/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/list-simple/dll2c_insert_unequal.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-23 22:00:56,769 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-23 22:00:56,772 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-23 22:00:56,783 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-23 22:00:56,784 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-23 22:00:56,785 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-23 22:00:56,786 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-23 22:00:56,788 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-23 22:00:56,790 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-23 22:00:56,790 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-23 22:00:56,791 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-23 22:00:56,793 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-23 22:00:56,793 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-23 22:00:56,794 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-23 22:00:56,795 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-23 22:00:56,796 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-23 22:00:56,797 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-23 22:00:56,797 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-23 22:00:56,799 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-23 22:00:56,801 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-23 22:00:56,802 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-23 22:00:56,803 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-23 22:00:56,804 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-23 22:00:56,805 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-23 22:00:56,807 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-23 22:00:56,815 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-23 22:00:56,816 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-23 22:00:56,817 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-23 22:00:56,818 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 22:00:56,833 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-23 22:00:56,833 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-23 22:00:56,836 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-23 22:00:56,836 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-23 22:00:56,836 INFO L138 SettingsManager]: * Use SBE=true [2019-11-23 22:00:56,836 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-23 22:00:56,836 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-23 22:00:56,837 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-23 22:00:56,837 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-23 22:00:56,837 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-23 22:00:56,837 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-23 22:00:56,837 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-23 22:00:56,838 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-23 22:00:56,839 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-23 22:00:56,839 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-23 22:00:56,839 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-23 22:00:56,839 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-23 22:00:56,840 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-23 22:00:56,840 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-23 22:00:56,840 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-23 22:00:56,840 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-23 22:00:56,841 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-23 22:00:56,841 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-23 22:00:56,841 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-23 22:00:56,841 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-23 22:00:56,841 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-23 22:00:56,842 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-23 22:00:56,842 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-23 22:00:56,842 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-23 22:00:56,843 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-23 22:00:57,126 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-23 22:00:57,135 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-23 22:00:57,141 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-23 22:00:57,142 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-23 22:00:57,143 INFO L275 PluginConnector]: CDTParser initialized [2019-11-23 22:00:57,143 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-simple/dll2c_insert_unequal.i [2019-11-23 22:00:57,203 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f67bd99a2/fbe50f8506e84f09a107ece364f861bf/FLAG790f9b94d [2019-11-23 22:00:57,742 INFO L306 CDTParser]: Found 1 translation units. [2019-11-23 22:00:57,743 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-simple/dll2c_insert_unequal.i [2019-11-23 22:00:57,766 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f67bd99a2/fbe50f8506e84f09a107ece364f861bf/FLAG790f9b94d [2019-11-23 22:00:58,012 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f67bd99a2/fbe50f8506e84f09a107ece364f861bf [2019-11-23 22:00:58,027 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-23 22:00:58,028 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-23 22:00:58,029 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-23 22:00:58,030 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-23 22:00:58,033 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-23 22:00:58,034 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:00:58" (1/1) ... [2019-11-23 22:00:58,038 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3777aa53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:58, skipping insertion in model container [2019-11-23 22:00:58,038 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:00:58" (1/1) ... [2019-11-23 22:00:58,046 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-23 22:00:58,103 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-23 22:00:58,565 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-23 22:00:58,578 INFO L203 MainTranslator]: Completed pre-run [2019-11-23 22:00:58,629 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-23 22:00:58,685 INFO L208 MainTranslator]: Completed translation [2019-11-23 22:00:58,686 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:58 WrapperNode [2019-11-23 22:00:58,686 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-23 22:00:58,687 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-23 22:00:58,687 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-23 22:00:58,687 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-23 22:00:58,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:58" (1/1) ... [2019-11-23 22:00:58,716 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:58" (1/1) ... [2019-11-23 22:00:58,754 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-23 22:00:58,754 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-23 22:00:58,754 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-23 22:00:58,754 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-23 22:00:58,764 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:58" (1/1) ... [2019-11-23 22:00:58,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:58" (1/1) ... [2019-11-23 22:00:58,770 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:58" (1/1) ... [2019-11-23 22:00:58,771 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:58" (1/1) ... [2019-11-23 22:00:58,784 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:58" (1/1) ... [2019-11-23 22:00:58,795 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:58" (1/1) ... [2019-11-23 22:00:58,799 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:58" (1/1) ... [2019-11-23 22:00:58,803 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-23 22:00:58,810 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-23 22:00:58,810 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-23 22:00:58,810 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-23 22:00:58,812 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:58" (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 22:00:58,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-23 22:00:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-23 22:00:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-23 22:00:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-23 22:00:58,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-23 22:00:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-23 22:00:58,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-23 22:00:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-23 22:00:58,868 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-23 22:00:58,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-23 22:00:59,501 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-23 22:00:59,501 INFO L284 CfgBuilder]: Removed 27 assume(true) statements. [2019-11-23 22:00:59,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:00:59 BoogieIcfgContainer [2019-11-23 22:00:59,503 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-23 22:00:59,504 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-23 22:00:59,504 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-23 22:00:59,508 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-23 22:00:59,508 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:00:58" (1/3) ... [2019-11-23 22:00:59,509 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50242542 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:00:59, skipping insertion in model container [2019-11-23 22:00:59,509 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:00:58" (2/3) ... [2019-11-23 22:00:59,510 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50242542 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:00:59, skipping insertion in model container [2019-11-23 22:00:59,510 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:00:59" (3/3) ... [2019-11-23 22:00:59,512 INFO L109 eAbstractionObserver]: Analyzing ICFG dll2c_insert_unequal.i [2019-11-23 22:00:59,522 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-23 22:00:59,530 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-23 22:00:59,543 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-23 22:00:59,569 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-23 22:00:59,569 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-23 22:00:59,570 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-23 22:00:59,570 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-23 22:00:59,570 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-23 22:00:59,570 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-23 22:00:59,571 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-23 22:00:59,571 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-23 22:00:59,589 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states. [2019-11-23 22:00:59,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2019-11-23 22:00:59,596 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 22:00:59,597 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 22:00:59,598 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 22:00:59,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 22:00:59,605 INFO L82 PathProgramCache]: Analyzing trace with hash -29659474, now seen corresponding path program 1 times [2019-11-23 22:00:59,615 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 22:00:59,615 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [179345602] [2019-11-23 22:00:59,616 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 22:00:59,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 22:00:59,853 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 22:00:59,854 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [179345602] [2019-11-23 22:00:59,857 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-23 22:00:59,858 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-23 22:00:59,859 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1583929081] [2019-11-23 22:00:59,865 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-11-23 22:00:59,866 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 22:00:59,876 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-11-23 22:00:59,877 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-23 22:00:59,879 INFO L87 Difference]: Start difference. First operand 44 states. Second operand 2 states. [2019-11-23 22:00:59,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 22:00:59,899 INFO L93 Difference]: Finished difference Result 75 states and 110 transitions. [2019-11-23 22:00:59,899 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-11-23 22:00:59,901 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 17 [2019-11-23 22:00:59,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 22:00:59,913 INFO L225 Difference]: With dead ends: 75 [2019-11-23 22:00:59,913 INFO L226 Difference]: Without dead ends: 34 [2019-11-23 22:00:59,917 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 22:00:59,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2019-11-23 22:00:59,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2019-11-23 22:00:59,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2019-11-23 22:00:59,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 43 transitions. [2019-11-23 22:00:59,958 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 43 transitions. Word has length 17 [2019-11-23 22:00:59,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 22:00:59,958 INFO L462 AbstractCegarLoop]: Abstraction has 34 states and 43 transitions. [2019-11-23 22:00:59,958 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-11-23 22:00:59,959 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2019-11-23 22:00:59,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2019-11-23 22:00:59,959 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 22:00:59,960 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 22:00:59,960 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 22:00:59,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 22:00:59,960 INFO L82 PathProgramCache]: Analyzing trace with hash -144176078, now seen corresponding path program 1 times [2019-11-23 22:00:59,960 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 22:00:59,961 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [420369071] [2019-11-23 22:00:59,961 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 22:00:59,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 22:01:00,062 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 22:01:00,062 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [420369071] [2019-11-23 22:01:00,063 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-23 22:01:00,063 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-23 22:01:00,063 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1500552967] [2019-11-23 22:01:00,065 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-23 22:01:00,065 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 22:01:00,065 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-23 22:01:00,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-23 22:01:00,066 INFO L87 Difference]: Start difference. First operand 34 states and 43 transitions. Second operand 3 states. [2019-11-23 22:01:00,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 22:01:00,113 INFO L93 Difference]: Finished difference Result 64 states and 83 transitions. [2019-11-23 22:01:00,113 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-23 22:01:00,113 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2019-11-23 22:01:00,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 22:01:00,115 INFO L225 Difference]: With dead ends: 64 [2019-11-23 22:01:00,115 INFO L226 Difference]: Without dead ends: 50 [2019-11-23 22:01:00,116 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-23 22:01:00,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2019-11-23 22:01:00,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 36. [2019-11-23 22:01:00,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2019-11-23 22:01:00,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 46 transitions. [2019-11-23 22:01:00,123 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 46 transitions. Word has length 17 [2019-11-23 22:01:00,124 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 22:01:00,124 INFO L462 AbstractCegarLoop]: Abstraction has 36 states and 46 transitions. [2019-11-23 22:01:00,124 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-23 22:01:00,124 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2019-11-23 22:01:00,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-11-23 22:01:00,125 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 22:01:00,125 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 22:01:00,125 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 22:01:00,126 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 22:01:00,126 INFO L82 PathProgramCache]: Analyzing trace with hash 1361200421, now seen corresponding path program 1 times [2019-11-23 22:01:00,126 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 22:01:00,127 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [455901851] [2019-11-23 22:01:00,127 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 22:01:00,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 22:01:00,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-11-23 22:01:00,227 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [455901851] [2019-11-23 22:01:00,227 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-23 22:01:00,228 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-23 22:01:00,228 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1676947737] [2019-11-23 22:01:00,228 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-23 22:01:00,228 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 22:01:00,229 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-23 22:01:00,229 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-23 22:01:00,229 INFO L87 Difference]: Start difference. First operand 36 states and 46 transitions. Second operand 3 states. [2019-11-23 22:01:00,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-23 22:01:00,246 INFO L93 Difference]: Finished difference Result 62 states and 81 transitions. [2019-11-23 22:01:00,249 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-23 22:01:00,249 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2019-11-23 22:01:00,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-23 22:01:00,250 INFO L225 Difference]: With dead ends: 62 [2019-11-23 22:01:00,251 INFO L226 Difference]: Without dead ends: 37 [2019-11-23 22:01:00,251 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-23 22:01:00,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2019-11-23 22:01:00,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2019-11-23 22:01:00,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2019-11-23 22:01:00,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 47 transitions. [2019-11-23 22:01:00,257 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 47 transitions. Word has length 18 [2019-11-23 22:01:00,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-23 22:01:00,257 INFO L462 AbstractCegarLoop]: Abstraction has 37 states and 47 transitions. [2019-11-23 22:01:00,257 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-23 22:01:00,257 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 47 transitions. [2019-11-23 22:01:00,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-11-23 22:01:00,259 INFO L402 BasicCegarLoop]: Found error trace [2019-11-23 22:01:00,260 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-23 22:01:00,260 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-23 22:01:00,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-23 22:01:00,260 INFO L82 PathProgramCache]: Analyzing trace with hash -415005991, now seen corresponding path program 1 times [2019-11-23 22:01:00,261 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-23 22:01:00,261 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1308294538] [2019-11-23 22:01:00,261 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-23 22:01:00,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 22:01:01,745 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 22:01:01,747 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1308294538] [2019-11-23 22:01:01,747 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1775479168] [2019-11-23 22:01:01,747 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 22:01:01,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-23 22:01:01,887 WARN L253 TraceCheckSpWp]: Trace formula consists of 204 conjuncts, 105 conjunts are in the unsatisfiable core [2019-11-23 22:01:01,900 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-23 22:01:01,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:01,974 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 11 [2019-11-23 22:01:01,975 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:01,992 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:01,993 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 22:01:01,993 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:25, output treesize:26 [2019-11-23 22:01:02,208 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:02,246 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:02,247 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 22 treesize of output 69 [2019-11-23 22:01:02,248 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:02,315 INFO L567 ElimStorePlain]: treesize reduction 28, result has 61.6 percent of original size [2019-11-23 22:01:02,316 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-11-23 22:01:02,316 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:43, output treesize:45 [2019-11-23 22:01:02,410 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-11-23 22:01:02,410 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:02,433 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:02,434 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 22:01:02,434 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:55, output treesize:51 [2019-11-23 22:01:02,512 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_48|], 2=[|v_#memory_int_59|]} [2019-11-23 22:01:02,518 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-11-23 22:01:02,518 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:02,551 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:02,557 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:02,560 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 25 treesize of output 13 [2019-11-23 22:01:02,561 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:02,587 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:02,588 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 22:01:02,588 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:77, output treesize:58 [2019-11-23 22:01:02,707 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2019-11-23 22:01:02,708 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:02,737 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:02,755 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2019-11-23 22:01:02,756 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:02,784 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:02,785 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 22:01:02,785 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:87, output treesize:64 [2019-11-23 22:01:02,991 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_61|, |v_#memory_int_53|], 8=[|v_#memory_$Pointer$.base_50|]} [2019-11-23 22:01:03,001 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 35 treesize of output 11 [2019-11-23 22:01:03,001 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:03,043 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:03,049 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 23 treesize of output 11 [2019-11-23 22:01:03,050 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:03,084 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:03,222 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 41 [2019-11-23 22:01:03,224 INFO L343 Elim1Store]: treesize reduction 41, result has 71.9 percent of original size [2019-11-23 22:01:03,225 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 85 treesize of output 130 [2019-11-23 22:01:03,226 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:03,330 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 44 [2019-11-23 22:01:03,331 INFO L567 ElimStorePlain]: treesize reduction 103, result has 47.4 percent of original size [2019-11-23 22:01:03,332 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 22:01:03,332 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:160, output treesize:93 [2019-11-23 22:01:03,479 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:03,481 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:03,492 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:03,493 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 22:01:03,495 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:03,608 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2019-11-23 22:01:03,609 INFO L567 ElimStorePlain]: treesize reduction 8, result has 94.0 percent of original size [2019-11-23 22:01:03,610 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-11-23 22:01:03,611 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:145, output treesize:125 [2019-11-23 22:01:03,725 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_55|, |v_#memory_int_62|, |v_#memory_int_54|], 6=[|v_#memory_$Pointer$.offset_48|], 34=[|v_#memory_$Pointer$.base_51|]} [2019-11-23 22:01:03,731 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 22:01:03,824 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:03,834 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2019-11-23 22:01:03,835 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:03,908 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:03,917 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:03,923 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 30 treesize of output 33 [2019-11-23 22:01:03,924 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:04,008 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:04,026 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:04,028 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:04,029 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:04,030 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:04,033 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 35 treesize of output 27 [2019-11-23 22:01:04,034 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:04,098 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:04,109 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:04,110 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:04,111 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:04,111 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:04,122 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:04,503 WARN L192 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 87 [2019-11-23 22:01:04,505 INFO L343 Elim1Store]: treesize reduction 163, result has 62.2 percent of original size [2019-11-23 22:01:04,506 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 128 treesize of output 327 [2019-11-23 22:01:04,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:04,510 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,511 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:04,513 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:04,516 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:04,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,520 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,521 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,522 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:04,522 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:04,523 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:04,526 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,527 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,527 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,528 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:04,529 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:04,532 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:04,533 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,534 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,534 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,535 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:04,535 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:04,536 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:04,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,539 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,540 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,541 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:04,541 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:04,542 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:04,544 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,545 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,546 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:04,547 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:04,547 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:04,550 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 22:01:04,760 WARN L192 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 68 [2019-11-23 22:01:04,761 INFO L567 ElimStorePlain]: treesize reduction 266, result has 35.4 percent of original size [2019-11-23 22:01:04,765 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 5 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-11-23 22:01:04,765 INFO L221 ElimStorePlain]: Needed 6 recursive calls to eliminate 8 variables, input treesize:226, output treesize:157 [2019-11-23 22:01:05,218 INFO L392 ElimStorePlain]: Different costs {2=[|v_#memory_int_56|, |v_#memory_int_57|, |v_#memory_int_58|, |v_#memory_int_63|], 30=[|v_#memory_$Pointer$.offset_49|], 96=[|v_#memory_$Pointer$.base_52|]} [2019-11-23 22:01:05,230 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 22:01:05,667 WARN L192 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2019-11-23 22:01:05,668 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:05,673 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 22:01:06,112 WARN L192 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 101 [2019-11-23 22:01:06,113 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:06,130 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 22:01:06,610 WARN L192 SmtUtils]: Spent 479.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-11-23 22:01:06,611 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:06,627 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:06,630 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:06,634 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:06,636 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 173 treesize of output 46 [2019-11-23 22:01:06,636 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:06,865 WARN L192 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 92 [2019-11-23 22:01:06,865 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:06,873 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:06,874 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:06,875 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:06,882 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:07,176 WARN L192 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 73 [2019-11-23 22:01:07,177 INFO L343 Elim1Store]: treesize reduction 148, result has 60.1 percent of original size [2019-11-23 22:01:07,177 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 365 treesize of output 409 [2019-11-23 22:01:07,180 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:07,544 WARN L192 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 93 [2019-11-23 22:01:07,545 INFO L567 ElimStorePlain]: treesize reduction 242, result has 60.8 percent of original size [2019-11-23 22:01:07,552 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:07,553 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:07,569 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:08,633 WARN L192 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 200 DAG size of output: 163 [2019-11-23 22:01:08,635 INFO L343 Elim1Store]: treesize reduction 462, result has 53.0 percent of original size [2019-11-23 22:01:08,635 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 9 new quantified variables, introduced 21 case distinctions, treesize of input 299 treesize of output 599 [2019-11-23 22:01:08,641 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,642 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,643 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,645 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,646 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,648 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,649 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,651 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,652 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,653 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,654 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,655 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,657 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,661 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,663 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,664 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,666 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,669 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,670 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,674 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,680 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,681 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,682 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,683 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,684 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,688 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,690 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,691 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,692 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,693 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,694 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,700 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,701 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,702 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,703 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,705 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,707 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,708 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,709 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,711 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,715 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,716 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,717 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,718 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,719 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,720 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,726 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,727 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,728 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,730 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,733 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,734 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,739 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,740 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,741 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,745 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,749 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,753 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,758 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,759 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,770 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,774 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,775 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,777 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,780 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,782 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,789 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,790 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,807 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,818 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,818 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,825 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,825 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,841 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,855 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,896 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,908 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,909 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,912 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,913 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,914 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,920 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,922 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,924 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,926 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,927 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,931 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,933 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,938 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,939 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,942 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,944 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,951 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,952 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,953 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,954 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,955 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,963 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,966 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,967 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:08,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,974 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,975 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,976 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,977 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,977 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,979 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,982 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,983 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,988 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,990 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,991 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:08,992 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:08,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:08,998 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,005 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,006 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,007 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,010 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,011 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,013 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,014 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:09,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,019 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,022 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,023 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,024 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,026 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:09,028 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,040 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:09,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,050 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,057 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:09,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,073 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,075 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,085 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,087 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,088 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,094 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,095 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,096 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,098 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:09,114 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,123 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,125 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:09,131 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,140 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,142 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,146 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,153 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,159 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,160 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,162 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:09,163 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,171 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,173 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,174 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,176 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,177 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:09,178 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,188 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,191 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:09,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,197 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,209 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:09,211 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,213 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,224 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,226 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:09,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,234 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,242 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,243 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,246 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,248 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,249 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,250 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,259 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,260 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,261 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:09,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,267 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,268 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,271 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,272 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,280 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,282 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,284 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,344 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,345 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,346 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:09,347 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,348 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,349 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,351 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,352 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,353 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,355 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,356 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,362 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,367 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-11-23 22:01:09,370 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,372 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,373 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:09,374 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:09,416 INFO L496 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 13 xjuncts. [2019-11-23 22:01:16,740 WARN L192 SmtUtils]: Spent 7.32 s on a formula simplification. DAG size of input: 553 DAG size of output: 130 [2019-11-23 22:01:16,742 INFO L567 ElimStorePlain]: treesize reduction 904049, result has 0.1 percent of original size [2019-11-23 22:01:16,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,743 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,744 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:16,749 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,759 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,761 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:16,763 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,765 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,769 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,772 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,804 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,810 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,814 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-11-23 22:01:16,815 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,817 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,819 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,822 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,825 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,826 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,828 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,831 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,834 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,860 INFO L496 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 6 dim-2 vars, End of recursive call: 35 dim-0 vars, and 1 xjuncts. [2019-11-23 22:01:16,860 INFO L221 ElimStorePlain]: Needed 7 recursive calls to eliminate 11 variables, input treesize:601, output treesize:2858 [2019-11-23 22:01:16,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-23 22:01:16,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,874 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:16,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:32,732 WARN L192 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 462 DAG size of output: 60 [2019-11-23 22:01:32,742 INFO L392 ElimStorePlain]: Different costs {19=[|#memory_$Pointer$.offset|], 25=[|#memory_$Pointer$.base|]} [2019-11-23 22:01:32,749 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:32,750 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:32,751 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:32,752 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:32,754 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 40 [2019-11-23 22:01:32,755 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 22:01:32,792 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:32,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-11-23 22:01:32,944 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 62 [2019-11-23 22:01:32,945 INFO L343 Elim1Store]: treesize reduction 10, result has 92.5 percent of original size [2019-11-23 22:01:32,945 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 2 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 13 case distinctions, treesize of input 140 treesize of output 168 [2019-11-23 22:01:32,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:32,948 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:32,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:32,949 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:32,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-23 22:01:32,951 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:32,999 INFO L567 ElimStorePlain]: treesize reduction 192, result has 12.3 percent of original size [2019-11-23 22:01:33,000 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 22:01:33,000 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:213, output treesize:14 [2019-11-23 22:01:33,060 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2019-11-23 22:01:33,060 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-11-23 22:01:33,073 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-11-23 22:01:33,074 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-11-23 22:01:33,074 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:18, output treesize:7 [2019-11-23 22:01:33,132 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 22:01:33,132 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-23 22:01:33,133 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 18] total 34 [2019-11-23 22:01:33,133 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1397105978] [2019-11-23 22:01:33,133 INFO L442 AbstractCegarLoop]: Interpolant automaton has 34 states [2019-11-23 22:01:33,134 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-23 22:01:33,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2019-11-23 22:01:33,135 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=1026, Unknown=7, NotChecked=0, Total=1122 [2019-11-23 22:01:33,136 INFO L87 Difference]: Start difference. First operand 37 states and 47 transitions. Second operand 34 states. [2019-11-23 22:01:33,831 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 45 [2019-11-23 22:01:34,053 WARN L192 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 63 [2019-11-23 22:01:34,325 WARN L192 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 70 [2019-11-23 22:01:34,586 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 75 [2019-11-23 22:01:34,788 WARN L192 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 68 [2019-11-23 22:01:35,015 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 71 [2019-11-23 22:01:35,197 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 63 [2019-11-23 22:01:35,565 WARN L192 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 91 [2019-11-23 22:01:35,873 WARN L192 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 82 [2019-11-23 22:01:39,254 WARN L192 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 117 [2019-11-23 22:01:39,678 WARN L192 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 99 [2019-11-23 22:01:46,414 WARN L192 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 79 [2019-11-23 22:01:49,452 WARN L192 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 54 [2019-11-23 22:01:53,873 WARN L192 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 102 [2019-11-23 22:01:54,124 WARN L192 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 70 [2019-11-23 22:02:00,652 WARN L192 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 106 [2019-11-23 22:02:01,777 WARN L192 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 98 [2019-11-23 22:02:15,878 WARN L192 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 82 [2019-11-23 22:02:18,659 WARN L192 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 131 [2019-11-23 22:02:31,734 WARN L192 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 81 [2019-11-23 22:02:34,427 WARN L192 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 167 DAG size of output: 137