/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/heap-data/hash_fun.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-23 21:30:07,364 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-23 21:30:07,366 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-23 21:30:07,381 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-23 21:30:07,382 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-23 21:30:07,384 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-23 21:30:07,386 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-23 21:30:07,389 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-23 21:30:07,392 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-23 21:30:07,399 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-23 21:30:07,400 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-23 21:30:07,401 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-23 21:30:07,401 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-23 21:30:07,402 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-23 21:30:07,403 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-23 21:30:07,404 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-23 21:30:07,405 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-23 21:30:07,406 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-23 21:30:07,407 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-23 21:30:07,409 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-23 21:30:07,410 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-23 21:30:07,411 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-23 21:30:07,412 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-23 21:30:07,413 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-23 21:30:07,415 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-23 21:30:07,418 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-23 21:30:07,419 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-23 21:30:07,419 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-23 21:30:07,420 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-23 21:30:07,421 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-23 21:30:07,421 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-23 21:30:07,422 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-23 21:30:07,422 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-23 21:30:07,422 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-23 21:30:07,423 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-23 21:30:07,424 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-23 21:30:07,425 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 21:30:07,449 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-23 21:30:07,449 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-23 21:30:07,450 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-23 21:30:07,450 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-23 21:30:07,450 INFO L138 SettingsManager]: * Use SBE=true [2019-11-23 21:30:07,451 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-23 21:30:07,451 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-23 21:30:07,451 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-23 21:30:07,451 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-23 21:30:07,451 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-23 21:30:07,452 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-23 21:30:07,452 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-23 21:30:07,452 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-23 21:30:07,452 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-23 21:30:07,452 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-23 21:30:07,453 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-23 21:30:07,453 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-23 21:30:07,453 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-23 21:30:07,453 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-23 21:30:07,453 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-23 21:30:07,454 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-23 21:30:07,454 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-23 21:30:07,454 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-23 21:30:07,454 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-23 21:30:07,455 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-23 21:30:07,455 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-23 21:30:07,455 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-23 21:30:07,455 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-23 21:30:07,455 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-23 21:30:07,455 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-23 21:30:07,721 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-23 21:30:07,743 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-23 21:30:07,747 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-23 21:30:07,748 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-23 21:30:07,749 INFO L275 PluginConnector]: CDTParser initialized [2019-11-23 21:30:07,750 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/heap-data/hash_fun.i [2019-11-23 21:30:07,822 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/163c95d65/d4b762fd48364693b37adb92b5e0980f/FLAGc0f78c611 [2019-11-23 21:30:08,335 INFO L306 CDTParser]: Found 1 translation units. [2019-11-23 21:30:08,339 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/heap-data/hash_fun.i [2019-11-23 21:30:08,358 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/163c95d65/d4b762fd48364693b37adb92b5e0980f/FLAGc0f78c611 [2019-11-23 21:30:08,640 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/163c95d65/d4b762fd48364693b37adb92b5e0980f [2019-11-23 21:30:08,650 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-23 21:30:08,652 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-23 21:30:08,653 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-23 21:30:08,653 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-23 21:30:08,657 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-23 21:30:08,658 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:30:08" (1/1) ... [2019-11-23 21:30:08,660 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ee66d54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:08, skipping insertion in model container [2019-11-23 21:30:08,661 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:30:08" (1/1) ... [2019-11-23 21:30:08,670 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-23 21:30:08,707 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-23 21:30:09,168 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-23 21:30:09,178 INFO L203 MainTranslator]: Completed pre-run [2019-11-23 21:30:09,215 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-23 21:30:09,280 INFO L208 MainTranslator]: Completed translation [2019-11-23 21:30:09,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:09 WrapperNode [2019-11-23 21:30:09,281 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-23 21:30:09,282 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-23 21:30:09,282 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-23 21:30:09,282 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-23 21:30:09,291 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:09" (1/1) ... [2019-11-23 21:30:09,314 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:09" (1/1) ... [2019-11-23 21:30:09,347 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-23 21:30:09,348 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-23 21:30:09,348 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-23 21:30:09,348 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-23 21:30:09,356 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:09" (1/1) ... [2019-11-23 21:30:09,356 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:09" (1/1) ... [2019-11-23 21:30:09,360 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:09" (1/1) ... [2019-11-23 21:30:09,360 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:09" (1/1) ... [2019-11-23 21:30:09,366 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:09" (1/1) ... [2019-11-23 21:30:09,371 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:09" (1/1) ... [2019-11-23 21:30:09,373 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:09" (1/1) ... [2019-11-23 21:30:09,376 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-23 21:30:09,376 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-23 21:30:09,376 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-23 21:30:09,376 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-23 21:30:09,377 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:09" (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 21:30:09,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-23 21:30:09,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-23 21:30:09,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-23 21:30:09,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-23 21:30:09,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-23 21:30:09,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-23 21:30:09,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-23 21:30:09,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-23 21:30:09,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-23 21:30:09,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-23 21:30:09,761 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-23 21:30:09,761 INFO L284 CfgBuilder]: Removed 10 assume(true) statements. [2019-11-23 21:30:09,762 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:30:09 BoogieIcfgContainer [2019-11-23 21:30:09,763 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-23 21:30:09,764 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-23 21:30:09,764 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-23 21:30:09,767 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-23 21:30:09,767 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:30:08" (1/3) ... [2019-11-23 21:30:09,768 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@132ca43f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:30:09, skipping insertion in model container [2019-11-23 21:30:09,768 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:30:09" (2/3) ... [2019-11-23 21:30:09,769 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@132ca43f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:30:09, skipping insertion in model container [2019-11-23 21:30:09,769 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:30:09" (3/3) ... [2019-11-23 21:30:09,771 INFO L109 eAbstractionObserver]: Analyzing ICFG hash_fun.i [2019-11-23 21:30:09,781 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-23 21:30:09,788 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-23 21:30:09,800 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-23 21:30:09,821 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-23 21:30:09,821 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-23 21:30:09,821 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-23 21:30:09,821 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-23 21:30:09,821 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-23 21:30:09,821 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-23 21:30:09,821 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-23 21:30:09,822 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-23 21:30:09,834 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states. [2019-11-23 21:30:09,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-11-23 21:30:09,840 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:30:09,841 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:30:09,841 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:30:09,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:30:09,848 INFO L82 PathProgramCache]: Analyzing trace with hash 830401740, now seen corresponding path program 1 times [2019-11-23 21:30:09,856 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:30:09,856 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1428090356] [2019-11-23 21:30:09,857 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:30:09,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:09,978 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 21:30:09,979 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1428090356] [2019-11-23 21:30:09,980 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-23 21:30:09,981 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-23 21:30:09,981 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1079548424] [2019-11-23 21:30:09,986 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-11-23 21:30:09,987 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:30:09,997 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-11-23 21:30:09,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-23 21:30:10,000 INFO L87 Difference]: Start difference. First operand 18 states. Second operand 2 states. [2019-11-23 21:30:10,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:30:10,014 INFO L93 Difference]: Finished difference Result 29 states and 39 transitions. [2019-11-23 21:30:10,014 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-11-23 21:30:10,015 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 8 [2019-11-23 21:30:10,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:30:10,026 INFO L225 Difference]: With dead ends: 29 [2019-11-23 21:30:10,027 INFO L226 Difference]: Without dead ends: 14 [2019-11-23 21:30:10,030 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 21:30:10,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2019-11-23 21:30:10,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14. [2019-11-23 21:30:10,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2019-11-23 21:30:10,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 18 transitions. [2019-11-23 21:30:10,067 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 18 transitions. Word has length 8 [2019-11-23 21:30:10,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:30:10,068 INFO L462 AbstractCegarLoop]: Abstraction has 14 states and 18 transitions. [2019-11-23 21:30:10,068 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-11-23 21:30:10,068 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 18 transitions. [2019-11-23 21:30:10,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-11-23 21:30:10,069 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:30:10,070 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:30:10,070 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:30:10,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:30:10,071 INFO L82 PathProgramCache]: Analyzing trace with hash 1230593312, now seen corresponding path program 1 times [2019-11-23 21:30:10,071 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:30:10,071 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [736088944] [2019-11-23 21:30:10,071 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:30:10,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:10,197 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 21:30:10,197 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [736088944] [2019-11-23 21:30:10,198 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-23 21:30:10,198 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-23 21:30:10,198 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [323021804] [2019-11-23 21:30:10,200 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-23 21:30:10,200 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:30:10,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-23 21:30:10,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-23 21:30:10,201 INFO L87 Difference]: Start difference. First operand 14 states and 18 transitions. Second operand 4 states. [2019-11-23 21:30:10,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:30:10,257 INFO L93 Difference]: Finished difference Result 28 states and 36 transitions. [2019-11-23 21:30:10,257 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-23 21:30:10,257 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 9 [2019-11-23 21:30:10,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:30:10,258 INFO L225 Difference]: With dead ends: 28 [2019-11-23 21:30:10,259 INFO L226 Difference]: Without dead ends: 19 [2019-11-23 21:30:10,260 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 21:30:10,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2019-11-23 21:30:10,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2019-11-23 21:30:10,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2019-11-23 21:30:10,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 25 transitions. [2019-11-23 21:30:10,265 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 25 transitions. Word has length 9 [2019-11-23 21:30:10,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:30:10,265 INFO L462 AbstractCegarLoop]: Abstraction has 19 states and 25 transitions. [2019-11-23 21:30:10,265 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-23 21:30:10,266 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 25 transitions. [2019-11-23 21:30:10,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-11-23 21:30:10,266 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:30:10,266 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:30:10,267 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:30:10,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:30:10,267 INFO L82 PathProgramCache]: Analyzing trace with hash 859009401, now seen corresponding path program 1 times [2019-11-23 21:30:10,268 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:30:10,268 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1685069216] [2019-11-23 21:30:10,268 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:30:10,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:10,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:10,414 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1685069216] [2019-11-23 21:30:10,415 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1454149161] [2019-11-23 21:30:10,415 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 21:30:10,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:10,502 INFO L255 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 30 conjunts are in the unsatisfiable core [2019-11-23 21:30:10,511 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:30:10,622 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 21:30:10,622 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:10,668 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:10,677 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 21:30:10,678 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:10,701 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:10,710 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:10,712 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 31 treesize of output 7 [2019-11-23 21:30:10,712 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:10,731 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:10,733 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:10,733 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 6 variables, input treesize:67, output treesize:30 [2019-11-23 21:30:10,770 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:10,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:10,792 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:30:10,792 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2019-11-23 21:30:10,792 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209959506] [2019-11-23 21:30:10,793 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-23 21:30:10,793 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:30:10,793 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-23 21:30:10,793 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2019-11-23 21:30:10,794 INFO L87 Difference]: Start difference. First operand 19 states and 25 transitions. Second operand 7 states. [2019-11-23 21:30:10,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:30:10,940 INFO L93 Difference]: Finished difference Result 29 states and 36 transitions. [2019-11-23 21:30:10,940 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-23 21:30:10,940 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 14 [2019-11-23 21:30:10,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:30:10,941 INFO L225 Difference]: With dead ends: 29 [2019-11-23 21:30:10,942 INFO L226 Difference]: Without dead ends: 27 [2019-11-23 21:30:10,942 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2019-11-23 21:30:10,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2019-11-23 21:30:10,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 23. [2019-11-23 21:30:10,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2019-11-23 21:30:10,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 30 transitions. [2019-11-23 21:30:10,948 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 30 transitions. Word has length 14 [2019-11-23 21:30:10,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:30:10,948 INFO L462 AbstractCegarLoop]: Abstraction has 23 states and 30 transitions. [2019-11-23 21:30:10,948 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-23 21:30:10,948 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 30 transitions. [2019-11-23 21:30:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-11-23 21:30:10,949 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:30:10,949 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:30:11,154 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:30:11,154 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:30:11,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:30:11,155 INFO L82 PathProgramCache]: Analyzing trace with hash 859011323, now seen corresponding path program 1 times [2019-11-23 21:30:11,156 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:30:11,156 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [62721303] [2019-11-23 21:30:11,157 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:30:11,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:11,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:11,247 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [62721303] [2019-11-23 21:30:11,248 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1078997237] [2019-11-23 21:30:11,248 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 21:30:11,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:11,311 INFO L255 TraceCheckSpWp]: Trace formula consists of 88 conjuncts, 26 conjunts are in the unsatisfiable core [2019-11-23 21:30:11,313 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:30:11,343 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 21:30:11,343 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:11,366 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:11,374 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:11,376 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 31 treesize of output 7 [2019-11-23 21:30:11,376 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:11,400 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:11,408 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 21:30:11,408 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:11,426 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:11,428 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:11,428 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 6 variables, input treesize:67, output treesize:30 [2019-11-23 21:30:11,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:11,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:11,460 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:30:11,460 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2019-11-23 21:30:11,460 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [324756925] [2019-11-23 21:30:11,461 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-23 21:30:11,461 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:30:11,461 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-23 21:30:11,462 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2019-11-23 21:30:11,462 INFO L87 Difference]: Start difference. First operand 23 states and 30 transitions. Second operand 7 states. [2019-11-23 21:30:11,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:30:11,591 INFO L93 Difference]: Finished difference Result 31 states and 39 transitions. [2019-11-23 21:30:11,591 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-23 21:30:11,592 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 14 [2019-11-23 21:30:11,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:30:11,592 INFO L225 Difference]: With dead ends: 31 [2019-11-23 21:30:11,593 INFO L226 Difference]: Without dead ends: 24 [2019-11-23 21:30:11,593 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2019-11-23 21:30:11,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2019-11-23 21:30:11,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 23. [2019-11-23 21:30:11,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2019-11-23 21:30:11,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 29 transitions. [2019-11-23 21:30:11,598 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 29 transitions. Word has length 14 [2019-11-23 21:30:11,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:30:11,598 INFO L462 AbstractCegarLoop]: Abstraction has 23 states and 29 transitions. [2019-11-23 21:30:11,598 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-23 21:30:11,598 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2019-11-23 21:30:11,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-11-23 21:30:11,599 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:30:11,599 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:30:11,802 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:30:11,802 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:30:11,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:30:11,803 INFO L82 PathProgramCache]: Analyzing trace with hash 1423456140, now seen corresponding path program 1 times [2019-11-23 21:30:11,804 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:30:11,804 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1644529015] [2019-11-23 21:30:11,804 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:30:11,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:12,016 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 21:30:12,017 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1644529015] [2019-11-23 21:30:12,017 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [925467722] [2019-11-23 21:30:12,017 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 21:30:12,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:12,085 INFO L255 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 36 conjunts are in the unsatisfiable core [2019-11-23 21:30:12,088 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:30:12,094 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 21:30:12,095 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:12,109 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:12,110 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:12,110 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:24, output treesize:23 [2019-11-23 21:30:12,157 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:12,157 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 21:30:12,158 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:12,194 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:12,197 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_14|, |v_#memory_$Pointer$.offset_14|], 4=[|v_#memory_$Pointer$.base_15|, |v_#memory_$Pointer$.offset_15|]} [2019-11-23 21:30:12,210 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 21:30:12,242 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:12,246 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 21:30:12,273 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:12,281 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 49 treesize of output 25 [2019-11-23 21:30:12,282 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:12,314 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:12,320 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 49 treesize of output 25 [2019-11-23 21:30:12,321 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:12,335 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:12,336 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:12,336 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:94, output treesize:41 [2019-11-23 21:30:12,375 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:12,376 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:30:12,378 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:12,379 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 4 new quantified variables, introduced 3 case distinctions, treesize of input 81 treesize of output 69 [2019-11-23 21:30:12,381 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 21:30:12,422 INFO L567 ElimStorePlain]: treesize reduction 7, result has 91.3 percent of original size [2019-11-23 21:30:12,431 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:12,432 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 4 new quantified variables, introduced 1 case distinctions, treesize of input 66 treesize of output 63 [2019-11-23 21:30:12,433 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:12,447 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:12,448 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:12,448 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:91, output treesize:44 [2019-11-23 21:30:12,487 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 26 treesize of output 10 [2019-11-23 21:30:12,487 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:12,498 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:12,501 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 26 treesize of output 10 [2019-11-23 21:30:12,502 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:12,514 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:12,515 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 21:30:12,516 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:55, output treesize:7 [2019-11-23 21:30:12,520 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 21:30:12,520 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:30:12,520 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2019-11-23 21:30:12,521 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [585585936] [2019-11-23 21:30:12,522 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-11-23 21:30:12,522 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:30:12,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-11-23 21:30:12,523 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2019-11-23 21:30:12,523 INFO L87 Difference]: Start difference. First operand 23 states and 29 transitions. Second operand 9 states. [2019-11-23 21:30:12,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:30:12,673 INFO L93 Difference]: Finished difference Result 42 states and 52 transitions. [2019-11-23 21:30:12,674 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-23 21:30:12,674 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 19 [2019-11-23 21:30:12,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:30:12,675 INFO L225 Difference]: With dead ends: 42 [2019-11-23 21:30:12,675 INFO L226 Difference]: Without dead ends: 28 [2019-11-23 21:30:12,675 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2019-11-23 21:30:12,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2019-11-23 21:30:12,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2019-11-23 21:30:12,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2019-11-23 21:30:12,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 36 transitions. [2019-11-23 21:30:12,681 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 36 transitions. Word has length 19 [2019-11-23 21:30:12,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:30:12,681 INFO L462 AbstractCegarLoop]: Abstraction has 28 states and 36 transitions. [2019-11-23 21:30:12,681 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-11-23 21:30:12,681 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 36 transitions. [2019-11-23 21:30:12,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-11-23 21:30:12,682 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:30:12,682 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:30:12,885 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:30:12,886 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:30:12,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:30:12,887 INFO L82 PathProgramCache]: Analyzing trace with hash -676630363, now seen corresponding path program 2 times [2019-11-23 21:30:12,887 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:30:12,888 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068968219] [2019-11-23 21:30:12,888 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:30:12,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:13,201 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:13,202 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2068968219] [2019-11-23 21:30:13,202 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1142755112] [2019-11-23 21:30:13,202 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 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 21:30:13,264 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-11-23 21:30:13,265 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:30:13,267 INFO L255 TraceCheckSpWp]: Trace formula consists of 164 conjuncts, 69 conjunts are in the unsatisfiable core [2019-11-23 21:30:13,270 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:30:13,277 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 21:30:13,278 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:13,290 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:13,291 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:13,291 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2019-11-23 21:30:13,343 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:13,343 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 21:30:13,344 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:13,405 INFO L567 ElimStorePlain]: treesize reduction 14, result has 84.4 percent of original size [2019-11-23 21:30:13,418 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 21:30:13,418 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:13,443 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:13,450 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 21:30:13,450 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:13,471 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:13,479 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 31 treesize of output 7 [2019-11-23 21:30:13,480 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:13,500 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:13,501 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:13,501 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 6 variables, input treesize:78, output treesize:46 [2019-11-23 21:30:13,577 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:13,578 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 21:30:13,579 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:13,672 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:13,675 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_14|], 2=[|v_#memory_$Pointer$.offset_18|, |v_#memory_$Pointer$.base_18|, |v_#memory_int_13|], 4=[|v_#memory_$Pointer$.offset_19|, |v_#memory_$Pointer$.base_19|]} [2019-11-23 21:30:13,706 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 29 treesize of output 17 [2019-11-23 21:30:13,707 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:13,774 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:13,777 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 21:30:13,833 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:13,836 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 21:30:13,909 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:13,917 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 45 treesize of output 24 [2019-11-23 21:30:13,917 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:13,949 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:13,955 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 49 treesize of output 25 [2019-11-23 21:30:13,955 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:13,983 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:13,989 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 71 treesize of output 39 [2019-11-23 21:30:13,990 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:14,016 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:14,018 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:14,019 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 9 variables, input treesize:163, output treesize:75 [2019-11-23 21:30:14,070 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_15|], 12=[|v_#memory_$Pointer$.base_20|, |v_#memory_$Pointer$.offset_20|]} [2019-11-23 21:30:14,080 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 21 [2019-11-23 21:30:14,081 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:14,109 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:14,115 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:14,117 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:30:14,120 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:14,120 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 4 new quantified variables, introduced 3 case distinctions, treesize of input 115 treesize of output 83 [2019-11-23 21:30:14,123 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 21:30:14,172 INFO L567 ElimStorePlain]: treesize reduction 17, result has 83.0 percent of original size [2019-11-23 21:30:14,180 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:14,180 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 1 case distinctions, treesize of input 36 treesize of output 41 [2019-11-23 21:30:14,181 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:14,200 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:14,201 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:14,202 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:140, output treesize:66 [2019-11-23 21:30:14,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:14,280 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:14,280 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:30:14,281 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7] total 13 [2019-11-23 21:30:14,281 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1628064775] [2019-11-23 21:30:14,281 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2019-11-23 21:30:14,282 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:30:14,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2019-11-23 21:30:14,282 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2019-11-23 21:30:14,282 INFO L87 Difference]: Start difference. First operand 28 states and 36 transitions. Second operand 13 states. [2019-11-23 21:30:14,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:30:14,885 INFO L93 Difference]: Finished difference Result 39 states and 48 transitions. [2019-11-23 21:30:14,886 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-11-23 21:30:14,886 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 24 [2019-11-23 21:30:14,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:30:14,887 INFO L225 Difference]: With dead ends: 39 [2019-11-23 21:30:14,887 INFO L226 Difference]: Without dead ends: 37 [2019-11-23 21:30:14,888 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=115, Invalid=305, Unknown=0, NotChecked=0, Total=420 [2019-11-23 21:30:14,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2019-11-23 21:30:14,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 33. [2019-11-23 21:30:14,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2019-11-23 21:30:14,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 42 transitions. [2019-11-23 21:30:14,893 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 42 transitions. Word has length 24 [2019-11-23 21:30:14,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:30:14,893 INFO L462 AbstractCegarLoop]: Abstraction has 33 states and 42 transitions. [2019-11-23 21:30:14,894 INFO L463 AbstractCegarLoop]: Interpolant automaton has 13 states. [2019-11-23 21:30:14,894 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 42 transitions. [2019-11-23 21:30:14,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-11-23 21:30:14,894 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:30:14,894 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 21:30:15,095 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:30:15,096 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:30:15,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:30:15,097 INFO L82 PathProgramCache]: Analyzing trace with hash -676628441, now seen corresponding path program 1 times [2019-11-23 21:30:15,097 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:30:15,098 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [932955971] [2019-11-23 21:30:15,098 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:30:15,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:15,311 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:15,311 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [932955971] [2019-11-23 21:30:15,312 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2113025731] [2019-11-23 21:30:15,312 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 21:30:15,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:15,375 INFO L255 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 57 conjunts are in the unsatisfiable core [2019-11-23 21:30:15,378 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:30:15,388 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 21:30:15,388 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:15,393 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:15,394 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:15,394 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2019-11-23 21:30:15,445 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:15,446 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 21:30:15,446 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:15,506 INFO L567 ElimStorePlain]: treesize reduction 14, result has 84.4 percent of original size [2019-11-23 21:30:15,513 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 31 treesize of output 7 [2019-11-23 21:30:15,514 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:15,533 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:15,539 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 21:30:15,539 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:15,559 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:15,564 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 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 21:30:15,565 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:15,589 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:15,590 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:15,590 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 7 variables, input treesize:78, output treesize:43 [2019-11-23 21:30:15,646 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:15,647 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 21:30:15,648 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:15,718 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:15,721 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_17|, |v_#memory_int_18|, |v_#memory_$Pointer$.offset_22|, |v_#memory_$Pointer$.base_22|], 4=[|v_#memory_$Pointer$.base_23|, |v_#memory_$Pointer$.offset_23|]} [2019-11-23 21:30:15,725 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 21:30:15,782 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:15,791 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 55 treesize of output 35 [2019-11-23 21:30:15,792 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:15,832 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:15,836 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 21:30:15,872 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:15,877 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:15,911 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:15,920 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 75 treesize of output 43 [2019-11-23 21:30:15,921 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:15,954 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:15,977 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 59 treesize of output 35 [2019-11-23 21:30:15,977 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:16,002 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:16,003 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:16,003 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 9 variables, input treesize:160, output treesize:72 [2019-11-23 21:30:16,035 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_19|], 12=[|v_#memory_$Pointer$.base_24|, |v_#memory_$Pointer$.offset_24|]} [2019-11-23 21:30:16,041 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 41 treesize of output 29 [2019-11-23 21:30:16,042 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:16,065 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:16,071 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:16,072 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:30:16,073 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:16,074 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 4 new quantified variables, introduced 3 case distinctions, treesize of input 112 treesize of output 80 [2019-11-23 21:30:16,075 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 21:30:16,115 INFO L567 ElimStorePlain]: treesize reduction 17, result has 83.5 percent of original size [2019-11-23 21:30:16,124 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:16,125 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 1 case distinctions, treesize of input 63 treesize of output 64 [2019-11-23 21:30:16,128 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:16,141 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:16,142 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:16,143 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:137, output treesize:63 [2019-11-23 21:30:16,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:16,198 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:16,198 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:30:16,199 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 11 [2019-11-23 21:30:16,199 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1723824405] [2019-11-23 21:30:16,199 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-11-23 21:30:16,200 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:30:16,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-11-23 21:30:16,200 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2019-11-23 21:30:16,200 INFO L87 Difference]: Start difference. First operand 33 states and 42 transitions. Second operand 11 states. [2019-11-23 21:30:16,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:30:16,578 INFO L93 Difference]: Finished difference Result 41 states and 51 transitions. [2019-11-23 21:30:16,579 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-23 21:30:16,579 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 24 [2019-11-23 21:30:16,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:30:16,580 INFO L225 Difference]: With dead ends: 41 [2019-11-23 21:30:16,580 INFO L226 Difference]: Without dead ends: 34 [2019-11-23 21:30:16,581 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=76, Invalid=196, Unknown=0, NotChecked=0, Total=272 [2019-11-23 21:30:16,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2019-11-23 21:30:16,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 33. [2019-11-23 21:30:16,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2019-11-23 21:30:16,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 41 transitions. [2019-11-23 21:30:16,585 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 41 transitions. Word has length 24 [2019-11-23 21:30:16,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:30:16,585 INFO L462 AbstractCegarLoop]: Abstraction has 33 states and 41 transitions. [2019-11-23 21:30:16,586 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-11-23 21:30:16,586 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2019-11-23 21:30:16,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-11-23 21:30:16,587 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:30:16,587 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1] [2019-11-23 21:30:16,790 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:30:16,790 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:30:16,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:30:16,791 INFO L82 PathProgramCache]: Analyzing trace with hash 1369232352, now seen corresponding path program 3 times [2019-11-23 21:30:16,791 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:30:16,791 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [709907928] [2019-11-23 21:30:16,791 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:30:16,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:17,048 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:17,049 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [709907928] [2019-11-23 21:30:17,049 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1881169166] [2019-11-23 21:30:17,049 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 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 21:30:17,120 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2019-11-23 21:30:17,121 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:30:17,122 INFO L255 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 61 conjunts are in the unsatisfiable core [2019-11-23 21:30:17,125 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:30:17,133 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 21:30:17,133 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:17,145 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:17,145 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:17,146 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:27, output treesize:26 [2019-11-23 21:30:17,210 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:17,210 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 21:30:17,211 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:17,303 INFO L567 ElimStorePlain]: treesize reduction 14, result has 88.2 percent of original size [2019-11-23 21:30:17,305 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_25|, |v_#memory_$Pointer$.offset_25|], 4=[|v_#memory_$Pointer$.base_27|, |v_#memory_$Pointer$.offset_27|]} [2019-11-23 21:30:17,308 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 21:30:17,357 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:17,362 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 21:30:17,400 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:17,412 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:17,414 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 53 treesize of output 27 [2019-11-23 21:30:17,414 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:17,444 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:17,457 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:17,458 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 53 treesize of output 27 [2019-11-23 21:30:17,459 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:17,483 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:17,484 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:17,484 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 7 variables, input treesize:107, output treesize:63 [2019-11-23 21:30:17,527 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:17,535 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:17,535 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 1 case distinctions, treesize of input 20 treesize of output 22 [2019-11-23 21:30:17,536 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:17,570 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:17,573 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_26|, |v_#memory_$Pointer$.offset_26|], 10=[|v_#memory_$Pointer$.base_28|, |v_#memory_$Pointer$.offset_28|]} [2019-11-23 21:30:17,577 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 21:30:17,617 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:17,619 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 21:30:17,651 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:17,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:17,798 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-11-23 21:30:17,799 INFO L343 Elim1Store]: treesize reduction 13, result has 93.3 percent of original size [2019-11-23 21:30:17,800 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 2 case distinctions, treesize of input 92 treesize of output 230 [2019-11-23 21:30:17,801 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:17,886 INFO L567 ElimStorePlain]: treesize reduction 224, result has 33.7 percent of original size [2019-11-23 21:30:17,890 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:17,891 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 76 treesize of output 54 [2019-11-23 21:30:17,892 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:17,917 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:17,918 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:17,918 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:136, output treesize:98 [2019-11-23 21:30:17,974 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:17,979 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:17,980 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 107 [2019-11-23 21:30:17,980 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:18,000 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:18,035 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:18,036 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 6 new quantified variables, introduced 4 case distinctions, treesize of input 122 treesize of output 125 [2019-11-23 21:30:18,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,039 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,040 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,040 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,045 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,048 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,050 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,055 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,057 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,060 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,062 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,070 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,070 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,074 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,074 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,081 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,086 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:18,088 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 21:30:18,135 INFO L567 ElimStorePlain]: treesize reduction 106, result has 43.3 percent of original size [2019-11-23 21:30:18,135 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:18,136 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:148, output treesize:81 [2019-11-23 21:30:18,184 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:18,190 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:30:18,333 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 57 [2019-11-23 21:30:18,334 INFO L343 Elim1Store]: treesize reduction 42, result has 78.0 percent of original size [2019-11-23 21:30:18,334 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 112 treesize of output 217 [2019-11-23 21:30:18,338 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:18,412 INFO L567 ElimStorePlain]: treesize reduction 259, result has 30.9 percent of original size [2019-11-23 21:30:18,419 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:18,425 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:18,426 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 91 [2019-11-23 21:30:18,427 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:18,444 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:18,445 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 21:30:18,446 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:131, output treesize:101 [2019-11-23 21:30:18,503 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:18,520 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:18,521 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 87 [2019-11-23 21:30:18,522 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,524 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:18,524 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 21:30:18,561 INFO L567 ElimStorePlain]: treesize reduction 18, result has 76.0 percent of original size [2019-11-23 21:30:18,562 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:18,562 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:115, output treesize:57 [2019-11-23 21:30:18,611 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:18,611 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:30:18,611 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2019-11-23 21:30:18,612 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [232681727] [2019-11-23 21:30:18,612 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2019-11-23 21:30:18,612 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:30:18,612 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2019-11-23 21:30:18,613 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2019-11-23 21:30:18,613 INFO L87 Difference]: Start difference. First operand 33 states and 41 transitions. Second operand 14 states. [2019-11-23 21:30:19,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:30:19,135 INFO L93 Difference]: Finished difference Result 57 states and 69 transitions. [2019-11-23 21:30:19,136 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-23 21:30:19,136 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 29 [2019-11-23 21:30:19,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:30:19,136 INFO L225 Difference]: With dead ends: 57 [2019-11-23 21:30:19,137 INFO L226 Difference]: Without dead ends: 38 [2019-11-23 21:30:19,138 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 24 SyntacticMatches, 2 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2019-11-23 21:30:19,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2019-11-23 21:30:19,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 38. [2019-11-23 21:30:19,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2019-11-23 21:30:19,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 48 transitions. [2019-11-23 21:30:19,144 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 48 transitions. Word has length 29 [2019-11-23 21:30:19,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:30:19,144 INFO L462 AbstractCegarLoop]: Abstraction has 38 states and 48 transitions. [2019-11-23 21:30:19,144 INFO L463 AbstractCegarLoop]: Interpolant automaton has 14 states. [2019-11-23 21:30:19,144 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 48 transitions. [2019-11-23 21:30:19,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2019-11-23 21:30:19,145 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:30:19,145 INFO L410 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1] [2019-11-23 21:30:19,348 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:30:19,349 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:30:19,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:30:19,349 INFO L82 PathProgramCache]: Analyzing trace with hash 517095865, now seen corresponding path program 4 times [2019-11-23 21:30:19,349 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:30:19,350 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1725447960] [2019-11-23 21:30:19,350 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:30:19,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:19,855 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:19,855 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1725447960] [2019-11-23 21:30:19,855 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1406239636] [2019-11-23 21:30:19,855 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 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 21:30:19,985 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-11-23 21:30:19,985 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:30:19,989 INFO L255 TraceCheckSpWp]: Trace formula consists of 233 conjuncts, 101 conjunts are in the unsatisfiable core [2019-11-23 21:30:19,995 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:30:20,045 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 21:30:20,046 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:20,085 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:20,096 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 21:30:20,097 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:20,131 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:20,136 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:20,137 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 31 treesize of output 7 [2019-11-23 21:30:20,137 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:20,156 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:20,161 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 21:30:20,162 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:20,178 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:20,179 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:20,179 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 6 variables, input treesize:74, output treesize:43 [2019-11-23 21:30:20,269 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:20,270 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 21 treesize of output 59 [2019-11-23 21:30:20,271 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:20,631 WARN L192 SmtUtils]: Spent 360.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 76 [2019-11-23 21:30:20,632 INFO L567 ElimStorePlain]: treesize reduction 26, result has 86.8 percent of original size [2019-11-23 21:30:20,634 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_23|], 2=[|v_#memory_$Pointer$.offset_32|, |v_#memory_int_21|, |v_#memory_$Pointer$.base_32|], 4=[|v_#memory_$Pointer$.base_34|, |v_#memory_$Pointer$.offset_34|]} [2019-11-23 21:30:20,653 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 29 treesize of output 17 [2019-11-23 21:30:20,653 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:20,779 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-11-23 21:30:20,780 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:20,784 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 21:30:20,905 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-11-23 21:30:20,905 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:20,918 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:20,920 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:20,922 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 45 treesize of output 24 [2019-11-23 21:30:20,922 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:20,995 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:20,999 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:21,052 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:21,058 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:21,060 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 79 treesize of output 43 [2019-11-23 21:30:21,061 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:21,101 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:21,108 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:21,110 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 49 treesize of output 25 [2019-11-23 21:30:21,111 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:21,148 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:21,149 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:21,149 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 9 variables, input treesize:169, output treesize:98 [2019-11-23 21:30:21,361 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-11-23 21:30:21,414 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:21,414 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 28 treesize of output 38 [2019-11-23 21:30:21,415 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:21,555 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-11-23 21:30:21,556 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:21,557 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_24|], 2=[|v_#memory_int_22|, |v_#memory_$Pointer$.offset_33|, |v_#memory_$Pointer$.base_33|], 7=[|v_#memory_$Pointer$.base_35|, |v_#memory_$Pointer$.offset_35|]} [2019-11-23 21:30:21,605 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 21 [2019-11-23 21:30:21,606 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:21,813 WARN L192 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-11-23 21:30:21,814 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:21,830 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:21,833 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:21,834 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 28 [2019-11-23 21:30:21,834 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:21,921 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:21,925 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 21:30:22,003 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:22,007 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:22,088 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:22,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,106 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:22,106 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 2 case distinctions, treesize of input 128 treesize of output 86 [2019-11-23 21:30:22,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,108 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,109 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:22,237 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 59 [2019-11-23 21:30:22,238 INFO L567 ElimStorePlain]: treesize reduction 40, result has 77.1 percent of original size [2019-11-23 21:30:22,244 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,246 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,247 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 39 [2019-11-23 21:30:22,248 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:22,282 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:22,283 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:22,283 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 9 variables, input treesize:221, output treesize:141 [2019-11-23 21:30:22,349 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_25|], 19=[|v_#memory_$Pointer$.base_36|, |v_#memory_$Pointer$.offset_36|]} [2019-11-23 21:30:22,357 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,358 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 37 treesize of output 25 [2019-11-23 21:30:22,359 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:22,406 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:22,411 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,412 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:30:22,427 INFO L343 Elim1Store]: treesize reduction 8, result has 60.0 percent of original size [2019-11-23 21:30:22,428 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 6 case distinctions, treesize of input 181 treesize of output 119 [2019-11-23 21:30:22,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,431 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 21:30:22,512 INFO L567 ElimStorePlain]: treesize reduction 41, result has 76.4 percent of original size [2019-11-23 21:30:22,517 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,519 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,520 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,525 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:22,526 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 55 [2019-11-23 21:30:22,526 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:22,552 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:22,552 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:22,554 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:206, output treesize:116 [2019-11-23 21:30:22,607 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_26|], 19=[|v_#memory_$Pointer$.base_37|, |v_#memory_$Pointer$.offset_37|]} [2019-11-23 21:30:22,615 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,616 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 21 [2019-11-23 21:30:22,616 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:22,661 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:22,665 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,666 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,667 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:30:22,679 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:22,679 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 6 new quantified variables, introduced 5 case distinctions, treesize of input 140 treesize of output 123 [2019-11-23 21:30:22,682 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:22,761 INFO L567 ElimStorePlain]: treesize reduction 65, result has 69.0 percent of original size [2019-11-23 21:30:22,767 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,769 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,770 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:22,775 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:22,775 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 59 [2019-11-23 21:30:22,776 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:22,802 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:22,803 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:22,803 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:181, output treesize:124 [2019-11-23 21:30:22,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:22,869 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:22,870 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:30:22,870 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 9] total 17 [2019-11-23 21:30:22,870 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [122171240] [2019-11-23 21:30:22,871 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2019-11-23 21:30:22,871 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:30:22,871 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2019-11-23 21:30:22,871 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=224, Unknown=0, NotChecked=0, Total=272 [2019-11-23 21:30:22,871 INFO L87 Difference]: Start difference. First operand 38 states and 48 transitions. Second operand 17 states. [2019-11-23 21:30:23,349 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2019-11-23 21:30:23,510 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 57 [2019-11-23 21:30:23,696 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 56 [2019-11-23 21:30:24,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:30:24,327 INFO L93 Difference]: Finished difference Result 49 states and 60 transitions. [2019-11-23 21:30:24,327 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-11-23 21:30:24,327 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 34 [2019-11-23 21:30:24,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:30:24,328 INFO L225 Difference]: With dead ends: 49 [2019-11-23 21:30:24,329 INFO L226 Difference]: Without dead ends: 47 [2019-11-23 21:30:24,330 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 32 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=194, Invalid=618, Unknown=0, NotChecked=0, Total=812 [2019-11-23 21:30:24,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2019-11-23 21:30:24,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 43. [2019-11-23 21:30:24,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2019-11-23 21:30:24,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 54 transitions. [2019-11-23 21:30:24,336 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 54 transitions. Word has length 34 [2019-11-23 21:30:24,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:30:24,336 INFO L462 AbstractCegarLoop]: Abstraction has 43 states and 54 transitions. [2019-11-23 21:30:24,337 INFO L463 AbstractCegarLoop]: Interpolant automaton has 17 states. [2019-11-23 21:30:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2019-11-23 21:30:24,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2019-11-23 21:30:24,338 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:30:24,338 INFO L410 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1] [2019-11-23 21:30:24,542 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:30:24,542 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:30:24,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:30:24,543 INFO L82 PathProgramCache]: Analyzing trace with hash 517097787, now seen corresponding path program 2 times [2019-11-23 21:30:24,543 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:30:24,543 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1022874564] [2019-11-23 21:30:24,544 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:30:24,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:24,803 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:24,803 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1022874564] [2019-11-23 21:30:24,803 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1113602877] [2019-11-23 21:30:24,803 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 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 21:30:24,901 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-11-23 21:30:24,902 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:30:24,904 INFO L255 TraceCheckSpWp]: Trace formula consists of 226 conjuncts, 94 conjunts are in the unsatisfiable core [2019-11-23 21:30:24,913 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:30:24,921 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 21:30:24,921 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:24,927 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:24,928 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:24,928 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-11-23 21:30:24,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:24,962 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 0 case distinctions, treesize of input 17 treesize of output 17 [2019-11-23 21:30:24,962 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:25,001 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:25,007 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:25,008 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 31 treesize of output 7 [2019-11-23 21:30:25,008 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:25,032 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:25,038 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 21:30:25,039 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:25,060 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:25,069 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 21:30:25,069 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:25,088 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:25,088 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:25,089 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 7 variables, input treesize:84, output treesize:45 [2019-11-23 21:30:25,145 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:25,149 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:25,171 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:25,172 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 2 case distinctions, treesize of input 26 treesize of output 67 [2019-11-23 21:30:25,173 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:25,371 WARN L192 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 76 [2019-11-23 21:30:25,371 INFO L567 ElimStorePlain]: treesize reduction 26, result has 86.9 percent of original size [2019-11-23 21:30:25,373 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_39|, |v_#memory_$Pointer$.offset_39|, |v_#memory_int_28|, |v_#memory_int_30|], 4=[|v_#memory_$Pointer$.base_41|, |v_#memory_$Pointer$.offset_41|]} [2019-11-23 21:30:25,377 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 21:30:25,461 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:25,470 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 21:30:25,544 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:25,548 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 21:30:25,624 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:25,633 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:25,634 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:25,635 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 55 treesize of output 35 [2019-11-23 21:30:25,636 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:25,696 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:25,702 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:25,703 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 83 treesize of output 47 [2019-11-23 21:30:25,703 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:25,764 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:25,784 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:25,785 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 59 treesize of output 35 [2019-11-23 21:30:25,785 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:25,821 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:25,822 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:25,823 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 9 variables, input treesize:171, output treesize:100 [2019-11-23 21:30:26,062 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-11-23 21:30:26,086 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,091 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,099 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,128 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:26,129 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 2 case distinctions, treesize of input 33 treesize of output 41 [2019-11-23 21:30:26,129 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:26,279 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-11-23 21:30:26,279 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:26,281 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_29|, |v_#memory_$Pointer$.base_40|, |v_#memory_$Pointer$.offset_40|, |v_#memory_int_31|], 7=[|v_#memory_$Pointer$.base_42|, |v_#memory_$Pointer$.offset_42|]} [2019-11-23 21:30:26,284 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 21:30:26,405 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-11-23 21:30:26,405 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:26,409 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 21:30:26,519 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-11-23 21:30:26,519 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:26,528 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 21:30:26,614 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:26,623 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,624 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,626 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 43 [2019-11-23 21:30:26,626 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:26,690 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:26,695 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,711 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:26,711 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 2 case distinctions, treesize of input 125 treesize of output 83 [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 21:30:26,715 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:26,864 WARN L192 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 61 [2019-11-23 21:30:26,865 INFO L567 ElimStorePlain]: treesize reduction 40, result has 77.7 percent of original size [2019-11-23 21:30:26,876 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,877 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,878 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,879 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 45 [2019-11-23 21:30:26,880 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:26,915 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:26,917 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:26,917 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 9 variables, input treesize:223, output treesize:138 [2019-11-23 21:30:26,973 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_32|], 19=[|v_#memory_$Pointer$.offset_43|, |v_#memory_$Pointer$.base_43|]} [2019-11-23 21:30:26,980 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:26,980 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 49 treesize of output 37 [2019-11-23 21:30:26,981 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:27,015 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:27,041 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:27,042 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:27,043 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:27,048 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:27,048 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 102 treesize of output 106 [2019-11-23 21:30:27,049 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:27,076 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:27,082 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:27,083 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 162 treesize of output 90 [2019-11-23 21:30:27,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,085 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 21:30:27,140 INFO L567 ElimStorePlain]: treesize reduction 24, result has 82.5 percent of original size [2019-11-23 21:30:27,141 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:27,141 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:203, output treesize:113 [2019-11-23 21:30:27,200 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_33|], 19=[|v_#memory_$Pointer$.offset_44|, |v_#memory_$Pointer$.base_44|]} [2019-11-23 21:30:27,205 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:27,206 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 41 treesize of output 29 [2019-11-23 21:30:27,207 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:27,248 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:27,253 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:27,254 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:27,255 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:27,260 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:27,260 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 1 case distinctions, treesize of input 94 treesize of output 94 [2019-11-23 21:30:27,261 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:27,331 INFO L567 ElimStorePlain]: treesize reduction 26, result has 85.1 percent of original size [2019-11-23 21:30:27,335 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:27,336 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:27,337 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:30:27,352 INFO L343 Elim1Store]: treesize reduction 8, result has 60.0 percent of original size [2019-11-23 21:30:27,352 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 5 new quantified variables, introduced 5 case distinctions, treesize of input 133 treesize of output 100 [2019-11-23 21:30:27,354 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:27,409 INFO L567 ElimStorePlain]: treesize reduction 39, result has 77.3 percent of original size [2019-11-23 21:30:27,410 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:27,410 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:178, output treesize:133 [2019-11-23 21:30:27,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:27,478 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:27,478 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:30:27,478 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 16 [2019-11-23 21:30:27,479 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2100637722] [2019-11-23 21:30:27,479 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-11-23 21:30:27,479 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:30:27,479 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-11-23 21:30:27,480 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=203, Unknown=0, NotChecked=0, Total=240 [2019-11-23 21:30:27,480 INFO L87 Difference]: Start difference. First operand 43 states and 54 transitions. Second operand 16 states. [2019-11-23 21:30:28,018 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 62 [2019-11-23 21:30:28,214 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 64 [2019-11-23 21:30:28,409 WARN L192 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 63 [2019-11-23 21:30:29,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:30:29,164 INFO L93 Difference]: Finished difference Result 51 states and 63 transitions. [2019-11-23 21:30:29,164 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-11-23 21:30:29,165 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 34 [2019-11-23 21:30:29,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:30:29,165 INFO L225 Difference]: With dead ends: 51 [2019-11-23 21:30:29,166 INFO L226 Difference]: Without dead ends: 44 [2019-11-23 21:30:29,167 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 32 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=157, Invalid=545, Unknown=0, NotChecked=0, Total=702 [2019-11-23 21:30:29,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2019-11-23 21:30:29,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 43. [2019-11-23 21:30:29,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2019-11-23 21:30:29,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 53 transitions. [2019-11-23 21:30:29,173 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 53 transitions. Word has length 34 [2019-11-23 21:30:29,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:30:29,173 INFO L462 AbstractCegarLoop]: Abstraction has 43 states and 53 transitions. [2019-11-23 21:30:29,173 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-11-23 21:30:29,174 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 53 transitions. [2019-11-23 21:30:29,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-11-23 21:30:29,175 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:30:29,175 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1] [2019-11-23 21:30:29,378 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:30:29,379 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:30:29,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:30:29,379 INFO L82 PathProgramCache]: Analyzing trace with hash 1496420172, now seen corresponding path program 5 times [2019-11-23 21:30:29,379 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:30:29,380 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [352080195] [2019-11-23 21:30:29,380 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:30:29,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:29,726 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:29,726 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [352080195] [2019-11-23 21:30:29,726 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1513605608] [2019-11-23 21:30:29,726 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 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 21:30:29,940 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2019-11-23 21:30:29,940 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:30:29,943 INFO L255 TraceCheckSpWp]: Trace formula consists of 257 conjuncts, 94 conjunts are in the unsatisfiable core [2019-11-23 21:30:29,947 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:30:29,967 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 21:30:29,967 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:29,977 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:29,977 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:29,977 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:27, output treesize:26 [2019-11-23 21:30:30,013 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:30,014 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 0 case distinctions, treesize of input 17 treesize of output 17 [2019-11-23 21:30:30,015 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:30,062 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:30,063 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_45|, |v_#memory_$Pointer$.offset_45|], 4=[|v_#memory_$Pointer$.base_48|, |v_#memory_$Pointer$.offset_48|]} [2019-11-23 21:30:30,065 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 21:30:30,115 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:30,118 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 21:30:30,158 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:30,166 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:30,169 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 49 treesize of output 25 [2019-11-23 21:30:30,170 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:30,199 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:30,205 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:30,206 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 49 treesize of output 25 [2019-11-23 21:30:30,207 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:30,234 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:30,235 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:30,235 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:106, output treesize:57 [2019-11-23 21:30:30,280 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:30,282 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:30,313 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:30,314 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 2 case distinctions, treesize of input 26 treesize of output 67 [2019-11-23 21:30:30,314 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:30,449 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 60 [2019-11-23 21:30:30,450 INFO L567 ElimStorePlain]: treesize reduction 26, result has 84.2 percent of original size [2019-11-23 21:30:30,452 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_46|, |v_#memory_$Pointer$.offset_46|], 7=[|v_#memory_$Pointer$.base_49|, |v_#memory_$Pointer$.offset_49|]} [2019-11-23 21:30:30,456 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 21:30:30,532 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:30,535 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 21:30:30,601 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:30,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:30,649 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:30,650 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 2 case distinctions, treesize of input 88 treesize of output 70 [2019-11-23 21:30:30,651 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:30,755 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 50 [2019-11-23 21:30:30,756 INFO L567 ElimStorePlain]: treesize reduction 32, result has 80.0 percent of original size [2019-11-23 21:30:30,766 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:30,768 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:30,769 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 60 treesize of output 39 [2019-11-23 21:30:30,769 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:30,806 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:30,807 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:30,808 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:137, output treesize:116 [2019-11-23 21:30:30,966 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:30,970 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:30,978 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:30,989 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:30,990 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 2 case distinctions, treesize of input 33 treesize of output 41 [2019-11-23 21:30:30,991 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:31,069 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:31,072 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_47|, |v_#memory_$Pointer$.offset_47|], 11=[|v_#memory_$Pointer$.base_50|, |v_#memory_$Pointer$.offset_50|]} [2019-11-23 21:30:31,076 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 21:30:31,152 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:31,158 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 21:30:31,246 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:31,251 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:31,281 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:31,282 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 5 case distinctions, treesize of input 141 treesize of output 121 [2019-11-23 21:30:31,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:31,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:31,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:31,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:31,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:31,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:31,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:31,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:31,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:31,290 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 21:30:31,419 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 54 [2019-11-23 21:30:31,420 INFO L567 ElimStorePlain]: treesize reduction 72, result has 64.9 percent of original size [2019-11-23 21:30:31,425 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:31,426 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:31,427 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:31,428 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:31,429 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 67 treesize of output 49 [2019-11-23 21:30:31,430 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:31,470 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:31,471 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:31,472 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:193, output treesize:158 [2019-11-23 21:30:31,558 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:31,562 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:30:31,603 INFO L343 Elim1Store]: treesize reduction 16, result has 63.6 percent of original size [2019-11-23 21:30:31,603 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 8 new quantified variables, introduced 10 case distinctions, treesize of input 198 treesize of output 146 [2019-11-23 21:30:31,606 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:31,607 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:31,610 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:31,612 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:31,613 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:31,614 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:31,615 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 21:30:31,704 INFO L567 ElimStorePlain]: treesize reduction 107, result has 58.7 percent of original size [2019-11-23 21:30:31,712 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:31,713 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:31,714 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:31,738 INFO L343 Elim1Store]: treesize reduction 16, result has 56.8 percent of original size [2019-11-23 21:30:31,738 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 79 treesize of output 98 [2019-11-23 21:30:31,739 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:31,811 INFO L567 ElimStorePlain]: treesize reduction 7, result has 94.9 percent of original size [2019-11-23 21:30:31,812 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:31,812 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:208, output treesize:129 [2019-11-23 21:30:31,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:31,913 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:31,914 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:30:31,960 INFO L343 Elim1Store]: treesize reduction 16, result has 63.6 percent of original size [2019-11-23 21:30:31,961 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 7 new quantified variables, introduced 9 case distinctions, treesize of input 153 treesize of output 134 [2019-11-23 21:30:31,963 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:32,102 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 49 [2019-11-23 21:30:32,102 INFO L567 ElimStorePlain]: treesize reduction 133, result has 55.2 percent of original size [2019-11-23 21:30:32,110 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:32,111 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:32,113 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:32,115 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:32,120 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:32,120 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 94 [2019-11-23 21:30:32,121 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:32,236 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-11-23 21:30:32,237 INFO L567 ElimStorePlain]: treesize reduction 22, result has 87.6 percent of original size [2019-11-23 21:30:32,238 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 21:30:32,238 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:179, output treesize:155 [2019-11-23 21:30:32,334 INFO L392 ElimStorePlain]: Different costs {29=[|v_#memory_$Pointer$.offset_53|], 39=[|v_#memory_$Pointer$.base_53|]} [2019-11-23 21:30:32,342 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:32,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:32,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:32,399 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:32,511 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 45 [2019-11-23 21:30:32,512 INFO L343 Elim1Store]: treesize reduction 36, result has 71.0 percent of original size [2019-11-23 21:30:32,513 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 5 case distinctions, treesize of input 132 treesize of output 188 [2019-11-23 21:30:32,516 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:32,655 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 48 [2019-11-23 21:30:32,656 INFO L567 ElimStorePlain]: treesize reduction 88, result has 64.5 percent of original size [2019-11-23 21:30:32,661 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:32,702 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:32,703 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 8 new quantified variables, introduced 9 case distinctions, treesize of input 145 treesize of output 142 [2019-11-23 21:30:32,706 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:32,795 INFO L567 ElimStorePlain]: treesize reduction 96, result has 60.2 percent of original size [2019-11-23 21:30:32,795 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 21:30:32,796 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:205, output treesize:145 [2019-11-23 21:30:32,862 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:32,874 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:32,874 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 137 treesize of output 83 [2019-11-23 21:30:32,875 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:32,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:32,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:32,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:32,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:32,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:32,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:32,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:32,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:32,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:32,883 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 21:30:32,945 INFO L567 ElimStorePlain]: treesize reduction 20, result has 77.8 percent of original size [2019-11-23 21:30:32,950 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:32,952 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:32,953 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:32,954 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 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 40 treesize of output 16 [2019-11-23 21:30:32,954 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:32,970 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:32,970 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 21:30:32,971 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:156, output treesize:7 [2019-11-23 21:30:32,994 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:32,995 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:30:32,995 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2019-11-23 21:30:32,996 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056823850] [2019-11-23 21:30:32,996 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2019-11-23 21:30:32,996 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:30:32,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2019-11-23 21:30:32,997 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=228, Unknown=0, NotChecked=0, Total=272 [2019-11-23 21:30:32,997 INFO L87 Difference]: Start difference. First operand 43 states and 53 transitions. Second operand 17 states. [2019-11-23 21:30:33,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:30:33,507 INFO L93 Difference]: Finished difference Result 72 states and 86 transitions. [2019-11-23 21:30:33,507 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-11-23 21:30:33,508 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 39 [2019-11-23 21:30:33,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:30:33,509 INFO L225 Difference]: With dead ends: 72 [2019-11-23 21:30:33,509 INFO L226 Difference]: Without dead ends: 48 [2019-11-23 21:30:33,509 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 34 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2019-11-23 21:30:33,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2019-11-23 21:30:33,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 48. [2019-11-23 21:30:33,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2019-11-23 21:30:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 60 transitions. [2019-11-23 21:30:33,516 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 60 transitions. Word has length 39 [2019-11-23 21:30:33,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:30:33,516 INFO L462 AbstractCegarLoop]: Abstraction has 48 states and 60 transitions. [2019-11-23 21:30:33,516 INFO L463 AbstractCegarLoop]: Interpolant automaton has 17 states. [2019-11-23 21:30:33,516 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 60 transitions. [2019-11-23 21:30:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-11-23 21:30:33,517 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:30:33,517 INFO L410 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 1, 1, 1, 1, 1] [2019-11-23 21:30:33,721 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:30:33,722 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:30:33,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:30:33,723 INFO L82 PathProgramCache]: Analyzing trace with hash 2115912165, now seen corresponding path program 6 times [2019-11-23 21:30:33,723 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:30:33,723 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [995728583] [2019-11-23 21:30:33,723 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:30:33,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:34,161 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 15 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:34,161 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [995728583] [2019-11-23 21:30:34,162 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1185013748] [2019-11-23 21:30:34,162 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 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 21:30:34,489 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2019-11-23 21:30:34,489 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:30:34,494 INFO L255 TraceCheckSpWp]: Trace formula consists of 302 conjuncts, 123 conjunts are in the unsatisfiable core [2019-11-23 21:30:34,500 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:30:34,535 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 21:30:34,536 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:34,563 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:34,569 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:34,570 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 31 treesize of output 7 [2019-11-23 21:30:34,570 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:34,592 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:34,597 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 21:30:34,598 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:34,616 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:34,620 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 21:30:34,620 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:34,637 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:34,638 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:34,638 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 7 variables, input treesize:74, output treesize:40 [2019-11-23 21:30:34,743 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:34,743 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 21 treesize of output 59 [2019-11-23 21:30:34,744 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:34,968 WARN L192 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 75 [2019-11-23 21:30:34,969 INFO L567 ElimStorePlain]: treesize reduction 26, result has 86.6 percent of original size [2019-11-23 21:30:34,970 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_38|, |v_#memory_$Pointer$.offset_55|, |v_#memory_int_35|, |v_#memory_$Pointer$.base_55|], 4=[|v_#memory_$Pointer$.base_58|, |v_#memory_$Pointer$.offset_58|]} [2019-11-23 21:30:34,985 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 33 treesize of output 21 [2019-11-23 21:30:34,985 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:35,059 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:35,064 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 21:30:35,141 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:35,150 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:35,152 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:35,153 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 49 treesize of output 28 [2019-11-23 21:30:35,154 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:35,218 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:35,221 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:35,267 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:35,280 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:35,281 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 83 treesize of output 47 [2019-11-23 21:30:35,282 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:35,318 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:35,328 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:35,329 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 59 treesize of output 35 [2019-11-23 21:30:35,330 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:35,363 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:35,364 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:35,365 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 9 variables, input treesize:166, output treesize:95 [2019-11-23 21:30:35,491 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:35,491 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 34 treesize of output 129 [2019-11-23 21:30:35,492 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:35,935 WARN L192 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 87 [2019-11-23 21:30:35,936 INFO L567 ElimStorePlain]: treesize reduction 64, result has 78.6 percent of original size [2019-11-23 21:30:35,937 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_56|, |v_#memory_int_39|, |v_#memory_$Pointer$.offset_56|, |v_#memory_int_36|], 7=[|v_#memory_$Pointer$.base_59|, |v_#memory_$Pointer$.offset_59|]} [2019-11-23 21:30:35,942 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 21:30:36,170 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-11-23 21:30:36,171 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:36,194 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 41 treesize of output 29 [2019-11-23 21:30:36,194 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:36,379 WARN L192 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-11-23 21:30:36,380 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:36,384 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 21:30:36,553 WARN L192 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-11-23 21:30:36,554 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:36,566 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:36,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:36,569 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 36 [2019-11-23 21:30:36,570 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:36,662 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:36,668 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:36,684 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:36,685 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 2 case distinctions, treesize of input 143 treesize of output 89 [2019-11-23 21:30:36,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:36,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:36,687 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:36,899 WARN L192 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 64 [2019-11-23 21:30:36,899 INFO L567 ElimStorePlain]: treesize reduction 40, result has 78.7 percent of original size [2019-11-23 21:30:36,906 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:36,907 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:36,909 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:36,914 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 45 [2019-11-23 21:30:36,915 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:36,965 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:36,966 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:36,966 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 9 variables, input treesize:221, output treesize:174 [2019-11-23 21:30:37,238 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-11-23 21:30:37,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:37,311 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:37,312 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 45 treesize of output 61 [2019-11-23 21:30:37,312 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:37,524 WARN L192 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-11-23 21:30:37,525 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:37,526 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_57|, |v_#memory_int_37|, |v_#memory_$Pointer$.offset_57|, |v_#memory_int_40|], 11=[|v_#memory_$Pointer$.offset_60|, |v_#memory_$Pointer$.base_60|]} [2019-11-23 21:30:37,539 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 21:30:37,771 WARN L192 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2019-11-23 21:30:37,772 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:37,775 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 21:30:37,955 WARN L192 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-11-23 21:30:37,955 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:37,960 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 21:30:38,088 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-11-23 21:30:38,088 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:38,097 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:38,100 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:38,101 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 8 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 51 [2019-11-23 21:30:38,101 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:38,200 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:38,207 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:38,208 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:38,210 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:38,212 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:38,214 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 93 treesize of output 75 [2019-11-23 21:30:38,215 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:38,287 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:38,292 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:38,322 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:38,322 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 5 case distinctions, treesize of input 205 treesize of output 137 [2019-11-23 21:30:38,323 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:38,324 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:38,324 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:38,325 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:38,326 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:38,327 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:38,327 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:38,328 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:38,449 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 66 [2019-11-23 21:30:38,449 INFO L567 ElimStorePlain]: treesize reduction 60, result has 71.2 percent of original size [2019-11-23 21:30:38,451 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:38,451 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 9 variables, input treesize:299, output treesize:222 [2019-11-23 21:30:38,550 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_41|], 27=[|v_#memory_$Pointer$.base_61|, |v_#memory_$Pointer$.offset_61|]} [2019-11-23 21:30:38,555 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:38,556 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 57 treesize of output 45 [2019-11-23 21:30:38,556 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:38,611 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:38,619 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:38,620 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:30:38,653 INFO L343 Elim1Store]: treesize reduction 16, result has 63.6 percent of original size [2019-11-23 21:30:38,653 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 8 new quantified variables, introduced 10 case distinctions, treesize of input 262 treesize of output 158 [2019-11-23 21:30:38,656 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:38,656 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:38,657 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:38,657 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:38,658 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:38,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:38,659 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 21:30:38,787 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 57 [2019-11-23 21:30:38,788 INFO L567 ElimStorePlain]: treesize reduction 107, result has 65.6 percent of original size [2019-11-23 21:30:38,794 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:38,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:38,799 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:38,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:38,853 INFO L343 Elim1Store]: treesize reduction 36, result has 50.7 percent of original size [2019-11-23 21:30:38,854 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 97 treesize of output 132 [2019-11-23 21:30:38,855 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:38,968 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 51 [2019-11-23 21:30:38,969 INFO L567 ElimStorePlain]: treesize reduction 55, result has 76.7 percent of original size [2019-11-23 21:30:38,970 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:38,971 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:287, output treesize:181 [2019-11-23 21:30:39,098 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_42|], 27=[|v_#memory_$Pointer$.base_62|, |v_#memory_$Pointer$.offset_62|]} [2019-11-23 21:30:39,108 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:39,109 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 49 treesize of output 37 [2019-11-23 21:30:39,110 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:39,186 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:39,190 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:39,192 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:39,192 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:30:39,222 INFO L343 Elim1Store]: treesize reduction 16, result has 63.6 percent of original size [2019-11-23 21:30:39,223 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 7 new quantified variables, introduced 9 case distinctions, treesize of input 205 treesize of output 146 [2019-11-23 21:30:39,224 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:39,332 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 57 [2019-11-23 21:30:39,332 INFO L567 ElimStorePlain]: treesize reduction 87, result has 67.9 percent of original size [2019-11-23 21:30:39,337 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:39,339 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:39,342 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:39,343 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:39,377 INFO L343 Elim1Store]: treesize reduction 36, result has 50.7 percent of original size [2019-11-23 21:30:39,378 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 101 treesize of output 132 [2019-11-23 21:30:39,379 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:39,459 INFO L567 ElimStorePlain]: treesize reduction 88, result has 64.9 percent of original size [2019-11-23 21:30:39,460 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:39,460 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:246, output treesize:163 [2019-11-23 21:30:39,539 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_43|], 27=[|v_#memory_$Pointer$.offset_63|], 29=[|v_#memory_$Pointer$.base_63|]} [2019-11-23 21:30:39,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:39,545 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 41 treesize of output 29 [2019-11-23 21:30:39,545 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:39,598 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:39,604 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:39,605 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:39,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:39,611 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:39,647 INFO L343 Elim1Store]: treesize reduction 20, result has 64.9 percent of original size [2019-11-23 21:30:39,647 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 130 treesize of output 153 [2019-11-23 21:30:39,649 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:39,738 INFO L567 ElimStorePlain]: treesize reduction 24, result has 88.0 percent of original size [2019-11-23 21:30:39,742 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:39,754 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:39,755 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 6 new quantified variables, introduced 5 case distinctions, treesize of input 161 treesize of output 120 [2019-11-23 21:30:39,756 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:39,845 INFO L567 ElimStorePlain]: treesize reduction 96, result has 67.2 percent of original size [2019-11-23 21:30:39,846 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:39,846 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:228, output treesize:197 [2019-11-23 21:30:39,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:39,957 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 15 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:39,957 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:30:39,958 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 11] total 21 [2019-11-23 21:30:39,958 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155908436] [2019-11-23 21:30:39,958 INFO L442 AbstractCegarLoop]: Interpolant automaton has 21 states [2019-11-23 21:30:39,958 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:30:39,959 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2019-11-23 21:30:39,959 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=362, Unknown=0, NotChecked=0, Total=420 [2019-11-23 21:30:39,959 INFO L87 Difference]: Start difference. First operand 48 states and 60 transitions. Second operand 21 states. [2019-11-23 21:30:40,539 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 53 [2019-11-23 21:30:40,989 WARN L192 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 77 [2019-11-23 21:30:41,302 WARN L192 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 79 [2019-11-23 21:30:41,653 WARN L192 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 78 [2019-11-23 21:30:42,010 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 75 [2019-11-23 21:30:42,222 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 77 [2019-11-23 21:30:42,452 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 76 [2019-11-23 21:30:42,802 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 67 [2019-11-23 21:30:42,982 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 66 [2019-11-23 21:30:43,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:30:43,404 INFO L93 Difference]: Finished difference Result 59 states and 72 transitions. [2019-11-23 21:30:43,408 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2019-11-23 21:30:43,408 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 44 [2019-11-23 21:30:43,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:30:43,409 INFO L225 Difference]: With dead ends: 59 [2019-11-23 21:30:43,409 INFO L226 Difference]: Without dead ends: 57 [2019-11-23 21:30:43,410 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 41 SyntacticMatches, 1 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 185 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=266, Invalid=994, Unknown=0, NotChecked=0, Total=1260 [2019-11-23 21:30:43,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2019-11-23 21:30:43,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 53. [2019-11-23 21:30:43,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2019-11-23 21:30:43,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 66 transitions. [2019-11-23 21:30:43,416 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 66 transitions. Word has length 44 [2019-11-23 21:30:43,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:30:43,417 INFO L462 AbstractCegarLoop]: Abstraction has 53 states and 66 transitions. [2019-11-23 21:30:43,417 INFO L463 AbstractCegarLoop]: Interpolant automaton has 21 states. [2019-11-23 21:30:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 66 transitions. [2019-11-23 21:30:43,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-11-23 21:30:43,418 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:30:43,418 INFO L410 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 1, 1, 1, 1, 1, 1] [2019-11-23 21:30:43,618 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:30:43,619 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:30:43,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:30:43,619 INFO L82 PathProgramCache]: Analyzing trace with hash 2115914087, now seen corresponding path program 3 times [2019-11-23 21:30:43,620 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:30:43,620 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1098119109] [2019-11-23 21:30:43,620 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:30:43,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:30:44,029 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 18 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:44,030 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1098119109] [2019-11-23 21:30:44,030 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2009771986] [2019-11-23 21:30:44,030 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 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 21:30:44,289 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2019-11-23 21:30:44,289 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:30:44,293 INFO L255 TraceCheckSpWp]: Trace formula consists of 295 conjuncts, 134 conjunts are in the unsatisfiable core [2019-11-23 21:30:44,296 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:30:44,348 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 21:30:44,349 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:44,374 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:44,382 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:44,383 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 31 treesize of output 7 [2019-11-23 21:30:44,383 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:44,406 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:44,410 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 21:30:44,410 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:44,431 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:44,435 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 21:30:44,436 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:44,453 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:44,454 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:44,454 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 6 variables, input treesize:74, output treesize:43 [2019-11-23 21:30:44,516 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:44,517 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 21 treesize of output 59 [2019-11-23 21:30:44,517 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:44,717 WARN L192 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 77 [2019-11-23 21:30:44,718 INFO L567 ElimStorePlain]: treesize reduction 26, result has 87.3 percent of original size [2019-11-23 21:30:44,724 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_48|, |v_#memory_$Pointer$.offset_65|, |v_#memory_$Pointer$.base_65|], 4=[|v_#memory_$Pointer$.base_68|, |v_#memory_int_45|, |v_#memory_$Pointer$.offset_68|]} [2019-11-23 21:30:44,736 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 33 treesize of output 17 [2019-11-23 21:30:44,736 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:44,822 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:44,827 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 21:30:44,904 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:44,908 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 21:30:44,980 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:44,988 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:44,990 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:44,991 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 83 treesize of output 45 [2019-11-23 21:30:44,991 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:45,049 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:45,055 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:45,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:45,057 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 47 treesize of output 26 [2019-11-23 21:30:45,057 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:45,104 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:45,112 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:45,113 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:45,114 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 53 treesize of output 27 [2019-11-23 21:30:45,114 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:45,151 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:45,152 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:45,153 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 10 variables, input treesize:177, output treesize:121 [2019-11-23 21:30:45,271 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:45,272 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 40 treesize of output 159 [2019-11-23 21:30:45,273 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:45,550 WARN L192 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 87 [2019-11-23 21:30:45,550 INFO L567 ElimStorePlain]: treesize reduction 82, result has 76.5 percent of original size [2019-11-23 21:30:45,552 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_49|], 2=[|v_#memory_$Pointer$.offset_66|, |v_#memory_int_46|, |v_#memory_$Pointer$.base_66|], 10=[|v_#memory_$Pointer$.base_69|, |v_#memory_$Pointer$.offset_69|]} [2019-11-23 21:30:45,565 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 27 [2019-11-23 21:30:45,565 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:45,670 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-11-23 21:30:45,671 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:45,674 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 21:30:45,780 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-11-23 21:30:45,780 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:45,790 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:45,792 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:45,793 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 34 [2019-11-23 21:30:45,793 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:45,881 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:45,885 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:45,974 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:45,986 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:46,137 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 40 [2019-11-23 21:30:46,138 INFO L343 Elim1Store]: treesize reduction 13, result has 93.3 percent of original size [2019-11-23 21:30:46,139 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 2 case distinctions, treesize of input 182 treesize of output 256 [2019-11-23 21:30:46,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:46,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:46,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:46,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:46,142 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:46,317 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 66 [2019-11-23 21:30:46,318 INFO L567 ElimStorePlain]: treesize reduction 224, result has 42.3 percent of original size [2019-11-23 21:30:46,329 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:46,331 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:46,332 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 54 [2019-11-23 21:30:46,332 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:46,388 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:46,390 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:46,390 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 9 variables, input treesize:247, output treesize:242 [2019-11-23 21:30:46,706 WARN L192 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-11-23 21:30:46,759 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:46,760 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 55 treesize of output 71 [2019-11-23 21:30:46,761 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:46,987 WARN L192 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-11-23 21:30:46,987 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:46,988 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_50|], 2=[|v_#memory_$Pointer$.base_67|, |v_#memory_int_47|, |v_#memory_$Pointer$.offset_67|], 15=[|v_#memory_$Pointer$.offset_70|, |v_#memory_$Pointer$.base_70|]} [2019-11-23 21:30:47,009 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 35 [2019-11-23 21:30:47,009 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:47,208 WARN L192 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-11-23 21:30:47,209 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:47,214 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 21:30:47,431 WARN L192 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-11-23 21:30:47,432 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:47,451 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:47,454 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:47,455 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 42 [2019-11-23 21:30:47,456 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:47,580 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-11-23 21:30:47,581 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:47,584 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:47,693 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-11-23 21:30:47,694 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:47,699 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:47,701 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:47,703 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:47,705 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 4 new quantified variables, introduced 0 case distinctions, treesize of input 222 treesize of output 167 [2019-11-23 21:30:47,706 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:47,794 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:47,799 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:47,956 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 51 [2019-11-23 21:30:47,957 INFO L343 Elim1Store]: treesize reduction 7, result has 95.2 percent of original size [2019-11-23 21:30:47,958 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 5 case distinctions, treesize of input 273 treesize of output 236 [2019-11-23 21:30:47,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:47,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:47,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:47,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:47,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:47,965 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:47,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:47,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:47,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,969 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:47,970 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:47,970 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,974 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,975 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,976 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,977 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:47,977 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:47,978 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,982 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:47,982 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:47,983 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,984 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,985 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:47,986 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:47,987 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,988 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,989 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:47,989 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:47,990 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,992 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:47,993 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:47,993 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:47,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:47,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,996 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:47,997 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:47,998 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:47,999 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,001 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,002 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,003 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,005 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,005 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,006 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,007 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,008 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,008 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,009 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,010 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,018 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,018 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,019 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,022 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,023 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,024 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,025 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,028 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,033 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,034 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,035 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,035 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,039 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,040 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,040 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,045 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,048 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,050 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:48,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:48,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 21:30:48,055 INFO L496 ElimStorePlain]: Start of recursive call 8: 12 dim-0 vars, End of recursive call: 12 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:50,660 WARN L192 SmtUtils]: Spent 2.60 s on a formula simplification. DAG size of input: 438 DAG size of output: 362 [2019-11-23 21:30:50,662 INFO L567 ElimStorePlain]: treesize reduction 1344, result has 59.3 percent of original size [2019-11-23 21:30:50,667 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:30:50,667 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 9 variables, input treesize:372, output treesize:3858 [2019-11-23 21:30:50,968 WARN L192 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 58 [2019-11-23 21:30:50,972 INFO L392 ElimStorePlain]: Different costs {5=[|v_#memory_int_51|], 29=[|v_#memory_$Pointer$.offset_71|, |v_#memory_$Pointer$.base_71|]} [2019-11-23 21:30:50,978 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:50,979 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:50,980 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 59 [2019-11-23 21:30:50,981 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:51,060 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:51,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:51,066 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:51,068 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:51,069 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:51,085 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:51,086 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 302 treesize of output 252 [2019-11-23 21:30:51,087 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:51,147 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:51,195 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:51,195 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 8 new quantified variables, introduced 7 case distinctions, treesize of input 375 treesize of output 204 [2019-11-23 21:30:51,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:51,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,235 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:51,246 INFO L496 ElimStorePlain]: Start of recursive call 4: 9 dim-0 vars, End of recursive call: 9 dim-0 vars, and 9 xjuncts. [2019-11-23 21:30:52,770 WARN L192 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 459 DAG size of output: 429 [2019-11-23 21:30:52,772 INFO L567 ElimStorePlain]: treesize reduction 144, result has 94.7 percent of original size [2019-11-23 21:30:52,776 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 9 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:52,776 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:416, output treesize:2576 [2019-11-23 21:30:53,112 INFO L392 ElimStorePlain]: Different costs {5=[|v_#memory_int_52|], 29=[|v_#memory_$Pointer$.base_72|, |v_#memory_$Pointer$.offset_72|]} [2019-11-23 21:30:53,118 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:53,119 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:53,120 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 47 [2019-11-23 21:30:53,121 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:53,197 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:53,200 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:53,203 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:53,204 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:30:53,275 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:53,276 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 285 treesize of output 243 [2019-11-23 21:30:53,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:53,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:53,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:53,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:53,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:53,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:53,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:53,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:53,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:53,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:53,285 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 21:30:53,469 WARN L192 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 67 [2019-11-23 21:30:53,470 INFO L567 ElimStorePlain]: treesize reduction 301, result has 41.6 percent of original size [2019-11-23 21:30:53,477 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:53,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:53,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:53,479 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:53,484 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:53,485 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 96 [2019-11-23 21:30:53,486 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:53,601 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 61 [2019-11-23 21:30:53,602 INFO L567 ElimStorePlain]: treesize reduction 32, result has 85.8 percent of original size [2019-11-23 21:30:53,603 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:53,604 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:335, output treesize:278 [2019-11-23 21:30:53,686 INFO L392 ElimStorePlain]: Different costs {5=[|v_#memory_int_53|], 29=[|v_#memory_$Pointer$.base_73|, |v_#memory_$Pointer$.offset_73|]} [2019-11-23 21:30:53,693 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:53,695 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:53,696 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 47 [2019-11-23 21:30:53,697 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:53,776 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:53,781 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:53,947 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 65 [2019-11-23 21:30:53,948 INFO L343 Elim1Store]: treesize reduction 60, result has 70.4 percent of original size [2019-11-23 21:30:53,948 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 11 case distinctions, treesize of input 304 treesize of output 274 [2019-11-23 21:30:53,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:53,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:53,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:53,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:53,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:53,955 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:53,955 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:53,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:30:53,957 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 21:30:54,139 WARN L192 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 68 [2019-11-23 21:30:54,140 INFO L567 ElimStorePlain]: treesize reduction 390, result has 37.3 percent of original size [2019-11-23 21:30:54,147 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:54,149 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:54,150 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:54,152 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:30:54,157 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:30:54,157 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 121 [2019-11-23 21:30:54,159 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:30:54,273 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 61 [2019-11-23 21:30:54,274 INFO L567 ElimStorePlain]: treesize reduction 7, result has 96.9 percent of original size [2019-11-23 21:30:54,275 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:30:54,275 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:343, output treesize:306 [2019-11-23 21:30:54,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:30:54,446 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 18 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:30:54,447 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:30:54,447 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 20 [2019-11-23 21:30:54,447 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [458625496] [2019-11-23 21:30:54,447 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2019-11-23 21:30:54,448 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:30:54,448 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2019-11-23 21:30:54,448 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=324, Unknown=1, NotChecked=0, Total=380 [2019-11-23 21:30:54,448 INFO L87 Difference]: Start difference. First operand 53 states and 66 transitions. Second operand 20 states. [2019-11-23 21:30:57,448 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 57 [2019-11-23 21:30:59,996 WARN L192 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 81 [2019-11-23 21:31:00,407 WARN L192 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 83 [2019-11-23 21:31:00,853 WARN L192 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 82 [2019-11-23 21:31:09,983 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 82 [2019-11-23 21:31:10,197 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 84 [2019-11-23 21:31:10,413 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 83 [2019-11-23 21:31:19,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:31:19,492 INFO L93 Difference]: Finished difference Result 61 states and 75 transitions. [2019-11-23 21:31:19,493 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2019-11-23 21:31:19,493 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 44 [2019-11-23 21:31:19,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:31:19,493 INFO L225 Difference]: With dead ends: 61 [2019-11-23 21:31:19,493 INFO L226 Difference]: Without dead ends: 54 [2019-11-23 21:31:19,494 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 41 SyntacticMatches, 1 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 169 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=230, Invalid=887, Unknown=5, NotChecked=0, Total=1122 [2019-11-23 21:31:19,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2019-11-23 21:31:19,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 53. [2019-11-23 21:31:19,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2019-11-23 21:31:19,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 65 transitions. [2019-11-23 21:31:19,505 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 65 transitions. Word has length 44 [2019-11-23 21:31:19,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:31:19,508 INFO L462 AbstractCegarLoop]: Abstraction has 53 states and 65 transitions. [2019-11-23 21:31:19,508 INFO L463 AbstractCegarLoop]: Interpolant automaton has 20 states. [2019-11-23 21:31:19,508 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 65 transitions. [2019-11-23 21:31:19,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-11-23 21:31:19,510 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:31:19,511 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1] [2019-11-23 21:31:19,711 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:31:19,712 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:31:19,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:31:19,712 INFO L82 PathProgramCache]: Analyzing trace with hash -193279328, now seen corresponding path program 7 times [2019-11-23 21:31:19,712 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:31:19,713 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [632940520] [2019-11-23 21:31:19,713 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:31:19,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:31:20,211 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 8 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:31:20,211 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [632940520] [2019-11-23 21:31:20,212 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [623673507] [2019-11-23 21:31:20,212 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 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 21:31:20,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:31:20,339 INFO L255 TraceCheckSpWp]: Trace formula consists of 326 conjuncts, 121 conjunts are in the unsatisfiable core [2019-11-23 21:31:20,347 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:31:20,355 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 21:31:20,355 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:20,364 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:20,364 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:31:20,364 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:27, output treesize:26 [2019-11-23 21:31:20,430 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:20,431 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 21:31:20,431 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:20,551 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 51 [2019-11-23 21:31:20,552 INFO L567 ElimStorePlain]: treesize reduction 14, result has 87.8 percent of original size [2019-11-23 21:31:20,553 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_74|, |v_#memory_$Pointer$.offset_74|], 4=[|v_#memory_$Pointer$.base_78|, |v_#memory_$Pointer$.offset_78|]} [2019-11-23 21:31:20,556 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 21:31:20,604 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:20,607 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 21:31:20,649 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:20,655 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 49 treesize of output 25 [2019-11-23 21:31:20,656 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:20,686 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:20,691 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 49 treesize of output 25 [2019-11-23 21:31:20,691 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:20,717 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:20,717 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:31:20,718 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:103, output treesize:58 [2019-11-23 21:31:20,769 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:20,790 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:20,791 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 2 case distinctions, treesize of input 26 treesize of output 67 [2019-11-23 21:31:20,792 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:20,934 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 61 [2019-11-23 21:31:20,935 INFO L567 ElimStorePlain]: treesize reduction 26, result has 84.3 percent of original size [2019-11-23 21:31:20,936 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_75|, |v_#memory_$Pointer$.offset_75|], 7=[|v_#memory_$Pointer$.base_79|, |v_#memory_$Pointer$.offset_79|]} [2019-11-23 21:31:20,940 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 21:31:21,000 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:21,004 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 21:31:21,074 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:21,081 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:21,093 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:21,094 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 2 case distinctions, treesize of input 89 treesize of output 71 [2019-11-23 21:31:21,095 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:21,189 INFO L567 ElimStorePlain]: treesize reduction 32, result has 80.1 percent of original size [2019-11-23 21:31:21,195 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:21,196 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 60 treesize of output 39 [2019-11-23 21:31:21,197 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:21,233 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:21,234 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:31:21,234 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:138, output treesize:117 [2019-11-23 21:31:21,301 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:21,305 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:21,343 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:21,344 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 4 case distinctions, treesize of input 39 treesize of output 137 [2019-11-23 21:31:21,345 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:21,568 WARN L192 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2019-11-23 21:31:21,568 INFO L567 ElimStorePlain]: treesize reduction 64, result has 76.7 percent of original size [2019-11-23 21:31:21,570 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_76|, |v_#memory_$Pointer$.base_76|], 11=[|v_#memory_$Pointer$.offset_80|, |v_#memory_$Pointer$.base_80|]} [2019-11-23 21:31:21,573 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 21:31:21,677 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-11-23 21:31:21,678 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:21,680 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 21:31:21,793 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2019-11-23 21:31:21,794 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:21,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:21,803 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:21,804 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 75 treesize of output 57 [2019-11-23 21:31:21,805 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:21,879 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:21,895 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:21,926 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:21,927 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 5 case distinctions, treesize of input 160 treesize of output 128 [2019-11-23 21:31:21,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:21,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:21,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:21,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:21,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:21,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:21,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:21,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:21,932 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:31:22,149 WARN L192 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 59 [2019-11-23 21:31:22,150 INFO L567 ElimStorePlain]: treesize reduction 72, result has 64.0 percent of original size [2019-11-23 21:31:22,151 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:31:22,151 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:197, output treesize:200 [2019-11-23 21:31:22,363 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2019-11-23 21:31:22,380 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:22,389 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:22,392 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:22,393 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:22,418 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:22,419 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 3 case distinctions, treesize of input 50 treesize of output 64 [2019-11-23 21:31:22,420 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:22,519 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:22,520 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.offset_77|, |v_#memory_$Pointer$.base_77|], 16=[|v_#memory_$Pointer$.offset_81|, |v_#memory_$Pointer$.base_81|]} [2019-11-23 21:31:22,523 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 21:31:22,627 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-11-23 21:31:22,627 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:22,630 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 21:31:22,726 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:22,733 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:22,736 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:22,738 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:22,739 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:22,742 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 79 [2019-11-23 21:31:22,743 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:22,815 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:22,819 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:22,874 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:22,875 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 9 case distinctions, treesize of input 224 treesize of output 182 [2019-11-23 21:31:22,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,887 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,897 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,897 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,897 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,899 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,899 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,906 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,906 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:22,915 INFO L496 ElimStorePlain]: Start of recursive call 6: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:31:23,130 WARN L192 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 61 [2019-11-23 21:31:23,131 INFO L567 ElimStorePlain]: treesize reduction 116, result has 52.5 percent of original size [2019-11-23 21:31:23,132 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:31:23,133 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:277, output treesize:245 [2019-11-23 21:31:23,215 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:23,217 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:23,219 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:23,220 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:23,222 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:23,224 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:23,228 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:23,228 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 126 treesize of output 136 [2019-11-23 21:31:23,230 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:23,306 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:23,334 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:23,335 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 10 case distinctions, treesize of input 269 treesize of output 169 [2019-11-23 21:31:23,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:23,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:23,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:23,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:23,339 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:23,339 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:23,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:23,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:23,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:23,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:23,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:23,343 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:23,343 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:23,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:23,345 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 21:31:23,456 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2019-11-23 21:31:23,457 INFO L567 ElimStorePlain]: treesize reduction 240, result has 45.5 percent of original size [2019-11-23 21:31:23,457 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:31:23,457 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:295, output treesize:200 [2019-11-23 21:31:23,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:23,548 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:23,549 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:31:23,619 INFO L343 Elim1Store]: treesize reduction 24, result has 68.4 percent of original size [2019-11-23 21:31:23,619 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 224 treesize of output 183 [2019-11-23 21:31:23,622 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:23,756 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 57 [2019-11-23 21:31:23,756 INFO L567 ElimStorePlain]: treesize reduction 265, result has 46.4 percent of original size [2019-11-23 21:31:23,763 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:23,765 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:23,766 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:23,768 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:23,769 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:23,770 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:23,775 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:23,776 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 99 [2019-11-23 21:31:23,777 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:23,870 INFO L567 ElimStorePlain]: treesize reduction 36, result has 85.6 percent of original size [2019-11-23 21:31:23,871 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 21:31:23,872 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:250, output treesize:214 [2019-11-23 21:31:23,953 INFO L392 ElimStorePlain]: Different costs {36=[|v_#memory_$Pointer$.base_84|], 50=[|v_#memory_$Pointer$.offset_84|]} [2019-11-23 21:31:23,970 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:24,142 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 71 [2019-11-23 21:31:24,143 INFO L343 Elim1Store]: treesize reduction 42, result has 78.4 percent of original size [2019-11-23 21:31:24,143 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 10 new quantified variables, introduced 15 case distinctions, treesize of input 249 treesize of output 290 [2019-11-23 21:31:24,147 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:24,305 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 60 [2019-11-23 21:31:24,306 INFO L567 ElimStorePlain]: treesize reduction 512, result has 33.1 percent of original size [2019-11-23 21:31:24,311 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:24,312 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:24,314 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:24,315 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:24,317 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:24,318 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:24,341 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:24,342 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 2 case distinctions, treesize of input 128 treesize of output 148 [2019-11-23 21:31:24,343 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:24,439 INFO L567 ElimStorePlain]: treesize reduction 34, result has 87.4 percent of original size [2019-11-23 21:31:24,440 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 21:31:24,440 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:264, output treesize:236 [2019-11-23 21:31:24,533 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:24,823 WARN L192 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 90 [2019-11-23 21:31:24,824 INFO L343 Elim1Store]: treesize reduction 96, result has 67.9 percent of original size [2019-11-23 21:31:24,825 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 2 disjoint index pairs (out of 21 index pairs), introduced 12 new quantified variables, introduced 22 case distinctions, treesize of input 271 treesize of output 350 [2019-11-23 21:31:24,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,834 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,834 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,835 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,835 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,837 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,837 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,855 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,855 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,860 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,864 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,864 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,864 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,874 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,874 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,875 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,875 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,887 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,897 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,897 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,899 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,899 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,906 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,906 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,916 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,916 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,917 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,917 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,921 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,926 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,926 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,927 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,927 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,927 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,934 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,934 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,938 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,942 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,942 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,944 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,945 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,945 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,946 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,951 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,951 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,951 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,955 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,955 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,965 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,969 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,970 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,973 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,974 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,975 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,976 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,977 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,978 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,978 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,980 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,980 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,982 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,983 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,984 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,985 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,985 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,986 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,987 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,988 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,988 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,989 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,990 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,990 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,992 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,993 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,993 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,996 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:24,996 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,997 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,998 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:24,999 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,001 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,002 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,003 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,003 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,005 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,006 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,007 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,008 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,009 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,009 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,010 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,010 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,013 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,014 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,018 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,018 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,022 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,022 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,023 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,024 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,025 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,028 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,033 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,035 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,039 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,048 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,050 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,062 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,070 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,074 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,081 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,086 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,090 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,090 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,092 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,093 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,094 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,097 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,102 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,109 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,137 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,143 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,152 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,154 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,161 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,165 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,166 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,167 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,168 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,170 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,172 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,175 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,179 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,180 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,181 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,183 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,184 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,185 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,186 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,195 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,199 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,203 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,205 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,207 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,215 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,218 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,221 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,223 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,235 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,235 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,240 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,243 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,245 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,246 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,246 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,248 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,249 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,250 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,252 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,253 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,253 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,254 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,255 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,256 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,257 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,257 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,257 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,258 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,259 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,260 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,261 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,265 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,268 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,268 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,269 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,272 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,273 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,274 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,274 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,283 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,295 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,297 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,303 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,304 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,305 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,306 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,307 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,308 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,308 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,309 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,310 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,311 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,313 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,313 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,314 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,314 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,315 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,316 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,317 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,318 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,318 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,319 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,321 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,321 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,321 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,322 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,322 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,323 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,324 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,325 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,326 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,326 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,327 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,329 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,330 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,331 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,332 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,332 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,334 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,335 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,339 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,343 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,345 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,345 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,363 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,363 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,364 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,365 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,366 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,368 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,368 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,375 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,376 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,379 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,380 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,381 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,382 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,383 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,384 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,385 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,386 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,387 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,389 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,391 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,392 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,393 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,395 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,396 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,397 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,398 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,400 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,401 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,402 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,403 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,404 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,405 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,406 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,407 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,408 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,410 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,411 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,413 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,414 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,415 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,416 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,417 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,418 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,419 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,420 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,421 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,422 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,423 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,425 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,426 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,427 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,429 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,430 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,431 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,432 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,437 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,438 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,439 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,440 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,441 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,441 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,442 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,442 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,443 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,444 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,445 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,445 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,446 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,448 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,449 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,450 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,451 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,452 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,454 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,455 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,456 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,458 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,459 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,460 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,461 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,462 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,463 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,464 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,466 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,468 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,469 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,470 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,471 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,472 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,473 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,474 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,475 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,477 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,478 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,480 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,482 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,483 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,484 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,485 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,486 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,487 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,488 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,489 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,489 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,490 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,491 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,491 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,492 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,493 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,494 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,495 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,496 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,502 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,503 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,504 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,508 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,514 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,515 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,516 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,517 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,519 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,521 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,523 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,524 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,525 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,526 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,526 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,527 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,527 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,528 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,529 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,530 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,530 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,531 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,532 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,534 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,535 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,536 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,537 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,540 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,541 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,541 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,542 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,544 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,545 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,546 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,547 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,548 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,550 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,551 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,552 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,553 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,555 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,556 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,556 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,557 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,558 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,558 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,559 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,560 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,560 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,561 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,563 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,564 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,565 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,567 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,568 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,569 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,571 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,572 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,574 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,575 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,576 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,577 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,578 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,579 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,580 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,581 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,585 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,585 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,594 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,598 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,600 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,602 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,604 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,607 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,608 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,609 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,610 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,612 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,613 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,614 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,614 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,615 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,616 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,617 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,618 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,618 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,619 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,621 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,621 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,623 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,624 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,627 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,628 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,629 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,630 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,631 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,632 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,633 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,634 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,635 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,637 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,637 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,639 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,640 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,646 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,648 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,649 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,651 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,652 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,655 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,655 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,656 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,657 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,658 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,659 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,664 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,665 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,668 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,669 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,673 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,679 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,685 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,686 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,687 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,689 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,695 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,696 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,697 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,698 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,699 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,701 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,704 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,706 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,712 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,713 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,715 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,716 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,721 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,722 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,723 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,724 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,752 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,752 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,755 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,756 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,758 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,758 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,761 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,763 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,765 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,770 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,784 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,790 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,793 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,796 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,800 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,801 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,802 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,803 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,804 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,805 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,807 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,810 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,811 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,814 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,815 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,816 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,818 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,819 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,820 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,821 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,822 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,825 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,827 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,835 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,855 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,860 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,860 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,864 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,874 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,887 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,899 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,906 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,907 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,911 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,915 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,916 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,918 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,923 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,926 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,927 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,928 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,929 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,930 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,934 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,935 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,938 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,940 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,941 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,942 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,944 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,945 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,945 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,946 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,946 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,951 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,955 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,958 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,962 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,965 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,969 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,970 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,970 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,973 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,974 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,974 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,975 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,976 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,977 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,978 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,980 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,981 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,982 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,982 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,983 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,984 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,985 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,986 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,986 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,987 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,988 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,989 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,990 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,992 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,993 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,996 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,997 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:25,998 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:25,999 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,001 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,002 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,003 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,005 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,006 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,006 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,007 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,007 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,008 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,009 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,010 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,010 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,013 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,014 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,014 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,017 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,018 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,018 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,019 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,021 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,022 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,023 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,023 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,024 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,025 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,025 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,028 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,028 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,029 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,032 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,033 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,033 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,034 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,035 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,039 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,040 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,040 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,045 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,048 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,050 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,055 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,057 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,060 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,060 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,062 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,064 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,070 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,070 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,071 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,074 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,077 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,080 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,082 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,084 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,086 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,089 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,090 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,092 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,093 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,094 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,094 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,097 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,099 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,100 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,101 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,103 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,105 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,106 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,107 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,108 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,109 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,110 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,112 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,113 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,115 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,116 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,117 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,118 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,119 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,120 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,121 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,122 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,124 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,133 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,135 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,136 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,138 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,139 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,141 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,143 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,144 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:26,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,147 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,150 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 21:31:26,375 WARN L192 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 63 [2019-11-23 21:31:26,376 INFO L567 ElimStorePlain]: treesize reduction 504, result has 34.4 percent of original size [2019-11-23 21:31:26,383 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:26,385 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:26,387 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:26,389 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:26,391 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:26,392 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:26,515 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 58 [2019-11-23 21:31:26,515 INFO L343 Elim1Store]: treesize reduction 24, result has 83.3 percent of original size [2019-11-23 21:31:26,516 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 10 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 8 case distinctions, treesize of input 158 treesize of output 258 [2019-11-23 21:31:26,518 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:26,639 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 54 [2019-11-23 21:31:26,640 INFO L567 ElimStorePlain]: treesize reduction 216, result has 52.9 percent of original size [2019-11-23 21:31:26,641 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 21:31:26,641 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:286, output treesize:252 [2019-11-23 21:31:26,729 INFO L392 ElimStorePlain]: Different costs {6=[|#memory_$Pointer$.offset|], 11=[|#memory_$Pointer$.base|]} [2019-11-23 21:31:26,734 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:26,736 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:26,737 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:26,739 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:26,740 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:26,741 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:26,742 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 65 [2019-11-23 21:31:26,743 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:26,775 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:26,779 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:26,808 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:26,808 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 8 new quantified variables, introduced 9 case distinctions, treesize of input 148 treesize of output 93 [2019-11-23 21:31:26,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,810 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,810 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,811 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,811 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,814 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:26,814 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:26,819 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:26,819 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 21:31:26,820 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:263, output treesize:7 [2019-11-23 21:31:26,852 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 8 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:31:26,852 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:31:26,852 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 21 [2019-11-23 21:31:26,852 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1730497940] [2019-11-23 21:31:26,853 INFO L442 AbstractCegarLoop]: Interpolant automaton has 21 states [2019-11-23 21:31:26,853 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:31:26,853 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2019-11-23 21:31:26,853 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=364, Unknown=0, NotChecked=0, Total=420 [2019-11-23 21:31:26,854 INFO L87 Difference]: Start difference. First operand 53 states and 65 transitions. Second operand 21 states. [2019-11-23 21:31:27,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:31:27,981 INFO L93 Difference]: Finished difference Result 87 states and 103 transitions. [2019-11-23 21:31:27,981 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-11-23 21:31:27,981 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 49 [2019-11-23 21:31:27,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:31:27,982 INFO L225 Difference]: With dead ends: 87 [2019-11-23 21:31:27,983 INFO L226 Difference]: Without dead ends: 58 [2019-11-23 21:31:27,983 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 42 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=61, Invalid=401, Unknown=0, NotChecked=0, Total=462 [2019-11-23 21:31:27,984 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2019-11-23 21:31:27,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2019-11-23 21:31:27,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2019-11-23 21:31:27,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 72 transitions. [2019-11-23 21:31:27,990 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 72 transitions. Word has length 49 [2019-11-23 21:31:27,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:31:27,991 INFO L462 AbstractCegarLoop]: Abstraction has 58 states and 72 transitions. [2019-11-23 21:31:27,991 INFO L463 AbstractCegarLoop]: Interpolant automaton has 21 states. [2019-11-23 21:31:27,991 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 72 transitions. [2019-11-23 21:31:27,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-11-23 21:31:27,992 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:31:27,992 INFO L410 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1] [2019-11-23 21:31:28,196 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:31:28,197 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:31:28,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:31:28,198 INFO L82 PathProgramCache]: Analyzing trace with hash -480259591, now seen corresponding path program 8 times [2019-11-23 21:31:28,198 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:31:28,198 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1657874367] [2019-11-23 21:31:28,199 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:31:28,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 21:31:28,872 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:31:28,872 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1657874367] [2019-11-23 21:31:28,872 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1015745739] [2019-11-23 21:31:28,873 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 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 21:31:29,001 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-11-23 21:31:29,001 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-23 21:31:29,005 INFO L255 TraceCheckSpWp]: Trace formula consists of 371 conjuncts, 159 conjunts are in the unsatisfiable core [2019-11-23 21:31:29,013 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 21:31:29,018 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 21:31:29,018 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:29,022 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:29,023 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:31:29,023 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:13, output treesize:12 [2019-11-23 21:31:29,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:29,057 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 12 treesize of output 14 [2019-11-23 21:31:29,057 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:29,094 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:29,100 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 21:31:29,100 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:29,134 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:29,139 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 21:31:29,140 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:29,168 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:29,172 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:29,173 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 31 treesize of output 7 [2019-11-23 21:31:29,173 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:29,193 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:29,194 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:31:29,194 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 6 variables, input treesize:79, output treesize:48 [2019-11-23 21:31:29,267 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:29,284 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:29,302 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:29,302 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 2 case distinctions, treesize of input 26 treesize of output 67 [2019-11-23 21:31:29,303 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:29,688 WARN L192 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2019-11-23 21:31:29,689 INFO L567 ElimStorePlain]: treesize reduction 26, result has 87.1 percent of original size [2019-11-23 21:31:29,690 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_59|], 2=[|v_#memory_int_55|, |v_#memory_$Pointer$.offset_87|, |v_#memory_$Pointer$.base_87|], 4=[|v_#memory_$Pointer$.offset_91|, |v_#memory_$Pointer$.base_91|]} [2019-11-23 21:31:29,707 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 29 treesize of output 17 [2019-11-23 21:31:29,708 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:29,845 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-11-23 21:31:29,845 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:29,856 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:29,859 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:29,860 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 45 treesize of output 24 [2019-11-23 21:31:29,860 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:29,933 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:29,936 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 21:31:30,014 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:30,019 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:31:30,088 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:30,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:30,095 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 49 treesize of output 25 [2019-11-23 21:31:30,095 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:30,145 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:30,151 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:30,152 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 43 [2019-11-23 21:31:30,153 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:30,195 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:30,195 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:31:30,196 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 9 variables, input treesize:174, output treesize:103 [2019-11-23 21:31:30,293 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:30,306 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:30,369 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:30,369 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 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 21:31:30,370 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:30,845 WARN L192 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 91 [2019-11-23 21:31:30,846 INFO L567 ElimStorePlain]: treesize reduction 78, result has 75.8 percent of original size [2019-11-23 21:31:30,847 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_60|], 2=[|v_#memory_$Pointer$.offset_88|, |v_#memory_int_56|, |v_#memory_$Pointer$.base_88|], 7=[|v_#memory_$Pointer$.offset_92|, |v_#memory_$Pointer$.base_92|]} [2019-11-23 21:31:30,866 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 33 treesize of output 21 [2019-11-23 21:31:30,867 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:31,017 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-11-23 21:31:31,018 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:31,022 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 21:31:31,158 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2019-11-23 21:31:31,159 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:31,171 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:31,172 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 28 [2019-11-23 21:31:31,172 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:31,270 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:31,275 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:31:31,397 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2019-11-23 21:31:31,398 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:31,407 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:31,408 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 39 [2019-11-23 21:31:31,409 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:31,480 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:31,495 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:31,496 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 2 case distinctions, treesize of input 146 treesize of output 92 [2019-11-23 21:31:31,497 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:31,498 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:31,498 INFO L496 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:31:31,626 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 64 [2019-11-23 21:31:31,627 INFO L567 ElimStorePlain]: treesize reduction 40, result has 76.5 percent of original size [2019-11-23 21:31:31,628 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:31:31,629 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 9 variables, input treesize:226, output treesize:183 [2019-11-23 21:31:31,735 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:31,755 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:31,772 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:31,778 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:31,847 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:31,847 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 56 treesize of output 227 [2019-11-23 21:31:31,848 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:32,556 WARN L192 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 103 [2019-11-23 21:31:32,557 INFO L567 ElimStorePlain]: treesize reduction 114, result has 74.8 percent of original size [2019-11-23 21:31:32,558 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_61|], 2=[|v_#memory_$Pointer$.base_89|, |v_#memory_int_57|, |v_#memory_$Pointer$.offset_89|], 11=[|v_#memory_$Pointer$.offset_93|, |v_#memory_$Pointer$.base_93|]} [2019-11-23 21:31:32,580 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 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 21:31:32,581 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:32,862 WARN L192 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2019-11-23 21:31:32,863 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:32,867 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 21:31:33,129 WARN L192 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-11-23 21:31:33,130 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:33,139 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:33,141 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:33,142 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 32 [2019-11-23 21:31:33,143 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:33,280 WARN L192 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-11-23 21:31:33,280 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:33,284 INFO L496 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:31:33,430 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-11-23 21:31:33,430 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:33,439 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:33,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:33,443 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:33,443 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 75 treesize of output 57 [2019-11-23 21:31:33,444 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:33,548 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-11-23 21:31:33,548 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:33,554 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:33,584 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:33,585 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 5 case distinctions, treesize of input 242 treesize of output 150 [2019-11-23 21:31:33,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:33,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:33,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:33,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:33,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:33,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:33,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:33,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:33,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:33,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:33,593 INFO L496 ElimStorePlain]: Start of recursive call 8: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 21:31:33,878 WARN L192 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 76 [2019-11-23 21:31:33,878 INFO L567 ElimStorePlain]: treesize reduction 76, result has 67.2 percent of original size [2019-11-23 21:31:33,879 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:31:33,879 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 9 variables, input treesize:309, output treesize:286 [2019-11-23 21:31:34,309 WARN L192 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2019-11-23 21:31:34,339 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:34,347 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:34,351 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:34,354 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:34,386 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:34,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:34,403 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:34,426 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:34,426 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 71 treesize of output 91 [2019-11-23 21:31:34,427 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:34,675 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-11-23 21:31:34,675 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:34,678 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_62|], 2=[|v_#memory_$Pointer$.offset_90|, |v_#memory_$Pointer$.base_90|, |v_#memory_int_58|], 16=[|v_#memory_$Pointer$.base_94|, |v_#memory_$Pointer$.offset_94|]} [2019-11-23 21:31:34,700 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 29 [2019-11-23 21:31:34,701 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:34,953 WARN L192 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-11-23 21:31:34,953 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:34,957 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 21:31:35,161 WARN L192 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-11-23 21:31:35,161 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:35,166 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 21:31:35,421 WARN L192 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-11-23 21:31:35,421 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:35,432 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:35,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:35,435 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 9 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 36 [2019-11-23 21:31:35,435 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:35,578 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-11-23 21:31:35,579 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:35,584 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:35,638 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:35,638 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 311 treesize of output 201 [2019-11-23 21:31:35,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:35,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:35,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:35,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:35,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:35,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:35,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:35,644 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:35,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:35,646 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:35,646 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:35,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:35,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:35,648 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:31:35,981 WARN L192 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 77 [2019-11-23 21:31:35,982 INFO L567 ElimStorePlain]: treesize reduction 104, result has 68.5 percent of original size [2019-11-23 21:31:35,994 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:35,996 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:35,997 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:35,999 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,000 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,002 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,003 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,004 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,006 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,007 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 4 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 63 [2019-11-23 21:31:36,008 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:36,080 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:36,081 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 21:31:36,081 INFO L221 ElimStorePlain]: Needed 8 recursive calls to eliminate 9 variables, input treesize:411, output treesize:328 [2019-11-23 21:31:36,191 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_63|], 36=[|v_#memory_$Pointer$.base_95|, |v_#memory_$Pointer$.offset_95|]} [2019-11-23 21:31:36,198 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,199 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 33 [2019-11-23 21:31:36,199 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:36,281 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:36,285 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,286 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:31:36,352 INFO L343 Elim1Store]: treesize reduction 24, result has 68.4 percent of original size [2019-11-23 21:31:36,353 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 10 new quantified variables, introduced 15 case distinctions, treesize of input 368 treesize of output 210 [2019-11-23 21:31:36,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:36,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:36,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:36,357 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:36,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:36,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:36,359 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:36,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:36,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:36,360 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:36,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:36,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:36,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:36,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:36,363 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 21:31:36,530 WARN L192 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 67 [2019-11-23 21:31:36,531 INFO L567 ElimStorePlain]: treesize reduction 257, result has 52.8 percent of original size [2019-11-23 21:31:36,538 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,540 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,541 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,543 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,545 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,548 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,551 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,557 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:36,557 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 81 treesize of output 95 [2019-11-23 21:31:36,558 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:36,618 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:36,618 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:31:36,619 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:393, output treesize:271 [2019-11-23 21:31:36,730 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_64|], 36=[|v_#memory_$Pointer$.base_96|, |v_#memory_$Pointer$.offset_96|]} [2019-11-23 21:31:36,746 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,747 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 29 [2019-11-23 21:31:36,747 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:36,832 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:36,836 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,838 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:36,839 INFO L172 IndexEqualityManager]: detected equality via solver [2019-11-23 21:31:36,903 INFO L343 Elim1Store]: treesize reduction 24, result has 68.4 percent of original size [2019-11-23 21:31:36,904 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 295 treesize of output 198 [2019-11-23 21:31:36,906 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:37,070 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 67 [2019-11-23 21:31:37,071 INFO L567 ElimStorePlain]: treesize reduction 265, result has 53.1 percent of original size [2019-11-23 21:31:37,078 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,080 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,082 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,083 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,085 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,086 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,088 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,089 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,091 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,095 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:37,096 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 99 [2019-11-23 21:31:37,096 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:37,212 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 62 [2019-11-23 21:31:37,213 INFO L567 ElimStorePlain]: treesize reduction 22, result has 93.0 percent of original size [2019-11-23 21:31:37,214 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:31:37,214 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:336, output treesize:291 [2019-11-23 21:31:37,302 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_65|], 36=[|v_#memory_$Pointer$.base_97|], 39=[|v_#memory_$Pointer$.offset_97|]} [2019-11-23 21:31:37,309 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,310 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 29 [2019-11-23 21:31:37,310 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:37,404 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:37,407 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,595 WARN L192 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 71 [2019-11-23 21:31:37,596 INFO L343 Elim1Store]: treesize reduction 42, result has 78.4 percent of original size [2019-11-23 21:31:37,596 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 10 new quantified variables, introduced 15 case distinctions, treesize of input 326 treesize of output 311 [2019-11-23 21:31:37,599 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:37,791 WARN L192 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 69 [2019-11-23 21:31:37,791 INFO L567 ElimStorePlain]: treesize reduction 512, result has 39.2 percent of original size [2019-11-23 21:31:37,797 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,798 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,800 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,803 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,805 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,806 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,808 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,809 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:37,813 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:37,814 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 134 treesize of output 129 [2019-11-23 21:31:37,815 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:37,945 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 64 [2019-11-23 21:31:37,946 INFO L567 ElimStorePlain]: treesize reduction 36, result has 89.8 percent of original size [2019-11-23 21:31:37,947 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:31:37,947 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:356, output treesize:317 [2019-11-23 21:31:38,046 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_66|], 41=[|v_#memory_$Pointer$.offset_98|], 50=[|v_#memory_$Pointer$.base_98|]} [2019-11-23 21:31:38,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:38,057 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 29 [2019-11-23 21:31:38,058 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:38,140 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 21:31:38,147 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:38,149 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:38,152 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:38,154 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:38,157 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:38,158 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:38,161 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:38,163 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:38,168 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:38,262 INFO L343 Elim1Store]: treesize reduction 36, result has 76.3 percent of original size [2019-11-23 21:31:38,263 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 9 new quantified variables, introduced 6 case distinctions, treesize of input 171 treesize of output 247 [2019-11-23 21:31:38,266 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 21:31:38,445 WARN L192 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 73 [2019-11-23 21:31:38,446 INFO L567 ElimStorePlain]: treesize reduction 556, result has 41.8 percent of original size [2019-11-23 21:31:38,464 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 21:31:38,719 WARN L192 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 87 [2019-11-23 21:31:38,720 INFO L343 Elim1Store]: treesize reduction 72, result has 69.9 percent of original size [2019-11-23 21:31:38,720 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 2 disjoint index pairs (out of 21 index pairs), introduced 13 new quantified variables, introduced 22 case distinctions, treesize of input 385 treesize of output 365 [2019-11-23 21:31:38,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,725 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,732 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,735 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,736 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,737 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,738 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,742 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,746 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,747 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,749 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,752 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,752 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,754 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,755 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,755 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,756 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,757 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,757 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,758 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,758 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,759 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,760 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,761 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,762 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,763 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,765 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,766 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,766 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,767 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,768 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,770 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,770 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,771 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:38,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 21:31:38,783 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 21:31:39,011 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 70 [2019-11-23 21:31:39,012 INFO L567 ElimStorePlain]: treesize reduction 686, result has 34.9 percent of original size [2019-11-23 21:31:39,013 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 21:31:39,014 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:382, output treesize:377 [2019-11-23 21:31:39,111 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 21:31:39,161 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 20 proven. 86 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-23 21:31:39,161 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 21:31:39,161 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 13] total 25 [2019-11-23 21:31:39,162 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2101710514] [2019-11-23 21:31:39,162 INFO L442 AbstractCegarLoop]: Interpolant automaton has 25 states [2019-11-23 21:31:39,162 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 21:31:39,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2019-11-23 21:31:39,163 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=79, Invalid=521, Unknown=0, NotChecked=0, Total=600 [2019-11-23 21:31:39,163 INFO L87 Difference]: Start difference. First operand 58 states and 72 transitions. Second operand 25 states. [2019-11-23 21:31:39,652 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2019-11-23 21:31:40,052 WARN L192 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 68 [2019-11-23 21:31:40,520 WARN L192 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 81 [2019-11-23 21:31:40,909 WARN L192 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 83 [2019-11-23 21:31:41,346 WARN L192 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 82 [2019-11-23 21:31:41,793 WARN L192 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 81 [2019-11-23 21:31:42,073 WARN L192 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 83 [2019-11-23 21:31:42,401 WARN L192 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 82 [2019-11-23 21:31:43,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 21:31:43,566 INFO L93 Difference]: Finished difference Result 69 states and 84 transitions. [2019-11-23 21:31:43,567 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2019-11-23 21:31:43,567 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 54 [2019-11-23 21:31:43,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 21:31:43,568 INFO L225 Difference]: With dead ends: 69 [2019-11-23 21:31:43,568 INFO L226 Difference]: Without dead ends: 67 [2019-11-23 21:31:43,570 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 50 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 317 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=357, Invalid=1449, Unknown=0, NotChecked=0, Total=1806 [2019-11-23 21:31:43,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2019-11-23 21:31:43,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 63. [2019-11-23 21:31:43,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63 states. [2019-11-23 21:31:43,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 78 transitions. [2019-11-23 21:31:43,577 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 78 transitions. Word has length 54 [2019-11-23 21:31:43,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 21:31:43,578 INFO L462 AbstractCegarLoop]: Abstraction has 63 states and 78 transitions. [2019-11-23 21:31:43,578 INFO L463 AbstractCegarLoop]: Interpolant automaton has 25 states. [2019-11-23 21:31:43,578 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 78 transitions. [2019-11-23 21:31:43,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-11-23 21:31:43,579 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 21:31:43,579 INFO L410 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 1, 1, 1, 1, 1, 1] [2019-11-23 21:31:43,783 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-23 21:31:43,784 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 21:31:43,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 21:31:43,784 INFO L82 PathProgramCache]: Analyzing trace with hash -480257669, now seen corresponding path program 4 times [2019-11-23 21:31:43,785 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 21:31:43,785 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [186943705] [2019-11-23 21:31:43,785 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 21:31:43,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat