=0, Total=552 [2019-11-23 21:29:50,564 INFO L87 Difference]: Start difference. First operand 159 states and 180 transitions. Second operand 24 states. [2019-11-23 21:29:52,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:52,323 INFO L93 Difference]: Finished difference Result 244 states and 277 transitions. [2019-11-23 21:29:52,323 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2019-11-23 21:29:52,324 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 30 [2019-11-23 21:29:52,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:52,325 INFO L225 Difference]: With dead ends: 244 [2019-11-23 21:29:52,325 INFO L226 Difference]: Without dead ends: 242 [2019-11-23 21:29:52,326 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 21 SyntacticMatches, 2 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 386 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=181, Invalid=1459, Unknown=0, NotChecked=0, Total=1640 [2019-11-23 21:29:52,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242 states. [2019-11-23 21:29:52,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242 to 165. [2019-11-23 21:29:52,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2019-11-23 21:29:52,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 188 transitions. [2019-11-23 21:29:52,344 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 188 transitions. Word has length 30 [2019-11-23 21:29:52,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:52,344 INFO L462 AbstractCegarLoop]: Abstraction has 165 states and 188 transitions. [2019-11-23 21:29:52,344 INFO L463 AbstractCegarLoop]: Interpolant automaton has 24 states. [2019-11-23 21:29:52,345 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 188 transitions. [2019-11-23 21:29:52,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-11-23 21:29:52,346 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:52,346 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:52,550 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:52,551 INFO L410 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:52,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:52,551 INFO L82 PathProgramCache]: Analyzing trace with hash -1216579548, now seen corresponding path program 1 times [2019-11-23 21:29:52,551 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:52,551 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1372270820] [2019-11-23 21:29:52,551 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:52,781 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:52,781 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1372270820] [2019-11-23 21:29:52,781 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [851634147] [2019-11-23 21:29:52,782 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:52,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:52,837 INFO L255 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 60 conjunts are in the unsatisfiable core [2019-11-23 21:29:52,839 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:52,845 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:52,845 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:52,851 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:52,852 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:52,852 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:15 [2019-11-23 21:29:52,864 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:52,864 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2019-11-23 21:29:52,864 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:52,876 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:52,886 INFO L343 Elim1Store]: treesize reduction 27, result has 20.6 percent of original size [2019-11-23 21:29:52,886 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 15 [2019-11-23 21:29:52,886 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:52,892 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:52,892 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:52,892 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:52, output treesize:23 [2019-11-23 21:29:52,950 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_62|], 6=[|v_#memory_$Pointer$.base_94|]} [2019-11-23 21:29:52,953 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-11-23 21:29:52,953 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:52,970 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:52,973 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:53,006 INFO L343 Elim1Store]: treesize reduction 24, result has 55.6 percent of original size [2019-11-23 21:29:53,006 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 47 [2019-11-23 21:29:53,007 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:53,035 INFO L567 ElimStorePlain]: treesize reduction 34, result has 52.8 percent of original size [2019-11-23 21:29:53,036 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:53,036 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:61, output treesize:38 [2019-11-23 21:29:53,067 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_72|], 2=[|v_#memory_int_63|], 6=[|v_#memory_$Pointer$.base_95|]} [2019-11-23 21:29:53,069 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 65 treesize of output 53 [2019-11-23 21:29:53,069 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:53,086 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:53,090 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 26 [2019-11-23 21:29:53,090 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:53,107 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:53,149 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:53,149 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 64 treesize of output 121 [2019-11-23 21:29:53,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:53,151 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:53,185 INFO L567 ElimStorePlain]: treesize reduction 80, result has 38.9 percent of original size [2019-11-23 21:29:53,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:53,186 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:53,187 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:96, output treesize:51 [2019-11-23 21:29:53,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:53,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:53,265 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_96|], 6=[|v_#memory_int_64|]} [2019-11-23 21:29:53,268 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 17 [2019-11-23 21:29:53,268 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:53,281 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:53,284 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 23 [2019-11-23 21:29:53,284 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:53,291 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:53,292 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:53,292 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:54, output treesize:24 [2019-11-23 21:29:53,321 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_97|, |v_#memory_$Pointer$.offset_73|], 6=[|v_#memory_int_65|]} [2019-11-23 21:29:53,325 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-23 21:29:53,325 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:53,350 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:53,353 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-23 21:29:53,354 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:53,367 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:53,408 INFO L343 Elim1Store]: treesize reduction 21, result has 41.7 percent of original size [2019-11-23 21:29:53,409 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 29 [2019-11-23 21:29:53,409 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:53,421 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:53,422 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:53,422 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:58, output treesize:27 [2019-11-23 21:29:53,478 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 27 treesize of output 15 [2019-11-23 21:29:53,479 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:53,486 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:53,488 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2019-11-23 21:29:53,488 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:53,493 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:53,493 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:53,494 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:41, output treesize:11 [2019-11-23 21:29:53,516 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 15 treesize of output 7 [2019-11-23 21:29:53,516 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:53,518 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:53,518 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:53,518 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:15, output treesize:3 [2019-11-23 21:29:53,523 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:53,523 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:53,524 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 22 [2019-11-23 21:29:53,524 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1227567385] [2019-11-23 21:29:53,524 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2019-11-23 21:29:53,524 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:53,524 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2019-11-23 21:29:53,525 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=389, Unknown=0, NotChecked=0, Total=462 [2019-11-23 21:29:53,525 INFO L87 Difference]: Start difference. First operand 165 states and 188 transitions. Second operand 22 states. [2019-11-23 21:29:54,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:54,164 INFO L93 Difference]: Finished difference Result 201 states and 228 transitions. [2019-11-23 21:29:54,164 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-11-23 21:29:54,164 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 30 [2019-11-23 21:29:54,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:54,166 INFO L225 Difference]: With dead ends: 201 [2019-11-23 21:29:54,166 INFO L226 Difference]: Without dead ends: 188 [2019-11-23 21:29:54,167 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 21 SyntacticMatches, 1 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 175 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=115, Invalid=641, Unknown=0, NotChecked=0, Total=756 [2019-11-23 21:29:54,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2019-11-23 21:29:54,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 165. [2019-11-23 21:29:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2019-11-23 21:29:54,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 187 transitions. [2019-11-23 21:29:54,184 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 187 transitions. Word has length 30 [2019-11-23 21:29:54,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:54,184 INFO L462 AbstractCegarLoop]: Abstraction has 165 states and 187 transitions. [2019-11-23 21:29:54,184 INFO L463 AbstractCegarLoop]: Interpolant automaton has 22 states. [2019-11-23 21:29:54,184 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 187 transitions. [2019-11-23 21:29:54,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-11-23 21:29:54,185 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:54,185 INFO L410 BasicCegarLoop]: trace histogram [5, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:54,392 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:54,392 INFO L410 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:54,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:54,393 INFO L82 PathProgramCache]: Analyzing trace with hash -137694500, now seen corresponding path program 7 times [2019-11-23 21:29:54,393 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:54,394 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1692477478] [2019-11-23 21:29:54,394 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:29:54,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:54,939 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:54,939 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1692477478] [2019-11-23 21:29:54,939 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1388307678] [2019-11-23 21:29:54,939 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:55,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:29:55,010 INFO L255 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 108 conjunts are in the unsatisfiable core [2019-11-23 21:29:55,012 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:29:55,019 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:29:55,019 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:55,030 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:55,030 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:55,030 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:15 [2019-11-23 21:29:55,080 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:55,080 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-23 21:29:55,081 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:55,147 INFO L567 ElimStorePlain]: treesize reduction 14, result has 87.4 percent of original size [2019-11-23 21:29:55,153 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:55,155 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:29:55,156 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:55,179 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:55,183 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:55,184 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:29:55,184 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:55,203 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:55,203 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:55,204 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:99, output treesize:49 [2019-11-23 21:29:55,287 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:55,288 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 26 treesize of output 89 [2019-11-23 21:29:55,288 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:55,457 WARN L192 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 57 [2019-11-23 21:29:55,457 INFO L567 ElimStorePlain]: treesize reduction 40, result has 82.1 percent of original size [2019-11-23 21:29:55,461 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:55,489 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:55,490 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 156 treesize of output 126 [2019-11-23 21:29:55,491 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,491 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,491 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,492 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,493 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,493 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,493 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,494 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,494 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,495 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:55,601 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2019-11-23 21:29:55,602 INFO L567 ElimStorePlain]: treesize reduction 155, result has 45.2 percent of original size [2019-11-23 21:29:55,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:55,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:55,609 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 32 [2019-11-23 21:29:55,609 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:55,638 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:55,639 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:55,639 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:177, output treesize:81 [2019-11-23 21:29:55,709 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:55,736 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:55,737 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 49 [2019-11-23 21:29:55,738 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:55,796 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:55,905 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 45 [2019-11-23 21:29:55,906 INFO L343 Elim1Store]: treesize reduction 15, result has 86.6 percent of original size [2019-11-23 21:29:55,907 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 222 treesize of output 177 [2019-11-23 21:29:55,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:29:55,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,916 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,916 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:55,919 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:56,139 WARN L192 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 45 [2019-11-23 21:29:56,140 INFO L567 ElimStorePlain]: treesize reduction 1739, result has 7.9 percent of original size [2019-11-23 21:29:56,145 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:56,146 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:56,147 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:56,149 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 50 [2019-11-23 21:29:56,149 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:56,174 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:56,175 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:56,175 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:244, output treesize:135 [2019-11-23 21:29:56,293 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:56,321 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:56,321 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 144 treesize of output 122 [2019-11-23 21:29:56,323 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:56,411 INFO L567 ElimStorePlain]: treesize reduction 240, result has 40.0 percent of original size [2019-11-23 21:29:56,416 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:56,417 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:56,419 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:56,420 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:56,421 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 65 [2019-11-23 21:29:56,421 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:56,450 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:56,451 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:56,451 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:179, output treesize:141 [2019-11-23 21:29:56,456 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:56,485 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:56,485 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 203 treesize of output 172 [2019-11-23 21:29:56,487 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:56,563 INFO L567 ElimStorePlain]: treesize reduction 192, result has 47.5 percent of original size [2019-11-23 21:29:56,567 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:56,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:56,570 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:56,582 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:56,583 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 121 [2019-11-23 21:29:56,583 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:56,630 INFO L567 ElimStorePlain]: treesize reduction 46, result has 74.6 percent of original size [2019-11-23 21:29:56,630 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:56,630 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:213, output treesize:135 [2019-11-23 21:29:56,783 INFO L343 Elim1Store]: treesize reduction 24, result has 79.7 percent of original size [2019-11-23 21:29:56,784 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 9 case distinctions, treesize of input 143 treesize of output 149 [2019-11-23 21:29:56,786 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,786 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,790 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,790 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,793 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,793 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,793 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,800 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,800 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,801 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,801 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,801 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,801 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,802 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,802 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,802 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,803 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,804 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,804 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,804 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,804 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,805 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,805 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,807 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,807 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,807 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,808 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,808 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,810 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,810 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,810 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,811 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,811 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:56,813 INFO L496 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:56,919 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 50 [2019-11-23 21:29:56,920 INFO L567 ElimStorePlain]: treesize reduction 64, result has 59.7 percent of original size [2019-11-23 21:29:56,925 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:56,926 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 44 [2019-11-23 21:29:56,926 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:56,958 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:56,959 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:56,960 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:168, output treesize:80 [2019-11-23 21:29:57,004 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:29:57,005 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 46 [2019-11-23 21:29:57,006 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:57,029 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:57,096 INFO L343 Elim1Store]: treesize reduction 8, result has 88.7 percent of original size [2019-11-23 21:29:57,097 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 88 treesize of output 104 [2019-11-23 21:29:57,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:57,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:57,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:57,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:57,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:57,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:57,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:57,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:57,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:57,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:29:57,102 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:29:57,155 INFO L567 ElimStorePlain]: treesize reduction 44, result has 56.9 percent of original size [2019-11-23 21:29:57,155 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:57,156 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:113, output treesize:41 [2019-11-23 21:29:57,195 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 28 [2019-11-23 21:29:57,195 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:57,212 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:57,231 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:57,232 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 59 [2019-11-23 21:29:57,232 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:57,263 INFO L567 ElimStorePlain]: treesize reduction 24, result has 60.0 percent of original size [2019-11-23 21:29:57,264 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:57,264 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:74, output treesize:18 [2019-11-23 21:29:57,293 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 15 treesize of output 7 [2019-11-23 21:29:57,293 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:57,300 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:57,302 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 15 treesize of output 7 [2019-11-23 21:29:57,303 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:29:57,307 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:29:57,307 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:29:57,307 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:7 [2019-11-23 21:29:57,338 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:29:57,338 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:29:57,338 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 13] total 24 [2019-11-23 21:29:57,339 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [732440873] [2019-11-23 21:29:57,339 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2019-11-23 21:29:57,339 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:29:57,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2019-11-23 21:29:57,340 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=480, Unknown=0, NotChecked=0, Total=552 [2019-11-23 21:29:57,340 INFO L87 Difference]: Start difference. First operand 165 states and 187 transitions. Second operand 24 states. [2019-11-23 21:29:59,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:29:59,768 INFO L93 Difference]: Finished difference Result 277 states and 316 transitions. [2019-11-23 21:29:59,769 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2019-11-23 21:29:59,769 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 30 [2019-11-23 21:29:59,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:29:59,771 INFO L225 Difference]: With dead ends: 277 [2019-11-23 21:29:59,771 INFO L226 Difference]: Without dead ends: 235 [2019-11-23 21:29:59,772 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 21 SyntacticMatches, 1 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 290 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=159, Invalid=1173, Unknown=0, NotChecked=0, Total=1332 [2019-11-23 21:29:59,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 235 states. [2019-11-23 21:29:59,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 235 to 190. [2019-11-23 21:29:59,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 190 states. [2019-11-23 21:29:59,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 219 transitions. [2019-11-23 21:29:59,788 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 219 transitions. Word has length 30 [2019-11-23 21:29:59,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:29:59,788 INFO L462 AbstractCegarLoop]: Abstraction has 190 states and 219 transitions. [2019-11-23 21:29:59,788 INFO L463 AbstractCegarLoop]: Interpolant automaton has 24 states. [2019-11-23 21:29:59,789 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 219 transitions. [2019-11-23 21:29:59,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-11-23 21:29:59,789 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:29:59,789 INFO L410 BasicCegarLoop]: trace histogram [5, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:29:59,993 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:29:59,993 INFO L410 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:29:59,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:29:59,993 INFO L82 PathProgramCache]: Analyzing trace with hash 1297388609, now seen corresponding path program 8 times [2019-11-23 21:29:59,993 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:29:59,994 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1409878027] [2019-11-23 21:29:59,994 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:30:00,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:00,456 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:00,456 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1409878027] [2019-11-23 21:30:00,456 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [11620670] [2019-11-23 21:30:00,456 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:30:00,527 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-11-23 21:30:00,527 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:30:00,529 INFO L255 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 86 conjunts are in the unsatisfiable core [2019-11-23 21:30:00,530 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:30:00,539 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:30:00,539 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:00,547 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:00,547 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:00,547 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:15 [2019-11-23 21:30:00,603 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:00,604 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-23 21:30:00,604 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:00,668 INFO L567 ElimStorePlain]: treesize reduction 14, result has 87.4 percent of original size [2019-11-23 21:30:00,680 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:00,682 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:30:00,682 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:00,703 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:00,709 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:00,709 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:30:00,710 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:00,729 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:00,729 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:00,730 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:99, output treesize:49 [2019-11-23 21:30:00,819 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:00,820 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 26 treesize of output 89 [2019-11-23 21:30:00,820 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:01,014 WARN L192 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 57 [2019-11-23 21:30:01,014 INFO L567 ElimStorePlain]: treesize reduction 40, result has 83.8 percent of original size [2019-11-23 21:30:01,024 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:01,052 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:01,052 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 180 treesize of output 146 [2019-11-23 21:30:01,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:01,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:01,055 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:01,171 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 49 [2019-11-23 21:30:01,171 INFO L567 ElimStorePlain]: treesize reduction 183, result has 44.0 percent of original size [2019-11-23 21:30:01,183 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:01,205 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:01,206 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 94 [2019-11-23 21:30:01,206 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:01,266 INFO L567 ElimStorePlain]: treesize reduction 32, result has 71.7 percent of original size [2019-11-23 21:30:01,266 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:01,266 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:201, output treesize:81 [2019-11-23 21:30:01,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:01,400 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:01,401 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 159 [2019-11-23 21:30:01,402 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:01,613 WARN L192 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 70 [2019-11-23 21:30:01,613 INFO L567 ElimStorePlain]: treesize reduction 78, result has 80.8 percent of original size [2019-11-23 21:30:01,820 WARN L192 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 60 [2019-11-23 21:30:01,820 INFO L343 Elim1Store]: treesize reduction 156, result has 44.7 percent of original size [2019-11-23 21:30:01,821 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 300 treesize of output 232 [2019-11-23 21:30:01,822 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:01,824 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:01,824 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,825 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:01,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:01,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,834 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,835 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,837 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:01,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:01,855 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,855 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,860 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:01,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:01,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,864 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,864 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,874 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,875 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:01,875 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,875 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:01,876 INFO L496 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:02,092 WARN L192 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 63 [2019-11-23 21:30:02,092 INFO L567 ElimStorePlain]: treesize reduction 133, result has 51.8 percent of original size [2019-11-23 21:30:02,099 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:02,154 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:02,155 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 83 treesize of output 128 [2019-11-23 21:30:02,156 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:02,257 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 54 [2019-11-23 21:30:02,258 INFO L567 ElimStorePlain]: treesize reduction 40, result has 70.6 percent of original size [2019-11-23 21:30:02,259 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:02,259 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:310, output treesize:111 [2019-11-23 21:30:02,336 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:02,339 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:02,343 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:02,375 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:02,375 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 50 treesize of output 72 [2019-11-23 21:30:02,376 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:02,441 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:02,442 INFO L392 ElimStorePlain]: Different costs {24=[|v_#memory_$Pointer$.offset_86|], 35=[|v_#memory_$Pointer$.base_110|]} [2019-11-23 21:30:02,448 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:02,449 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:02,451 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 10 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 54 [2019-11-23 21:30:02,451 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:02,508 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:02,512 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:02,874 WARN L192 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 90 [2019-11-23 21:30:02,874 INFO L343 Elim1Store]: treesize reduction 163, result has 58.1 percent of original size [2019-11-23 21:30:02,875 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 11 case distinctions, treesize of input 248 treesize of output 287 [2019-11-23 21:30:02,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:02,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:02,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,887 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:02,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,897 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:02,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,899 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:02,899 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,906 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:02,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,916 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,917 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:02,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:02,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,926 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,926 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,927 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,934 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,938 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,945 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,946 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:02,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,951 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:02,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:02,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,965 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,969 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,973 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,973 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,974 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,976 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,976 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:02,977 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,977 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,978 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,978 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,980 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,982 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,982 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,983 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,985 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,986 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,986 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:02,987 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,988 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,988 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:02,989 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,990 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:02,990 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,992 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,992 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,993 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,996 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,996 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:02,998 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:02,999 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:02,999 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,001 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,001 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,002 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,003 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,003 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,005 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,006 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,007 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,007 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,008 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,008 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,009 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,010 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,010 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,013 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,013 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,018 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,018 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,023 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,024 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,024 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,025 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,025 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,028 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,028 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,033 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,034 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,034 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,039 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,045 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,050 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,050 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,055 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,055 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,060 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,060 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,062 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,064 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,064 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,070 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,070 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,074 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,081 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,081 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,086 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,086 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,090 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,092 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,093 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,093 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,094 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,094 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,097 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,097 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,102 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,143 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,163 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,163 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,172 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,172 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:03,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,224 INFO L496 ElimStorePlain]: Start of recursive call 4: 7 dim-0 vars, End of recursive call: 8 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:03,921 WARN L192 SmtUtils]: Spent 696.00 ms on a formula simplification. DAG size of input: 329 DAG size of output: 131 [2019-11-23 21:30:03,922 INFO L567 ElimStorePlain]: treesize reduction 1790, result has 17.8 percent of original size [2019-11-23 21:30:03,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:03,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:03,926 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, 2 dim-2 vars, End of recursive call: 8 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:03,926 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 7 variables, input treesize:357, output treesize:955 [2019-11-23 21:30:04,184 INFO L392 ElimStorePlain]: Different costs {12=[|v_#memory_$Pointer$.offset_87|], 29=[|v_#memory_$Pointer$.base_111|]} [2019-11-23 21:30:04,189 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:04,190 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:04,191 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 51 [2019-11-23 21:30:04,191 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:04,240 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:04,244 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:04,448 WARN L192 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 84 [2019-11-23 21:30:04,448 INFO L343 Elim1Store]: treesize reduction 48, result has 74.9 percent of original size [2019-11-23 21:30:04,448 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 12 case distinctions, treesize of input 257 treesize of output 225 [2019-11-23 21:30:04,451 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,452 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,452 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,452 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,453 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,453 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,453 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,456 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,456 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,456 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,458 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,464 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:04,623 WARN L192 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 51 [2019-11-23 21:30:04,624 INFO L567 ElimStorePlain]: treesize reduction 332, result has 34.8 percent of original size [2019-11-23 21:30:04,625 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:04,625 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:292, output treesize:254 [2019-11-23 21:30:04,629 INFO L392 ElimStorePlain]: Different costs {12=[|v_#memory_$Pointer$.offset_88|], 29=[|v_#memory_$Pointer$.base_112|]} [2019-11-23 21:30:04,633 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:04,645 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:04,646 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 120 treesize of output 138 [2019-11-23 21:30:04,646 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:04,751 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 53 [2019-11-23 21:30:04,751 INFO L567 ElimStorePlain]: treesize reduction 46, result has 86.2 percent of original size [2019-11-23 21:30:04,755 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:04,878 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-11-23 21:30:04,878 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:04,879 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 12 case distinctions, treesize of input 277 treesize of output 320 [2019-11-23 21:30:04,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,887 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,887 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:04,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:04,897 INFO L496 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:05,050 WARN L192 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 47 [2019-11-23 21:30:05,050 INFO L567 ElimStorePlain]: treesize reduction 452, result has 27.4 percent of original size [2019-11-23 21:30:05,051 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:05,052 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:326, output treesize:248 [2019-11-23 21:30:05,117 INFO L392 ElimStorePlain]: Different costs {9=[|v_#memory_$Pointer$.offset_89|], 24=[|v_#memory_$Pointer$.base_113|]} [2019-11-23 21:30:05,120 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:05,121 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 54 [2019-11-23 21:30:05,121 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:05,164 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:05,355 WARN L192 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 62 [2019-11-23 21:30:05,356 INFO L343 Elim1Store]: treesize reduction 68, result has 68.7 percent of original size [2019-11-23 21:30:05,356 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 14 case distinctions, treesize of input 256 treesize of output 220 [2019-11-23 21:30:05,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,363 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,363 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,368 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,368 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,368 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,377 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,388 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,399 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,434 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,434 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,437 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,437 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,438 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,439 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,440 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,440 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,441 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,441 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,442 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,443 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,444 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,444 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,445 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,446 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,446 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,447 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,448 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,450 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,450 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,451 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,452 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,452 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,456 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,464 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,468 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,468 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,469 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,470 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,470 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,472 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,473 INFO L496 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:05,598 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 57 [2019-11-23 21:30:05,598 INFO L567 ElimStorePlain]: treesize reduction 124, result has 48.5 percent of original size [2019-11-23 21:30:05,600 INFO L496 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:05,600 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 7 variables, input treesize:281, output treesize:149 [2019-11-23 21:30:05,648 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_90|], 17=[|v_#memory_$Pointer$.base_114|]} [2019-11-23 21:30:05,651 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 10 [2019-11-23 21:30:05,652 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:05,677 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:05,819 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 50 [2019-11-23 21:30:05,819 INFO L343 Elim1Store]: treesize reduction 36, result has 76.6 percent of original size [2019-11-23 21:30:05,820 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 9 case distinctions, treesize of input 138 treesize of output 164 [2019-11-23 21:30:05,821 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,822 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,822 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,824 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,825 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,825 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,825 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,834 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,834 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,834 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,837 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,837 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,837 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,837 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:05,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:05,849 INFO L496 ElimStorePlain]: Start of recursive call 3: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:06,073 WARN L192 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 65 [2019-11-23 21:30:06,074 INFO L567 ElimStorePlain]: treesize reduction 272, result has 42.4 percent of original size [2019-11-23 21:30:06,076 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-2 vars, End of recursive call: 6 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:06,077 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 6 variables, input treesize:171, output treesize:184 [2019-11-23 21:30:06,184 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:06,185 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 67 treesize of output 65 [2019-11-23 21:30:06,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:06,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:06,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:06,187 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:06,220 INFO L567 ElimStorePlain]: treesize reduction 141, result has 6.0 percent of original size [2019-11-23 21:30:06,221 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:06,221 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:67, output treesize:4 [2019-11-23 21:30:06,232 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:06,232 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:30:06,232 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 12] total 23 [2019-11-23 21:30:06,232 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1761123782] [2019-11-23 21:30:06,233 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2019-11-23 21:30:06,233 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:30:06,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2019-11-23 21:30:06,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=435, Unknown=0, NotChecked=0, Total=506 [2019-11-23 21:30:06,233 INFO L87 Difference]: Start difference. First operand 190 states and 219 transitions. Second operand 23 states. [2019-11-23 21:30:06,970 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 70 [2019-11-23 21:30:09,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:30:09,386 INFO L93 Difference]: Finished difference Result 305 states and 349 transitions. [2019-11-23 21:30:09,386 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2019-11-23 21:30:09,387 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 30 [2019-11-23 21:30:09,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:30:09,389 INFO L225 Difference]: With dead ends: 305 [2019-11-23 21:30:09,389 INFO L226 Difference]: Without dead ends: 291 [2019-11-23 21:30:09,390 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 494 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=239, Invalid=1741, Unknown=0, NotChecked=0, Total=1980 [2019-11-23 21:30:09,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2019-11-23 21:30:09,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 190. [2019-11-23 21:30:09,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 190 states. [2019-11-23 21:30:09,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 219 transitions. [2019-11-23 21:30:09,412 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 219 transitions. Word has length 30 [2019-11-23 21:30:09,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:30:09,412 INFO L462 AbstractCegarLoop]: Abstraction has 190 states and 219 transitions. [2019-11-23 21:30:09,412 INFO L463 AbstractCegarLoop]: Interpolant automaton has 23 states. [2019-11-23 21:30:09,412 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 219 transitions. [2019-11-23 21:30:09,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2019-11-23 21:30:09,413 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:30:09,413 INFO L410 BasicCegarLoop]: trace histogram [4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:30:09,616 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:30:09,617 INFO L410 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:30:09,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:30:09,617 INFO L82 PathProgramCache]: Analyzing trace with hash -1509924016, now seen corresponding path program 4 times [2019-11-23 21:30:09,618 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:30:09,618 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1757583800] [2019-11-23 21:30:09,618 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:30:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:10,065 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:10,066 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1757583800] [2019-11-23 21:30:10,066 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1101589842] [2019-11-23 21:30:10,066 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:30:10,132 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-11-23 21:30:10,132 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:30:10,134 INFO L255 TraceCheckSpWp]: Trace formula consists of 198 conjuncts, 81 conjunts are in the unsatisfiable core [2019-11-23 21:30:10,135 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:30:10,139 INFO L377 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:30:10,139 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:10,144 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:10,144 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:10,145 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-11-23 21:30:10,184 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:10,185 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-23 21:30:10,185 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:10,238 INFO L567 ElimStorePlain]: treesize reduction 14, result has 86.7 percent of original size [2019-11-23 21:30:10,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:10,246 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:30:10,246 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:10,268 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:10,273 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:10,275 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 38 treesize of output 15 [2019-11-23 21:30:10,276 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:10,292 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:10,293 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:10,293 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:93, output treesize:52 [2019-11-23 21:30:10,430 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:10,430 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 58 [2019-11-23 21:30:10,431 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:10,488 INFO L567 ElimStorePlain]: treesize reduction 24, result has 78.4 percent of original size [2019-11-23 21:30:10,553 INFO L343 Elim1Store]: treesize reduction 48, result has 49.5 percent of original size [2019-11-23 21:30:10,554 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 72 treesize of output 78 [2019-11-23 21:30:10,555 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:10,609 INFO L567 ElimStorePlain]: treesize reduction 22, result has 72.5 percent of original size [2019-11-23 21:30:10,610 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:10,610 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:10,611 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:10,611 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:104, output treesize:32 [2019-11-23 21:30:10,664 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:10,665 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 30 [2019-11-23 21:30:10,665 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:10,693 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:10,698 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 29 [2019-11-23 21:30:10,699 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:10,721 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:10,755 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:10,755 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 80 [2019-11-23 21:30:10,756 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:10,756 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:10,757 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:10,797 INFO L567 ElimStorePlain]: treesize reduction 40, result has 61.5 percent of original size [2019-11-23 21:30:10,797 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:10,797 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:135, output treesize:85 [2019-11-23 21:30:10,977 INFO L343 Elim1Store]: treesize reduction 8, result has 91.6 percent of original size [2019-11-23 21:30:10,977 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 96 treesize of output 132 [2019-11-23 21:30:10,978 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:10,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:10,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:10,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:10,980 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:10,980 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:10,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:10,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:10,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:10,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:10,982 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:11,050 INFO L567 ElimStorePlain]: treesize reduction 72, result has 50.3 percent of original size [2019-11-23 21:30:11,054 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 34 [2019-11-23 21:30:11,054 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:11,075 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:11,076 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:11,076 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 6 variables, input treesize:121, output treesize:41 [2019-11-23 21:30:11,124 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:11,124 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 59 [2019-11-23 21:30:11,125 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:11,161 INFO L567 ElimStorePlain]: treesize reduction 24, result has 68.0 percent of original size [2019-11-23 21:30:11,164 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 24 [2019-11-23 21:30:11,165 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:11,178 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:11,178 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:11,179 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:74, output treesize:18 [2019-11-23 21:30:11,210 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 15 treesize of output 7 [2019-11-23 21:30:11,210 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:11,216 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:11,219 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 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 15 treesize of output 7 [2019-11-23 21:30:11,219 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:11,223 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:11,224 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:11,224 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:29, output treesize:7 [2019-11-23 21:30:11,253 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:11,254 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:30:11,254 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 13] total 21 [2019-11-23 21:30:11,254 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [102088369] [2019-11-23 21:30:11,254 INFO L442 AbstractCegarLoop]: Interpolant automaton has 21 states [2019-11-23 21:30:11,254 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:30:11,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2019-11-23 21:30:11,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=364, Unknown=0, NotChecked=0, Total=420 [2019-11-23 21:30:11,255 INFO L87 Difference]: Start difference. First operand 190 states and 219 transitions. Second operand 21 states. [2019-11-23 21:30:13,297 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 58 [2019-11-23 21:30:13,629 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 44 [2019-11-23 21:30:13,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:30:13,731 INFO L93 Difference]: Finished difference Result 246 states and 282 transitions. [2019-11-23 21:30:13,731 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2019-11-23 21:30:13,732 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 31 [2019-11-23 21:30:13,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:30:13,733 INFO L225 Difference]: With dead ends: 246 [2019-11-23 21:30:13,733 INFO L226 Difference]: Without dead ends: 231 [2019-11-23 21:30:13,734 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 23 SyntacticMatches, 1 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 280 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=241, Invalid=1165, Unknown=0, NotChecked=0, Total=1406 [2019-11-23 21:30:13,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 231 states. [2019-11-23 21:30:13,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 231 to 191. [2019-11-23 21:30:13,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 191 states. [2019-11-23 21:30:13,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 191 states and 219 transitions. [2019-11-23 21:30:13,759 INFO L78 Accepts]: Start accepts. Automaton has 191 states and 219 transitions. Word has length 31 [2019-11-23 21:30:13,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:30:13,759 INFO L462 AbstractCegarLoop]: Abstraction has 191 states and 219 transitions. [2019-11-23 21:30:13,759 INFO L463 AbstractCegarLoop]: Interpolant automaton has 21 states. [2019-11-23 21:30:13,759 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 219 transitions. [2019-11-23 21:30:13,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2019-11-23 21:30:13,760 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:30:13,760 INFO L410 BasicCegarLoop]: trace histogram [5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:30:13,963 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:30:13,964 INFO L410 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:30:13,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:30:13,964 INFO L82 PathProgramCache]: Analyzing trace with hash -1135802293, now seen corresponding path program 9 times [2019-11-23 21:30:13,965 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:30:13,965 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [147994219] [2019-11-23 21:30:13,965 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:30:14,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:14,778 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:14,779 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [147994219] [2019-11-23 21:30:14,779 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1523857957] [2019-11-23 21:30:14,779 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:30:21,687 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2019-11-23 21:30:21,687 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:30:21,693 WARN L253 TraceCheckSpWp]: Trace formula consists of 236 conjuncts, 144 conjunts are in the unsatisfiable core [2019-11-23 21:30:21,695 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:30:21,699 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-11-23 21:30:21,699 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:21,713 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:21,713 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:21,713 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:20, output treesize:19 [2019-11-23 21:30:21,769 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:21,769 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2019-11-23 21:30:21,770 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:21,843 INFO L567 ElimStorePlain]: treesize reduction 14, result has 87.8 percent of original size [2019-11-23 21:30:21,848 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:21,850 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 15 [2019-11-23 21:30:21,850 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:21,891 INFO L567 ElimStorePlain]: treesize reduction 4, result has 94.8 percent of original size [2019-11-23 21:30:21,895 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:21,897 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:21,897 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 15 [2019-11-23 21:30:21,898 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:21,918 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:21,918 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:21,919 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:103, output treesize:49 [2019-11-23 21:30:21,970 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,008 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:22,009 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 26 treesize of output 89 [2019-11-23 21:30:22,009 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:22,149 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 57 [2019-11-23 21:30:22,149 INFO L567 ElimStorePlain]: treesize reduction 40, result has 83.5 percent of original size [2019-11-23 21:30:22,156 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,186 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:22,187 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 172 treesize of output 142 [2019-11-23 21:30:22,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,190 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:22,312 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 51 [2019-11-23 21:30:22,312 INFO L567 ElimStorePlain]: treesize reduction 296, result has 33.3 percent of original size [2019-11-23 21:30:22,318 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,343 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:22,343 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 94 [2019-11-23 21:30:22,344 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:22,414 INFO L567 ElimStorePlain]: treesize reduction 32, result has 72.6 percent of original size [2019-11-23 21:30:22,415 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:22,415 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:197, output treesize:85 [2019-11-23 21:30:22,499 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,560 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:22,561 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 159 [2019-11-23 21:30:22,562 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:22,776 WARN L192 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 70 [2019-11-23 21:30:22,777 INFO L567 ElimStorePlain]: treesize reduction 78, result has 78.4 percent of original size [2019-11-23 21:30:22,781 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,904 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 45 [2019-11-23 21:30:22,904 INFO L343 Elim1Store]: treesize reduction 15, result has 86.6 percent of original size [2019-11-23 21:30:22,905 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 252 treesize of output 191 [2019-11-23 21:30:22,906 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,916 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,916 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,916 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,917 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,917 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,926 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,926 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,927 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,927 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,934 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,934 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,938 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,938 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,938 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,942 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,942 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,944 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,944 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:22,944 INFO L496 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:23,171 WARN L192 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 63 [2019-11-23 21:30:23,171 INFO L567 ElimStorePlain]: treesize reduction 83, result has 61.0 percent of original size [2019-11-23 21:30:23,178 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:23,179 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:23,181 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:23,182 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:23,184 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 38 [2019-11-23 21:30:23,184 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:23,233 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:23,233 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:23,234 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:265, output treesize:129 [2019-11-23 21:30:23,321 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:23,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:23,332 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:23,362 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:23,363 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 50 treesize of output 72 [2019-11-23 21:30:23,364 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:23,448 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:23,449 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_66|], 29=[|v_#memory_$Pointer$.offset_100|, |v_#memory_$Pointer$.base_125|]} [2019-11-23 21:30:23,456 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-23 21:30:23,456 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:23,535 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:23,542 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:23,543 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:23,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:23,547 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 13 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 308 treesize of output 176 [2019-11-23 21:30:23,548 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:23,625 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:23,805 WARN L192 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 67 [2019-11-23 21:30:23,806 INFO L343 Elim1Store]: treesize reduction 30, result has 83.1 percent of original size [2019-11-23 21:30:23,806 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 11 case distinctions, treesize of input 243 treesize of output 211 [2019-11-23 21:30:23,808 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,808 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,810 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:23,810 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,811 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,811 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:23,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,814 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,814 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,815 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,815 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,816 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,817 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,817 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,818 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,819 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,819 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:23,820 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,820 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,821 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,821 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,822 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,822 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,824 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,824 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,825 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:23,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:23,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:23,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,834 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,834 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,837 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:23,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:23,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:23,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:23,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:23,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:23,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:23,853 INFO L496 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:24,201 WARN L192 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 51 [2019-11-23 21:30:24,201 INFO L567 ElimStorePlain]: treesize reduction 5271, result has 2.4 percent of original size [2019-11-23 21:30:24,202 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:24,202 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 5 variables, input treesize:439, output treesize:221 [2019-11-23 21:30:24,521 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 61 [2019-11-23 21:30:24,721 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_67|], 24=[|v_#memory_$Pointer$.offset_101|], 36=[|v_#memory_$Pointer$.base_126|]} [2019-11-23 21:30:24,733 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:24,734 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 36 [2019-11-23 21:30:24,735 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:24,807 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:24,815 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:24,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:24,819 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:24,822 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:24,824 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:24,826 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:24,828 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:24,830 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:24,831 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:24,832 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 91 [2019-11-23 21:30:24,833 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:24,914 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:24,921 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:24,982 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:24,983 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 2 disjoint index pairs (out of 15 index pairs), introduced 9 new quantified variables, introduced 14 case distinctions, treesize of input 214 treesize of output 182 [2019-11-23 21:30:24,986 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:25,203 WARN L192 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 57 [2019-11-23 21:30:25,204 INFO L567 ElimStorePlain]: treesize reduction 480, result has 31.8 percent of original size [2019-11-23 21:30:25,204 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:25,205 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:266, output treesize:224 [2019-11-23 21:30:25,355 INFO L392 ElimStorePlain]: Different costs {6=[|v_#memory_int_68|], 24=[|v_#memory_$Pointer$.offset_102|, |v_#memory_$Pointer$.base_127|]} [2019-11-23 21:30:25,362 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:25,364 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:25,365 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 7 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 56 [2019-11-23 21:30:25,365 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:25,486 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 68 [2019-11-23 21:30:25,486 INFO L567 ElimStorePlain]: treesize reduction 24, result has 92.3 percent of original size [2019-11-23 21:30:25,491 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:25,501 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:25,504 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:25,505 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:25,506 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:25,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:25,509 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:25,577 INFO L343 Elim1Store]: treesize reduction 66, result has 67.5 percent of original size [2019-11-23 21:30:25,577 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 171 treesize of output 263 [2019-11-23 21:30:25,579 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:25,674 INFO L567 ElimStorePlain]: treesize reduction 60, result has 79.5 percent of original size [2019-11-23 21:30:25,723 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:25,724 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 209 treesize of output 196 [2019-11-23 21:30:25,726 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:25,848 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 55 [2019-11-23 21:30:25,849 INFO L567 ElimStorePlain]: treesize reduction 480, result has 29.9 percent of original size [2019-11-23 21:30:25,849 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:25,849 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:321, output treesize:205 [2019-11-23 21:30:26,038 INFO L392 ElimStorePlain]: Different costs {3=[|v_#memory_int_69|], 15=[|v_#memory_$Pointer$.offset_103|, |v_#memory_$Pointer$.base_128|]} [2019-11-23 21:30:26,042 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,044 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,051 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:26,052 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 57 treesize of output 79 [2019-11-23 21:30:26,052 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:26,176 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 66 [2019-11-23 21:30:26,177 INFO L567 ElimStorePlain]: treesize reduction 56, result has 80.8 percent of original size [2019-11-23 21:30:26,182 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,184 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,185 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,187 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,188 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,190 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,191 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,193 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,194 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,195 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 94 [2019-11-23 21:30:26,196 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:26,246 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:26,403 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 54 [2019-11-23 21:30:26,403 INFO L343 Elim1Store]: treesize reduction 48, result has 72.3 percent of original size [2019-11-23 21:30:26,404 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 9 new quantified variables, introduced 14 case distinctions, treesize of input 200 treesize of output 204 [2019-11-23 21:30:26,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,412 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,424 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,428 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,434 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,434 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,437 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,437 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,438 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,438 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,439 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,439 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,440 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,440 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,440 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,441 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,442 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,442 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,443 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,444 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,444 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,445 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,445 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,446 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,447 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,447 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,448 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,450 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,450 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,451 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,451 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,451 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,452 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,452 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,453 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,453 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,453 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,456 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,456 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,457 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,458 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,458 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,458 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,464 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,464 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,468 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,468 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,469 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,469 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,470 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,470 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,472 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,472 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,473 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,473 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,473 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,474 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,474 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,475 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,475 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,475 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,476 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,477 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,477 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,478 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,478 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,479 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,479 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,481 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,481 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,482 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,483 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,483 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,488 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,489 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,491 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,491 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,492 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,493 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,494 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,502 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,515 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,516 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,518 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,519 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,519 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,521 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,521 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,523 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,523 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,524 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,525 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,525 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,526 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,527 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,527 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,528 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,529 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,529 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,530 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,531 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,532 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,532 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,533 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,534 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,535 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,535 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,536 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,536 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,537 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,538 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,538 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,540 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,540 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,541 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,541 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,542 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,542 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,543 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,544 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,544 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,545 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,546 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,546 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,547 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,547 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,548 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,549 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,550 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,550 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,551 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,552 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,552 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,555 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,556 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,558 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,559 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,559 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,560 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,561 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,562 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,562 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,563 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,563 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,564 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,565 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,566 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,567 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,567 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,568 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,568 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,568 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,569 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,571 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,571 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,572 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,572 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,573 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,573 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,574 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,574 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,575 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,575 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,576 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,576 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,577 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,577 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,578 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,578 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,579 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,579 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,580 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,580 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,581 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,583 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,585 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,585 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,593 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,594 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,594 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,594 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,596 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,598 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,600 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,602 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,602 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,604 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,604 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,606 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,606 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,607 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,607 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,608 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,609 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,609 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,610 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,610 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,611 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,611 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,612 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,613 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,613 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,614 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,614 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,615 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,615 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,616 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,617 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,618 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,618 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,619 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,619 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,621 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,621 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,622 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,623 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,623 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,624 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,624 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,625 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,625 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,628 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,628 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,629 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,630 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,631 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,631 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,633 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,634 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,635 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,635 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,636 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,637 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,637 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,638 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,648 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,648 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,649 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,649 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,651 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,652 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,652 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,653 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,653 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,653 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,655 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,655 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,656 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,656 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,657 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,657 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,658 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,658 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,658 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,658 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,660 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,664 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,664 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,664 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,665 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,665 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,668 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,701 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,701 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,704 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,704 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,704 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,706 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,710 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,710 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,710 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,712 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,712 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,713 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,713 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,713 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,714 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,714 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,715 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,715 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,716 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,716 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,716 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,720 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,721 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,721 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,749 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,749 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,752 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,752 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,755 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,755 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,756 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,756 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,757 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,757 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,758 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,758 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:26,759 INFO L496 ElimStorePlain]: Start of recursive call 4: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:26,896 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 68 [2019-11-23 21:30:26,896 INFO L567 ElimStorePlain]: treesize reduction 88, result has 57.5 percent of original size [2019-11-23 21:30:26,897 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:26,897 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:251, output treesize:172 [2019-11-23 21:30:26,992 INFO L392 ElimStorePlain]: Different costs {3=[|v_#memory_int_70|], 10=[|v_#memory_$Pointer$.base_129|, |v_#memory_$Pointer$.offset_104|]} [2019-11-23 21:30:27,016 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:27,017 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 49 treesize of output 91 [2019-11-23 21:30:27,018 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:27,148 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 65 [2019-11-23 21:30:27,148 INFO L567 ElimStorePlain]: treesize reduction 52, result has 79.8 percent of original size [2019-11-23 21:30:27,256 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 42 [2019-11-23 21:30:27,257 INFO L343 Elim1Store]: treesize reduction 24, result has 79.7 percent of original size [2019-11-23 21:30:27,257 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 7 new quantified variables, introduced 9 case distinctions, treesize of input 158 treesize of output 160 [2019-11-23 21:30:27,259 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,259 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,260 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,260 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,261 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,261 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,265 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,268 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,268 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,268 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,269 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,272 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,272 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,273 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,273 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,274 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,274 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,274 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,295 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,295 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,301 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,308 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,308 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,308 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,312 INFO L496 ElimStorePlain]: Start of recursive call 3: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:27,535 WARN L192 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 88 [2019-11-23 21:30:27,536 INFO L567 ElimStorePlain]: treesize reduction 404, result has 32.9 percent of original size [2019-11-23 21:30:27,761 WARN L192 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 69 [2019-11-23 21:30:27,762 INFO L343 Elim1Store]: treesize reduction 112, result has 63.6 percent of original size [2019-11-23 21:30:27,762 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 2 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 20 case distinctions, treesize of input 165 treesize of output 320 [2019-11-23 21:30:27,763 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,765 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,765 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,765 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,766 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,766 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,768 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,768 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,768 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,770 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,770 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,770 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,788 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:28,352 WARN L192 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 83 [2019-11-23 21:30:28,352 INFO L567 ElimStorePlain]: treesize reduction 3349, result has 5.2 percent of original size [2019-11-23 21:30:28,353 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:28,354 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:220, output treesize:227 [2019-11-23 21:30:28,506 INFO L392 ElimStorePlain]: Different costs {3=[|v_#memory_int_71|, |v_#memory_$Pointer$.offset_105|], 10=[|v_#memory_$Pointer$.base_130|]}