java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem03_label57_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d380424 [2018-10-24 15:02:10,926 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-24 15:02:10,934 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-24 15:02:10,947 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-24 15:02:10,947 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-24 15:02:10,949 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-24 15:02:10,950 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-24 15:02:10,952 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-24 15:02:10,953 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-24 15:02:10,954 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-24 15:02:10,955 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-24 15:02:10,956 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-24 15:02:10,957 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-24 15:02:10,958 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-24 15:02:10,962 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-24 15:02:10,963 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-24 15:02:10,966 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-24 15:02:10,968 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-24 15:02:10,970 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-24 15:02:10,974 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-24 15:02:10,976 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-24 15:02:10,977 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-24 15:02:10,979 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-24 15:02:10,988 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-24 15:02:11,008 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-24 15:02:11,009 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-24 15:02:11,010 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-24 15:02:11,010 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-24 15:02:11,011 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-24 15:02:11,011 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-24 15:02:11,012 INFO L133 SettingsManager]: * Use SBE=true [2018-10-24 15:02:11,012 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-24 15:02:11,012 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-24 15:02:11,013 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-24 15:02:11,013 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-24 15:02:11,013 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-24 15:02:11,013 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-24 15:02:11,013 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-24 15:02:11,014 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-24 15:02:11,014 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-24 15:02:11,014 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-24 15:02:11,014 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-24 15:02:11,014 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-24 15:02:11,015 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-24 15:02:11,016 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-24 15:02:11,016 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-24 15:02:11,016 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-24 15:02:11,016 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-24 15:02:11,017 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-24 15:02:11,017 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-24 15:02:11,017 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-24 15:02:11,017 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-24 15:02:11,082 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-24 15:02:11,100 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-24 15:02:11,104 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-24 15:02:11,106 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-24 15:02:11,106 INFO L276 PluginConnector]: CDTParser initialized [2018-10-24 15:02:11,107 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem03_label57_true-unreach-call.c [2018-10-24 15:02:11,170 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/7279ddd1a/b9f9e7f5a0c3400e8361318248d21f19/FLAG23b021f62 [2018-10-24 15:02:11,870 INFO L298 CDTParser]: Found 1 translation units. [2018-10-24 15:02:11,871 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem03_label57_true-unreach-call.c [2018-10-24 15:02:11,891 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/7279ddd1a/b9f9e7f5a0c3400e8361318248d21f19/FLAG23b021f62 [2018-10-24 15:02:11,909 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/7279ddd1a/b9f9e7f5a0c3400e8361318248d21f19 [2018-10-24 15:02:11,921 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-24 15:02:11,923 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-24 15:02:11,924 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-24 15:02:11,925 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-24 15:02:11,929 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-24 15:02:11,931 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:02:11" (1/1) ... [2018-10-24 15:02:11,934 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68109397 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:11, skipping insertion in model container [2018-10-24 15:02:11,935 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 03:02:11" (1/1) ... [2018-10-24 15:02:11,947 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-24 15:02:12,036 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-24 15:02:12,800 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-24 15:02:12,806 INFO L189 MainTranslator]: Completed pre-run [2018-10-24 15:02:13,072 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-24 15:02:13,096 INFO L193 MainTranslator]: Completed translation [2018-10-24 15:02:13,097 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:13 WrapperNode [2018-10-24 15:02:13,097 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-24 15:02:13,099 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-24 15:02:13,099 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-24 15:02:13,099 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-24 15:02:13,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:13" (1/1) ... [2018-10-24 15:02:13,164 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:13" (1/1) ... [2018-10-24 15:02:13,395 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-24 15:02:13,395 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-24 15:02:13,395 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-24 15:02:13,396 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-24 15:02:13,407 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:13" (1/1) ... [2018-10-24 15:02:13,407 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:13" (1/1) ... [2018-10-24 15:02:13,414 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:13" (1/1) ... [2018-10-24 15:02:13,414 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:13" (1/1) ... [2018-10-24 15:02:13,484 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:13" (1/1) ... [2018-10-24 15:02:13,515 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:13" (1/1) ... [2018-10-24 15:02:13,538 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:13" (1/1) ... [2018-10-24 15:02:13,554 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-24 15:02:13,555 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-24 15:02:13,555 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-24 15:02:13,555 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-24 15:02:13,556 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:13" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-24 15:02:13,623 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-10-24 15:02:13,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-24 15:02:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-24 15:02:19,756 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-24 15:02:19,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 03:02:19 BoogieIcfgContainer [2018-10-24 15:02:19,758 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-24 15:02:19,759 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-24 15:02:19,759 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-24 15:02:19,762 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-24 15:02:19,763 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 03:02:11" (1/3) ... [2018-10-24 15:02:19,764 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51e4afdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 03:02:19, skipping insertion in model container [2018-10-24 15:02:19,764 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 03:02:13" (2/3) ... [2018-10-24 15:02:19,764 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51e4afdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 03:02:19, skipping insertion in model container [2018-10-24 15:02:19,765 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 03:02:19" (3/3) ... [2018-10-24 15:02:19,767 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem03_label57_true-unreach-call.c [2018-10-24 15:02:19,778 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-24 15:02:19,788 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-24 15:02:19,806 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-24 15:02:19,845 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-24 15:02:19,846 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-24 15:02:19,846 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-24 15:02:19,846 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-24 15:02:19,846 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-24 15:02:19,846 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-24 15:02:19,847 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-24 15:02:19,847 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-24 15:02:19,847 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-24 15:02:19,876 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states. [2018-10-24 15:02:19,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2018-10-24 15:02:19,894 INFO L367 BasicCegarLoop]: Found error trace [2018-10-24 15:02:19,895 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-24 15:02:19,898 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-24 15:02:19,903 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-24 15:02:19,903 INFO L82 PathProgramCache]: Analyzing trace with hash 1347511228, now seen corresponding path program 1 times [2018-10-24 15:02:19,905 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-24 15:02:19,906 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-24 15:02:19,957 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:19,958 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:02:19,958 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:20,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:02:20,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-24 15:02:20,793 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-24 15:02:20,793 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-10-24 15:02:20,799 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-24 15:02:20,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-24 15:02:20,817 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-24 15:02:20,820 INFO L87 Difference]: Start difference. First operand 303 states. Second operand 3 states. [2018-10-24 15:02:23,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-24 15:02:23,094 INFO L93 Difference]: Finished difference Result 832 states and 1481 transitions. [2018-10-24 15:02:23,095 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-24 15:02:23,097 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 162 [2018-10-24 15:02:23,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-24 15:02:23,122 INFO L225 Difference]: With dead ends: 832 [2018-10-24 15:02:23,122 INFO L226 Difference]: Without dead ends: 525 [2018-10-24 15:02:23,128 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-24 15:02:23,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 525 states. [2018-10-24 15:02:23,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 525 to 511. [2018-10-24 15:02:23,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 511 states. [2018-10-24 15:02:23,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 511 states and 878 transitions. [2018-10-24 15:02:23,229 INFO L78 Accepts]: Start accepts. Automaton has 511 states and 878 transitions. Word has length 162 [2018-10-24 15:02:23,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-24 15:02:23,233 INFO L481 AbstractCegarLoop]: Abstraction has 511 states and 878 transitions. [2018-10-24 15:02:23,233 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-24 15:02:23,234 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 878 transitions. [2018-10-24 15:02:23,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2018-10-24 15:02:23,241 INFO L367 BasicCegarLoop]: Found error trace [2018-10-24 15:02:23,242 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-24 15:02:23,242 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-24 15:02:23,243 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-24 15:02:23,243 INFO L82 PathProgramCache]: Analyzing trace with hash 1863421805, now seen corresponding path program 1 times [2018-10-24 15:02:23,243 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-24 15:02:23,243 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-24 15:02:23,245 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:23,245 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:02:23,245 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:23,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:02:23,538 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-24 15:02:23,539 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-24 15:02:23,539 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-24 15:02:23,541 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-24 15:02:23,542 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-24 15:02:23,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-24 15:02:23,542 INFO L87 Difference]: Start difference. First operand 511 states and 878 transitions. Second operand 4 states. [2018-10-24 15:02:28,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-24 15:02:28,297 INFO L93 Difference]: Finished difference Result 1892 states and 3348 transitions. [2018-10-24 15:02:28,297 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-24 15:02:28,298 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 168 [2018-10-24 15:02:28,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-24 15:02:28,308 INFO L225 Difference]: With dead ends: 1892 [2018-10-24 15:02:28,308 INFO L226 Difference]: Without dead ends: 1383 [2018-10-24 15:02:28,313 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-24 15:02:28,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1383 states. [2018-10-24 15:02:28,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1383 to 923. [2018-10-24 15:02:28,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 923 states. [2018-10-24 15:02:28,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 923 states and 1514 transitions. [2018-10-24 15:02:28,360 INFO L78 Accepts]: Start accepts. Automaton has 923 states and 1514 transitions. Word has length 168 [2018-10-24 15:02:28,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-24 15:02:28,360 INFO L481 AbstractCegarLoop]: Abstraction has 923 states and 1514 transitions. [2018-10-24 15:02:28,360 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-24 15:02:28,361 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1514 transitions. [2018-10-24 15:02:28,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2018-10-24 15:02:28,365 INFO L367 BasicCegarLoop]: Found error trace [2018-10-24 15:02:28,366 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-24 15:02:28,366 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-24 15:02:28,367 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-24 15:02:28,367 INFO L82 PathProgramCache]: Analyzing trace with hash -702606503, now seen corresponding path program 1 times [2018-10-24 15:02:28,367 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-24 15:02:28,367 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-24 15:02:28,368 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:28,369 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:02:28,369 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:28,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:02:28,520 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-24 15:02:28,520 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-24 15:02:28,521 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-10-24 15:02:28,521 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-24 15:02:28,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-24 15:02:28,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-24 15:02:28,522 INFO L87 Difference]: Start difference. First operand 923 states and 1514 transitions. Second operand 3 states. [2018-10-24 15:02:30,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-24 15:02:30,236 INFO L93 Difference]: Finished difference Result 1823 states and 2997 transitions. [2018-10-24 15:02:30,237 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-24 15:02:30,237 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 176 [2018-10-24 15:02:30,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-24 15:02:30,245 INFO L225 Difference]: With dead ends: 1823 [2018-10-24 15:02:30,246 INFO L226 Difference]: Without dead ends: 902 [2018-10-24 15:02:30,248 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-24 15:02:30,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 902 states. [2018-10-24 15:02:30,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 902 to 902. [2018-10-24 15:02:30,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 902 states. [2018-10-24 15:02:30,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 902 states and 1435 transitions. [2018-10-24 15:02:30,282 INFO L78 Accepts]: Start accepts. Automaton has 902 states and 1435 transitions. Word has length 176 [2018-10-24 15:02:30,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-24 15:02:30,282 INFO L481 AbstractCegarLoop]: Abstraction has 902 states and 1435 transitions. [2018-10-24 15:02:30,282 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-24 15:02:30,283 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1435 transitions. [2018-10-24 15:02:30,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2018-10-24 15:02:30,288 INFO L367 BasicCegarLoop]: Found error trace [2018-10-24 15:02:30,289 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-24 15:02:30,289 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-24 15:02:30,289 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-24 15:02:30,290 INFO L82 PathProgramCache]: Analyzing trace with hash 1865595860, now seen corresponding path program 1 times [2018-10-24 15:02:30,290 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-24 15:02:30,290 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-24 15:02:30,292 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:30,292 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:02:30,293 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:30,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:02:30,484 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-10-24 15:02:30,485 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-24 15:02:30,485 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-24 15:02:30,486 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-24 15:02:30,486 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-24 15:02:30,486 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-24 15:02:30,486 INFO L87 Difference]: Start difference. First operand 902 states and 1435 transitions. Second operand 4 states. [2018-10-24 15:02:32,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-24 15:02:32,590 INFO L93 Difference]: Finished difference Result 3477 states and 5598 transitions. [2018-10-24 15:02:32,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-24 15:02:32,591 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 178 [2018-10-24 15:02:32,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-24 15:02:32,604 INFO L225 Difference]: With dead ends: 3477 [2018-10-24 15:02:32,604 INFO L226 Difference]: Without dead ends: 2577 [2018-10-24 15:02:32,607 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-24 15:02:32,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2577 states. [2018-10-24 15:02:32,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2577 to 1723. [2018-10-24 15:02:32,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1723 states. [2018-10-24 15:02:32,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1723 states and 2603 transitions. [2018-10-24 15:02:32,653 INFO L78 Accepts]: Start accepts. Automaton has 1723 states and 2603 transitions. Word has length 178 [2018-10-24 15:02:32,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-24 15:02:32,654 INFO L481 AbstractCegarLoop]: Abstraction has 1723 states and 2603 transitions. [2018-10-24 15:02:32,654 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-24 15:02:32,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 2603 transitions. [2018-10-24 15:02:32,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2018-10-24 15:02:32,659 INFO L367 BasicCegarLoop]: Found error trace [2018-10-24 15:02:32,660 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-24 15:02:32,660 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-24 15:02:32,660 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-24 15:02:32,660 INFO L82 PathProgramCache]: Analyzing trace with hash -535529150, now seen corresponding path program 1 times [2018-10-24 15:02:32,661 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-24 15:02:32,661 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-24 15:02:32,662 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:32,662 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:02:32,662 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:02:32,816 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-10-24 15:02:32,817 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-24 15:02:32,817 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-10-24 15:02:32,817 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-24 15:02:32,818 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-24 15:02:32,818 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-24 15:02:32,818 INFO L87 Difference]: Start difference. First operand 1723 states and 2603 transitions. Second operand 3 states. [2018-10-24 15:02:34,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-24 15:02:34,104 INFO L93 Difference]: Finished difference Result 4273 states and 6419 transitions. [2018-10-24 15:02:34,112 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-24 15:02:34,112 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 181 [2018-10-24 15:02:34,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-24 15:02:34,126 INFO L225 Difference]: With dead ends: 4273 [2018-10-24 15:02:34,126 INFO L226 Difference]: Without dead ends: 2552 [2018-10-24 15:02:34,129 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-24 15:02:34,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2552 states. [2018-10-24 15:02:34,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2552 to 2551. [2018-10-24 15:02:34,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2551 states. [2018-10-24 15:02:34,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 2551 states and 3792 transitions. [2018-10-24 15:02:34,182 INFO L78 Accepts]: Start accepts. Automaton has 2551 states and 3792 transitions. Word has length 181 [2018-10-24 15:02:34,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-24 15:02:34,182 INFO L481 AbstractCegarLoop]: Abstraction has 2551 states and 3792 transitions. [2018-10-24 15:02:34,182 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-24 15:02:34,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 3792 transitions. [2018-10-24 15:02:34,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2018-10-24 15:02:34,189 INFO L367 BasicCegarLoop]: Found error trace [2018-10-24 15:02:34,190 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-24 15:02:34,190 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-24 15:02:34,190 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-24 15:02:34,191 INFO L82 PathProgramCache]: Analyzing trace with hash -1929005248, now seen corresponding path program 1 times [2018-10-24 15:02:34,193 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-24 15:02:34,193 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-24 15:02:34,194 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:34,195 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:02:34,195 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:34,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:02:34,352 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-10-24 15:02:34,353 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-24 15:02:34,353 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-10-24 15:02:34,353 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-24 15:02:34,354 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-24 15:02:34,354 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-24 15:02:34,354 INFO L87 Difference]: Start difference. First operand 2551 states and 3792 transitions. Second operand 3 states. [2018-10-24 15:02:35,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-24 15:02:35,284 INFO L93 Difference]: Finished difference Result 7640 states and 11360 transitions. [2018-10-24 15:02:35,285 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-24 15:02:35,285 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 185 [2018-10-24 15:02:35,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-24 15:02:35,310 INFO L225 Difference]: With dead ends: 7640 [2018-10-24 15:02:35,310 INFO L226 Difference]: Without dead ends: 5091 [2018-10-24 15:02:35,315 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-24 15:02:35,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5091 states. [2018-10-24 15:02:35,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5091 to 5089. [2018-10-24 15:02:35,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5089 states. [2018-10-24 15:02:35,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5089 states to 5089 states and 7560 transitions. [2018-10-24 15:02:35,422 INFO L78 Accepts]: Start accepts. Automaton has 5089 states and 7560 transitions. Word has length 185 [2018-10-24 15:02:35,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-24 15:02:35,422 INFO L481 AbstractCegarLoop]: Abstraction has 5089 states and 7560 transitions. [2018-10-24 15:02:35,422 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-24 15:02:35,423 INFO L276 IsEmpty]: Start isEmpty. Operand 5089 states and 7560 transitions. [2018-10-24 15:02:35,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2018-10-24 15:02:35,431 INFO L367 BasicCegarLoop]: Found error trace [2018-10-24 15:02:35,432 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-24 15:02:35,432 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-24 15:02:35,432 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-24 15:02:35,433 INFO L82 PathProgramCache]: Analyzing trace with hash -2065108613, now seen corresponding path program 1 times [2018-10-24 15:02:35,433 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-24 15:02:35,433 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-24 15:02:35,434 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:35,434 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:02:35,434 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:35,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:02:35,567 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-10-24 15:02:35,567 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-24 15:02:35,568 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-24 15:02:35,568 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-24 15:02:35,569 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-24 15:02:35,569 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-24 15:02:35,569 INFO L87 Difference]: Start difference. First operand 5089 states and 7560 transitions. Second operand 3 states. [2018-10-24 15:02:37,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-24 15:02:37,658 INFO L93 Difference]: Finished difference Result 14871 states and 22177 transitions. [2018-10-24 15:02:37,665 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-24 15:02:37,665 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 187 [2018-10-24 15:02:37,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-24 15:02:37,698 INFO L225 Difference]: With dead ends: 14871 [2018-10-24 15:02:37,698 INFO L226 Difference]: Without dead ends: 9784 [2018-10-24 15:02:37,708 INFO L605 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 [2018-10-24 15:02:37,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9784 states. [2018-10-24 15:02:37,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9784 to 9782. [2018-10-24 15:02:37,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9782 states. [2018-10-24 15:02:37,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9782 states to 9782 states and 13465 transitions. [2018-10-24 15:02:37,882 INFO L78 Accepts]: Start accepts. Automaton has 9782 states and 13465 transitions. Word has length 187 [2018-10-24 15:02:37,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-24 15:02:37,883 INFO L481 AbstractCegarLoop]: Abstraction has 9782 states and 13465 transitions. [2018-10-24 15:02:37,883 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-24 15:02:37,883 INFO L276 IsEmpty]: Start isEmpty. Operand 9782 states and 13465 transitions. [2018-10-24 15:02:37,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2018-10-24 15:02:37,895 INFO L367 BasicCegarLoop]: Found error trace [2018-10-24 15:02:37,895 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-24 15:02:37,895 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-24 15:02:37,896 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-24 15:02:37,896 INFO L82 PathProgramCache]: Analyzing trace with hash 1891349270, now seen corresponding path program 2 times [2018-10-24 15:02:37,896 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-24 15:02:37,896 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-24 15:02:37,897 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:37,897 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:02:37,897 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:37,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:02:37,985 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-10-24 15:02:37,986 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-24 15:02:37,986 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-24 15:02:37,986 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-24 15:02:37,986 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-24 15:02:37,987 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-24 15:02:37,987 INFO L87 Difference]: Start difference. First operand 9782 states and 13465 transitions. Second operand 3 states. [2018-10-24 15:02:39,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-24 15:02:39,704 INFO L93 Difference]: Finished difference Result 27930 states and 38574 transitions. [2018-10-24 15:02:39,705 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-24 15:02:39,705 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 189 [2018-10-24 15:02:39,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-24 15:02:39,775 INFO L225 Difference]: With dead ends: 27930 [2018-10-24 15:02:39,775 INFO L226 Difference]: Without dead ends: 18150 [2018-10-24 15:02:39,792 INFO L605 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 [2018-10-24 15:02:39,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18150 states. [2018-10-24 15:02:40,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18150 to 18146. [2018-10-24 15:02:40,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18146 states. [2018-10-24 15:02:40,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18146 states to 18146 states and 22636 transitions. [2018-10-24 15:02:40,233 INFO L78 Accepts]: Start accepts. Automaton has 18146 states and 22636 transitions. Word has length 189 [2018-10-24 15:02:40,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-24 15:02:40,233 INFO L481 AbstractCegarLoop]: Abstraction has 18146 states and 22636 transitions. [2018-10-24 15:02:40,233 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-24 15:02:40,233 INFO L276 IsEmpty]: Start isEmpty. Operand 18146 states and 22636 transitions. [2018-10-24 15:02:40,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2018-10-24 15:02:40,255 INFO L367 BasicCegarLoop]: Found error trace [2018-10-24 15:02:40,256 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-24 15:02:40,256 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-24 15:02:40,256 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-24 15:02:40,256 INFO L82 PathProgramCache]: Analyzing trace with hash 747336313, now seen corresponding path program 1 times [2018-10-24 15:02:40,257 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-24 15:02:40,257 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-24 15:02:40,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:40,258 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-24 15:02:40,259 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:02:40,445 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2018-10-24 15:02:40,445 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-24 15:02:40,445 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-24 15:02:40,446 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-24 15:02:40,446 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-24 15:02:40,446 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-24 15:02:40,446 INFO L87 Difference]: Start difference. First operand 18146 states and 22636 transitions. Second operand 4 states. [2018-10-24 15:02:42,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-24 15:02:42,159 INFO L93 Difference]: Finished difference Result 35880 states and 44699 transitions. [2018-10-24 15:02:42,160 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-24 15:02:42,160 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 207 [2018-10-24 15:02:42,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-24 15:02:42,205 INFO L225 Difference]: With dead ends: 35880 [2018-10-24 15:02:42,205 INFO L226 Difference]: Without dead ends: 17736 [2018-10-24 15:02:42,226 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-24 15:02:42,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17736 states. [2018-10-24 15:02:42,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17736 to 17734. [2018-10-24 15:02:42,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17734 states. [2018-10-24 15:02:42,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17734 states to 17734 states and 21102 transitions. [2018-10-24 15:02:42,499 INFO L78 Accepts]: Start accepts. Automaton has 17734 states and 21102 transitions. Word has length 207 [2018-10-24 15:02:42,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-24 15:02:42,499 INFO L481 AbstractCegarLoop]: Abstraction has 17734 states and 21102 transitions. [2018-10-24 15:02:42,499 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-24 15:02:42,499 INFO L276 IsEmpty]: Start isEmpty. Operand 17734 states and 21102 transitions. [2018-10-24 15:02:42,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2018-10-24 15:02:42,523 INFO L367 BasicCegarLoop]: Found error trace [2018-10-24 15:02:42,523 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-24 15:02:42,523 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-24 15:02:42,524 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-24 15:02:42,524 INFO L82 PathProgramCache]: Analyzing trace with hash -926798783, now seen corresponding path program 1 times [2018-10-24 15:02:42,524 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-24 15:02:42,524 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-24 15:02:42,525 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:42,525 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:02:42,525 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:42,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:02:42,848 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 87 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2018-10-24 15:02:42,848 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-24 15:02:42,849 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-24 15:02:42,858 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:02:42,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:02:43,002 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-24 15:02:43,159 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-10-24 15:02:43,195 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-24 15:02:43,195 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 7 [2018-10-24 15:02:43,197 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-10-24 15:02:43,197 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-10-24 15:02:43,197 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-10-24 15:02:43,197 INFO L87 Difference]: Start difference. First operand 17734 states and 21102 transitions. Second operand 7 states. [2018-10-24 15:02:53,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-24 15:02:53,162 INFO L93 Difference]: Finished difference Result 76878 states and 91858 transitions. [2018-10-24 15:02:53,167 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-10-24 15:02:53,167 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 233 [2018-10-24 15:02:53,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-24 15:02:53,307 INFO L225 Difference]: With dead ends: 76878 [2018-10-24 15:02:53,307 INFO L226 Difference]: Without dead ends: 59146 [2018-10-24 15:02:53,340 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 247 GetRequests, 237 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2018-10-24 15:02:53,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59146 states. [2018-10-24 15:02:54,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59146 to 57510. [2018-10-24 15:02:54,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57510 states. [2018-10-24 15:02:54,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57510 states to 57510 states and 65040 transitions. [2018-10-24 15:02:54,756 INFO L78 Accepts]: Start accepts. Automaton has 57510 states and 65040 transitions. Word has length 233 [2018-10-24 15:02:54,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-24 15:02:54,756 INFO L481 AbstractCegarLoop]: Abstraction has 57510 states and 65040 transitions. [2018-10-24 15:02:54,756 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-10-24 15:02:54,756 INFO L276 IsEmpty]: Start isEmpty. Operand 57510 states and 65040 transitions. [2018-10-24 15:02:54,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2018-10-24 15:02:54,847 INFO L367 BasicCegarLoop]: Found error trace [2018-10-24 15:02:54,847 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-24 15:02:54,848 INFO L424 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-24 15:02:54,848 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-24 15:02:54,848 INFO L82 PathProgramCache]: Analyzing trace with hash 1712127927, now seen corresponding path program 1 times [2018-10-24 15:02:54,848 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-24 15:02:54,848 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-24 15:02:54,850 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:54,850 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:02:54,850 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:54,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:02:55,128 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-10-24 15:02:55,129 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-24 15:02:55,129 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-24 15:02:55,129 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-24 15:02:55,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-24 15:02:55,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-24 15:02:55,130 INFO L87 Difference]: Start difference. First operand 57510 states and 65040 transitions. Second operand 3 states. [2018-10-24 15:02:56,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-24 15:02:56,708 INFO L93 Difference]: Finished difference Result 111948 states and 126719 transitions. [2018-10-24 15:02:56,708 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-24 15:02:56,708 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 295 [2018-10-24 15:02:56,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-24 15:02:56,816 INFO L225 Difference]: With dead ends: 111948 [2018-10-24 15:02:56,816 INFO L226 Difference]: Without dead ends: 54440 [2018-10-24 15:02:56,860 INFO L605 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 [2018-10-24 15:02:56,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54440 states. [2018-10-24 15:02:57,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54440 to 54434. [2018-10-24 15:02:57,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54434 states. [2018-10-24 15:02:57,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54434 states to 54434 states and 59941 transitions. [2018-10-24 15:02:57,519 INFO L78 Accepts]: Start accepts. Automaton has 54434 states and 59941 transitions. Word has length 295 [2018-10-24 15:02:57,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-24 15:02:57,520 INFO L481 AbstractCegarLoop]: Abstraction has 54434 states and 59941 transitions. [2018-10-24 15:02:57,520 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-24 15:02:57,520 INFO L276 IsEmpty]: Start isEmpty. Operand 54434 states and 59941 transitions. [2018-10-24 15:02:57,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2018-10-24 15:02:57,556 INFO L367 BasicCegarLoop]: Found error trace [2018-10-24 15:02:57,557 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-24 15:02:57,557 INFO L424 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-24 15:02:57,557 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-24 15:02:57,557 INFO L82 PathProgramCache]: Analyzing trace with hash -556977543, now seen corresponding path program 1 times [2018-10-24 15:02:57,558 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-24 15:02:57,558 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-24 15:02:57,559 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:57,559 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:02:57,559 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:02:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:02:57,834 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2018-10-24 15:02:57,834 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-24 15:02:57,834 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-24 15:02:57,835 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-24 15:02:57,835 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-24 15:02:57,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-10-24 15:02:57,835 INFO L87 Difference]: Start difference. First operand 54434 states and 59941 transitions. Second operand 5 states. [2018-10-24 15:03:00,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-24 15:03:00,481 INFO L93 Difference]: Finished difference Result 112792 states and 124338 transitions. [2018-10-24 15:03:00,481 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-24 15:03:00,481 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 337 [2018-10-24 15:03:00,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-24 15:03:00,561 INFO L225 Difference]: With dead ends: 112792 [2018-10-24 15:03:00,562 INFO L226 Difference]: Without dead ends: 58360 [2018-10-24 15:03:00,597 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-10-24 15:03:00,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58360 states. [2018-10-24 15:03:01,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58360 to 54838. [2018-10-24 15:03:01,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54838 states. [2018-10-24 15:03:01,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54838 states to 54838 states and 60222 transitions. [2018-10-24 15:03:01,307 INFO L78 Accepts]: Start accepts. Automaton has 54838 states and 60222 transitions. Word has length 337 [2018-10-24 15:03:01,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-24 15:03:01,307 INFO L481 AbstractCegarLoop]: Abstraction has 54838 states and 60222 transitions. [2018-10-24 15:03:01,307 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-24 15:03:01,307 INFO L276 IsEmpty]: Start isEmpty. Operand 54838 states and 60222 transitions. [2018-10-24 15:03:01,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2018-10-24 15:03:01,347 INFO L367 BasicCegarLoop]: Found error trace [2018-10-24 15:03:01,347 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-24 15:03:01,348 INFO L424 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-24 15:03:01,348 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-24 15:03:01,348 INFO L82 PathProgramCache]: Analyzing trace with hash -1087399838, now seen corresponding path program 1 times [2018-10-24 15:03:01,348 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-24 15:03:01,348 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-24 15:03:01,349 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:03:01,349 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:03:01,349 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:03:01,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:03:01,803 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2018-10-24 15:03:01,803 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-24 15:03:01,804 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-24 15:03:01,804 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-24 15:03:01,804 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-24 15:03:01,805 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-24 15:03:01,805 INFO L87 Difference]: Start difference. First operand 54838 states and 60222 transitions. Second operand 4 states. [2018-10-24 15:03:06,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-24 15:03:06,304 INFO L93 Difference]: Finished difference Result 168547 states and 185068 transitions. [2018-10-24 15:03:06,304 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-24 15:03:06,304 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 363 [2018-10-24 15:03:06,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-24 15:03:06,435 INFO L225 Difference]: With dead ends: 168547 [2018-10-24 15:03:06,436 INFO L226 Difference]: Without dead ends: 113711 [2018-10-24 15:03:06,484 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-24 15:03:06,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113711 states. [2018-10-24 15:03:08,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113711 to 87470. [2018-10-24 15:03:08,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87470 states. [2018-10-24 15:03:08,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87470 states to 87470 states and 95540 transitions. [2018-10-24 15:03:08,163 INFO L78 Accepts]: Start accepts. Automaton has 87470 states and 95540 transitions. Word has length 363 [2018-10-24 15:03:08,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-24 15:03:08,164 INFO L481 AbstractCegarLoop]: Abstraction has 87470 states and 95540 transitions. [2018-10-24 15:03:08,164 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-24 15:03:08,164 INFO L276 IsEmpty]: Start isEmpty. Operand 87470 states and 95540 transitions. [2018-10-24 15:03:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2018-10-24 15:03:08,220 INFO L367 BasicCegarLoop]: Found error trace [2018-10-24 15:03:08,221 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-24 15:03:08,221 INFO L424 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-24 15:03:08,221 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-24 15:03:08,221 INFO L82 PathProgramCache]: Analyzing trace with hash -1382109613, now seen corresponding path program 1 times [2018-10-24 15:03:08,221 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-24 15:03:08,221 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-24 15:03:08,222 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:03:08,222 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:03:08,222 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:03:08,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:03:08,988 WARN L179 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 13 DAG size of output: 9 [2018-10-24 15:03:09,187 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2018-10-24 15:03:09,187 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-24 15:03:09,187 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-24 15:03:09,188 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-24 15:03:09,188 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-24 15:03:09,188 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-10-24 15:03:09,189 INFO L87 Difference]: Start difference. First operand 87470 states and 95540 transitions. Second operand 5 states. [2018-10-24 15:03:15,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-24 15:03:15,553 INFO L93 Difference]: Finished difference Result 304816 states and 334175 transitions. [2018-10-24 15:03:15,553 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-24 15:03:15,553 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 384 [2018-10-24 15:03:15,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-24 15:03:16,948 INFO L225 Difference]: With dead ends: 304816 [2018-10-24 15:03:16,949 INFO L226 Difference]: Without dead ends: 217348 [2018-10-24 15:03:17,023 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-10-24 15:03:17,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217348 states. [2018-10-24 15:03:19,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 217348 to 171658. [2018-10-24 15:03:19,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 171658 states. [2018-10-24 15:03:19,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171658 states to 171658 states and 188138 transitions. [2018-10-24 15:03:19,484 INFO L78 Accepts]: Start accepts. Automaton has 171658 states and 188138 transitions. Word has length 384 [2018-10-24 15:03:19,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-24 15:03:19,485 INFO L481 AbstractCegarLoop]: Abstraction has 171658 states and 188138 transitions. [2018-10-24 15:03:19,485 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-24 15:03:19,485 INFO L276 IsEmpty]: Start isEmpty. Operand 171658 states and 188138 transitions. [2018-10-24 15:03:19,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2018-10-24 15:03:19,515 INFO L367 BasicCegarLoop]: Found error trace [2018-10-24 15:03:19,515 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-24 15:03:19,515 INFO L424 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-24 15:03:19,516 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-24 15:03:19,516 INFO L82 PathProgramCache]: Analyzing trace with hash -1167958125, now seen corresponding path program 1 times [2018-10-24 15:03:19,516 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-24 15:03:19,516 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-24 15:03:19,517 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:03:19,517 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:03:19,517 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:03:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:03:19,976 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2018-10-24 15:03:19,976 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-24 15:03:19,976 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-24 15:03:19,977 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-24 15:03:19,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-24 15:03:19,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-24 15:03:19,977 INFO L87 Difference]: Start difference. First operand 171658 states and 188138 transitions. Second operand 4 states. [2018-10-24 15:03:24,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-24 15:03:24,288 INFO L93 Difference]: Finished difference Result 345592 states and 379318 transitions. [2018-10-24 15:03:24,289 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-24 15:03:24,289 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 413 [2018-10-24 15:03:24,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-24 15:03:24,499 INFO L225 Difference]: With dead ends: 345592 [2018-10-24 15:03:24,500 INFO L226 Difference]: Without dead ends: 173936 [2018-10-24 15:03:24,591 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-24 15:03:24,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173936 states. [2018-10-24 15:03:26,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173936 to 173902. [2018-10-24 15:03:26,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 173902 states. [2018-10-24 15:03:26,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173902 states to 173902 states and 189529 transitions. [2018-10-24 15:03:26,428 INFO L78 Accepts]: Start accepts. Automaton has 173902 states and 189529 transitions. Word has length 413 [2018-10-24 15:03:26,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-24 15:03:26,428 INFO L481 AbstractCegarLoop]: Abstraction has 173902 states and 189529 transitions. [2018-10-24 15:03:26,428 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-24 15:03:26,429 INFO L276 IsEmpty]: Start isEmpty. Operand 173902 states and 189529 transitions. [2018-10-24 15:03:26,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2018-10-24 15:03:26,461 INFO L367 BasicCegarLoop]: Found error trace [2018-10-24 15:03:26,462 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-24 15:03:26,462 INFO L424 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-24 15:03:26,462 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-24 15:03:26,463 INFO L82 PathProgramCache]: Analyzing trace with hash 369912604, now seen corresponding path program 1 times [2018-10-24 15:03:26,463 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-24 15:03:26,463 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-24 15:03:26,464 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:03:26,464 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:03:26,464 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-24 15:03:26,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:03:28,901 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 422 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-10-24 15:03:28,902 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-24 15:03:28,902 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-24 15:03:28,911 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-24 15:03:29,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-24 15:03:29,109 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-24 15:03:29,312 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2018-10-24 15:03:29,335 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-24 15:03:29,336 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2018-10-24 15:03:29,337 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-10-24 15:03:29,337 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-10-24 15:03:29,337 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2018-10-24 15:03:29,337 INFO L87 Difference]: Start difference. First operand 173902 states and 189529 transitions. Second operand 7 states. [2018-10-24 15:03:33,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-24 15:03:33,709 INFO L93 Difference]: Finished difference Result 352909 states and 385293 transitions. [2018-10-24 15:03:33,709 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-24 15:03:33,709 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 454 [2018-10-24 15:03:33,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-24 15:03:33,710 INFO L225 Difference]: With dead ends: 352909 [2018-10-24 15:03:33,710 INFO L226 Difference]: Without dead ends: 0 [2018-10-24 15:03:33,817 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 461 GetRequests, 455 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2018-10-24 15:03:33,817 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-10-24 15:03:33,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-10-24 15:03:33,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-10-24 15:03:33,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-10-24 15:03:33,818 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 454 [2018-10-24 15:03:33,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-24 15:03:33,818 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-10-24 15:03:33,818 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-10-24 15:03:33,818 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-10-24 15:03:33,818 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-24 15:03:33,823 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-10-24 15:03:38,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:38,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:38,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:38,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:38,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:39,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:40,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:41,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:42,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:43,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:44,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:45,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:45,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:45,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:45,188 WARN L179 SmtUtils]: Spent 11.35 s on a formula simplification. DAG size of input: 2028 DAG size of output: 738 [2018-10-24 15:03:46,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:46,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:46,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:46,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:46,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,532 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:47,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:48,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:49,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:50,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:51,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-24 15:03:52,882 WARN L179 SmtUtils]: Spent 7.69 s on a formula simplification. DAG size of input: 2028 DAG size of output: 748 [2018-10-24 15:04:01,696 WARN L179 SmtUtils]: Spent 8.80 s on a formula simplification. DAG size of input: 696 DAG size of output: 57 [2018-10-24 15:04:10,242 WARN L179 SmtUtils]: Spent 8.54 s on a formula simplification. DAG size of input: 706 DAG size of output: 57 [2018-10-24 15:04:10,245 INFO L425 ceAbstractionStarter]: For program point L498(lines 498 511) no Hoare annotation was computed. [2018-10-24 15:04:10,245 INFO L425 ceAbstractionStarter]: For program point L498-2(lines 498 511) no Hoare annotation was computed. [2018-10-24 15:04:10,245 INFO L425 ceAbstractionStarter]: For program point L1423(lines 1423 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,245 INFO L425 ceAbstractionStarter]: For program point L366(lines 366 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,245 INFO L425 ceAbstractionStarter]: For program point L1622(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,245 INFO L425 ceAbstractionStarter]: For program point L1556(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,245 INFO L425 ceAbstractionStarter]: For program point L1490(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,246 INFO L425 ceAbstractionStarter]: For program point L301(lines 301 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,246 INFO L425 ceAbstractionStarter]: For program point L1226(lines 1226 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,246 INFO L425 ceAbstractionStarter]: For program point L1623(line 1623) no Hoare annotation was computed. [2018-10-24 15:04:10,246 INFO L425 ceAbstractionStarter]: For program point L566(lines 566 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,246 INFO L425 ceAbstractionStarter]: For program point L1557(line 1557) no Hoare annotation was computed. [2018-10-24 15:04:10,246 INFO L425 ceAbstractionStarter]: For program point L1491(line 1491) no Hoare annotation was computed. [2018-10-24 15:04:10,246 INFO L425 ceAbstractionStarter]: For program point L434(lines 434 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,246 INFO L425 ceAbstractionStarter]: For program point L1359(lines 1359 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,246 INFO L425 ceAbstractionStarter]: For program point L1095(lines 1095 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,246 INFO L425 ceAbstractionStarter]: For program point L633(lines 633 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,246 INFO L425 ceAbstractionStarter]: For program point L1360(lines 1360 1379) no Hoare annotation was computed. [2018-10-24 15:04:10,246 INFO L425 ceAbstractionStarter]: For program point L1360-2(lines 1360 1379) no Hoare annotation was computed. [2018-10-24 15:04:10,246 INFO L425 ceAbstractionStarter]: For program point L1162(lines 1162 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,246 INFO L425 ceAbstractionStarter]: For program point L105(lines 105 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,246 INFO L425 ceAbstractionStarter]: For program point L1625(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,247 INFO L425 ceAbstractionStarter]: For program point L1559(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,247 INFO L425 ceAbstractionStarter]: For program point L1493(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,247 INFO L425 ceAbstractionStarter]: For program point L238(lines 238 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,247 INFO L425 ceAbstractionStarter]: For program point L172(lines 172 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,247 INFO L425 ceAbstractionStarter]: For program point L1031(lines 1031 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,247 INFO L425 ceAbstractionStarter]: For program point L899(lines 899 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,247 INFO L425 ceAbstractionStarter]: For program point L701(lines 701 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,247 INFO L425 ceAbstractionStarter]: For program point L1626(line 1626) no Hoare annotation was computed. [2018-10-24 15:04:10,247 INFO L425 ceAbstractionStarter]: For program point L1560(line 1560) no Hoare annotation was computed. [2018-10-24 15:04:10,247 INFO L425 ceAbstractionStarter]: For program point L1494(line 1494) no Hoare annotation was computed. [2018-10-24 15:04:10,247 INFO L425 ceAbstractionStarter]: For program point L966(lines 966 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,247 INFO L425 ceAbstractionStarter]: For program point L769(lines 769 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,247 INFO L425 ceAbstractionStarter]: For program point L1628(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,247 INFO L425 ceAbstractionStarter]: For program point L1562(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,247 INFO L425 ceAbstractionStarter]: For program point L1496(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,248 INFO L425 ceAbstractionStarter]: For program point L836(lines 836 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,248 INFO L425 ceAbstractionStarter]: For program point L1629(line 1629) no Hoare annotation was computed. [2018-10-24 15:04:10,248 INFO L425 ceAbstractionStarter]: For program point L1563(line 1563) no Hoare annotation was computed. [2018-10-24 15:04:10,248 INFO L425 ceAbstractionStarter]: For program point L1497(line 1497) no Hoare annotation was computed. [2018-10-24 15:04:10,248 INFO L425 ceAbstractionStarter]: For program point L441(lines 441 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,248 INFO L425 ceAbstractionStarter]: For program point L1432(lines 1432 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,248 INFO L425 ceAbstractionStarter]: For program point L1631(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,248 INFO L425 ceAbstractionStarter]: For program point L574(lines 574 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,248 INFO L425 ceAbstractionStarter]: For program point L1565(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,248 INFO L425 ceAbstractionStarter]: For program point L1499(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,248 INFO L425 ceAbstractionStarter]: For program point L1632(line 1632) no Hoare annotation was computed. [2018-10-24 15:04:10,248 INFO L425 ceAbstractionStarter]: For program point L1566(line 1566) no Hoare annotation was computed. [2018-10-24 15:04:10,248 INFO L425 ceAbstractionStarter]: For program point L1500(line 1500) no Hoare annotation was computed. [2018-10-24 15:04:10,248 INFO L425 ceAbstractionStarter]: For program point L377(lines 377 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,248 INFO L425 ceAbstractionStarter]: For program point L1104(lines 1104 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,249 INFO L425 ceAbstractionStarter]: For program point L1038(lines 1038 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,249 INFO L425 ceAbstractionStarter]: For program point L378(lines 378 395) no Hoare annotation was computed. [2018-10-24 15:04:10,249 INFO L425 ceAbstractionStarter]: For program point L312(lines 312 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,249 INFO L425 ceAbstractionStarter]: For program point L378-2(lines 378 395) no Hoare annotation was computed. [2018-10-24 15:04:10,249 INFO L425 ceAbstractionStarter]: For program point L1237(lines 1237 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,249 INFO L425 ceAbstractionStarter]: For program point L114(lines 114 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,249 INFO L425 ceAbstractionStarter]: For program point L1039(lines 1039 1059) no Hoare annotation was computed. [2018-10-24 15:04:10,249 INFO L425 ceAbstractionStarter]: For program point L1039-2(lines 1039 1059) no Hoare annotation was computed. [2018-10-24 15:04:10,249 INFO L425 ceAbstractionStarter]: For program point L907(lines 907 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,249 INFO L425 ceAbstractionStarter]: For program point L709(lines 709 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,249 INFO L425 ceAbstractionStarter]: For program point L643(lines 643 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,249 INFO L425 ceAbstractionStarter]: For program point L1634(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,249 INFO L425 ceAbstractionStarter]: For program point L1568(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,249 INFO L425 ceAbstractionStarter]: For program point L1502(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,249 INFO L425 ceAbstractionStarter]: For program point L181(lines 181 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,250 INFO L425 ceAbstractionStarter]: For program point L710(lines 710 731) no Hoare annotation was computed. [2018-10-24 15:04:10,250 INFO L425 ceAbstractionStarter]: For program point L710-2(lines 710 731) no Hoare annotation was computed. [2018-10-24 15:04:10,250 INFO L425 ceAbstractionStarter]: For program point L1635(line 1635) no Hoare annotation was computed. [2018-10-24 15:04:10,250 INFO L425 ceAbstractionStarter]: For program point L1569(line 1569) no Hoare annotation was computed. [2018-10-24 15:04:10,250 INFO L425 ceAbstractionStarter]: For program point L1503(line 1503) no Hoare annotation was computed. [2018-10-24 15:04:10,250 INFO L425 ceAbstractionStarter]: For program point L1305(lines 1305 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,250 INFO L425 ceAbstractionStarter]: For program point L248(lines 248 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,250 INFO L425 ceAbstractionStarter]: For program point L1173(lines 1173 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,250 INFO L425 ceAbstractionStarter]: For program point L975(lines 975 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,250 INFO L425 ceAbstractionStarter]: For program point L777(lines 777 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,250 INFO L425 ceAbstractionStarter]: For program point L513(lines 513 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,250 INFO L425 ceAbstractionStarter]: For program point L844(lines 844 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,250 INFO L425 ceAbstractionStarter]: For program point L1637(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,250 INFO L425 ceAbstractionStarter]: For program point L1571(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,250 INFO L425 ceAbstractionStarter]: For program point L1505(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,251 INFO L425 ceAbstractionStarter]: For program point L1638(line 1638) no Hoare annotation was computed. [2018-10-24 15:04:10,251 INFO L425 ceAbstractionStarter]: For program point L1572(line 1572) no Hoare annotation was computed. [2018-10-24 15:04:10,251 INFO L425 ceAbstractionStarter]: For program point L1506(line 1506) no Hoare annotation was computed. [2018-10-24 15:04:10,251 INFO L425 ceAbstractionStarter]: For program point L450(lines 450 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,251 INFO L425 ceAbstractionStarter]: For program point L1640(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,251 INFO L425 ceAbstractionStarter]: For program point L583(lines 583 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,251 INFO L425 ceAbstractionStarter]: For program point L1574(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,251 INFO L425 ceAbstractionStarter]: For program point L1508(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,251 INFO L425 ceAbstractionStarter]: For program point L1442(lines 1442 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,251 INFO L425 ceAbstractionStarter]: For program point L319(lines 319 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,251 INFO L425 ceAbstractionStarter]: For program point L1112(lines 1112 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,251 INFO L425 ceAbstractionStarter]: For program point L55(lines 55 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,251 INFO L425 ceAbstractionStarter]: For program point L1641(line 1641) no Hoare annotation was computed. [2018-10-24 15:04:10,251 INFO L425 ceAbstractionStarter]: For program point L1575(line 1575) no Hoare annotation was computed. [2018-10-24 15:04:10,251 INFO L425 ceAbstractionStarter]: For program point L1509(line 1509) no Hoare annotation was computed. [2018-10-24 15:04:10,252 INFO L425 ceAbstractionStarter]: For program point L56(lines 56 71) no Hoare annotation was computed. [2018-10-24 15:04:10,252 INFO L425 ceAbstractionStarter]: For program point L56-2(lines 56 71) no Hoare annotation was computed. [2018-10-24 15:04:10,252 INFO L425 ceAbstractionStarter]: For program point L784(lines 784 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,252 INFO L425 ceAbstractionStarter]: For program point L1643(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,252 INFO L425 ceAbstractionStarter]: For program point L1577(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,252 INFO L425 ceAbstractionStarter]: For program point L1511(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,252 INFO L425 ceAbstractionStarter]: For program point L1313(lines 1313 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,252 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-10-24 15:04:10,252 INFO L425 ceAbstractionStarter]: For program point L983(lines 983 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,252 INFO L425 ceAbstractionStarter]: For program point L917(lines 917 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,252 INFO L425 ceAbstractionStarter]: For program point L653(lines 653 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,252 INFO L425 ceAbstractionStarter]: For program point L1644(line 1644) no Hoare annotation was computed. [2018-10-24 15:04:10,252 INFO L425 ceAbstractionStarter]: For program point L1578(line 1578) no Hoare annotation was computed. [2018-10-24 15:04:10,252 INFO L425 ceAbstractionStarter]: For program point L1512(line 1512) no Hoare annotation was computed. [2018-10-24 15:04:10,252 INFO L425 ceAbstractionStarter]: For program point L257(lines 257 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,253 INFO L425 ceAbstractionStarter]: For program point L191(lines 191 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,253 INFO L425 ceAbstractionStarter]: For program point L1182(lines 1182 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,253 INFO L425 ceAbstractionStarter]: For program point L918(lines 918 935) no Hoare annotation was computed. [2018-10-24 15:04:10,253 INFO L425 ceAbstractionStarter]: For program point L918-2(lines 918 935) no Hoare annotation was computed. [2018-10-24 15:04:10,253 INFO L425 ceAbstractionStarter]: For program point L522(lines 522 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,253 INFO L425 ceAbstractionStarter]: For program point L1381(lines 1381 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,253 INFO L425 ceAbstractionStarter]: For program point L1249(lines 1249 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,253 INFO L425 ceAbstractionStarter]: For program point L192(lines 192 211) no Hoare annotation was computed. [2018-10-24 15:04:10,253 INFO L425 ceAbstractionStarter]: For program point L126(lines 126 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,253 INFO L425 ceAbstractionStarter]: For program point L192-2(lines 192 211) no Hoare annotation was computed. [2018-10-24 15:04:10,253 INFO L425 ceAbstractionStarter]: For program point L853(lines 853 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,253 INFO L425 ceAbstractionStarter]: For program point L1646(lines 1646 1648) no Hoare annotation was computed. [2018-10-24 15:04:10,253 INFO L425 ceAbstractionStarter]: For program point L1580(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,254 INFO L425 ceAbstractionStarter]: For program point L1514(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,254 INFO L425 ceAbstractionStarter]: For program point L1382(lines 1382 1400) no Hoare annotation was computed. [2018-10-24 15:04:10,254 INFO L425 ceAbstractionStarter]: For program point L1382-2(lines 1382 1400) no Hoare annotation was computed. [2018-10-24 15:04:10,254 INFO L425 ceAbstractionStarter]: For program point L1250(lines 1250 1272) no Hoare annotation was computed. [2018-10-24 15:04:10,254 INFO L425 ceAbstractionStarter]: For program point L1250-2(lines 1250 1272) no Hoare annotation was computed. [2018-10-24 15:04:10,254 INFO L425 ceAbstractionStarter]: For program point L1647(line 1647) no Hoare annotation was computed. [2018-10-24 15:04:10,254 INFO L425 ceAbstractionStarter]: For program point L1581(line 1581) no Hoare annotation was computed. [2018-10-24 15:04:10,254 INFO L425 ceAbstractionStarter]: For program point L1515(line 1515) no Hoare annotation was computed. [2018-10-24 15:04:10,254 INFO L425 ceAbstractionStarter]: For program point L458(lines 458 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,255 INFO L425 ceAbstractionStarter]: For program point L1120(lines 1120 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,255 INFO L425 ceAbstractionStarter]: For program point L658(lines 658 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,255 INFO L421 ceAbstractionStarter]: At program point L1649(lines 54 1650) the Hoare annotation is: (let ((.cse12 (= ~a6~0 1)) (.cse16 (= ~a12~0 1))) (let ((.cse11 (not .cse16)) (.cse1 (= ~a27~0 1)) (.cse18 (not .cse12)) (.cse2 (= ~a5~0 1))) (let ((.cse7 (= ~a3~0 2)) (.cse14 (<= ~a10~0 0)) (.cse3 (= ~a11~0 1)) (.cse4 (= ~a16~0 1)) (.cse13 (<= ~a27~0 0)) (.cse15 (and .cse1 .cse18 .cse2)) (.cse0 (= ~a10~0 1)) (.cse10 (<= ~a3~0 0)) (.cse6 (and .cse18 .cse2)) (.cse9 (not (= ~a26~0 1))) (.cse17 (and .cse11 .cse18 .cse2)) (.cse8 (<= ~a11~0 0)) (.cse5 (= ~a3~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse3) (and .cse6 .cse7 .cse8) (and .cse7 (and (not (= ~a7~0 1)) .cse0 (and .cse9 .cse1 .cse3 .cse4) .cse2)) (and .cse10 .cse2 .cse3) (and .cse11 .cse7 .cse2 .cse3) (and .cse11 .cse2 .cse3 .cse5) (and .cse12 .cse8 .cse2) (and .cse10 .cse6 .cse8 .cse4 .cse13) (and .cse1 .cse14 .cse7 .cse2 .cse3 .cse4) (and .cse14 .cse15 .cse16 .cse8) (and (<= ~a26~0 0) .cse2 .cse3 .cse4 .cse5 .cse13) (and .cse10 .cse15 .cse16 .cse8) (and .cse17 .cse9 .cse8) (and .cse10 .cse0 .cse8 (and .cse1 .cse2)) (and .cse10 .cse6 .cse9 .cse8) (and .cse17 .cse8 .cse5))))) [2018-10-24 15:04:10,255 INFO L425 ceAbstractionStarter]: For program point L592(lines 592 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,256 INFO L425 ceAbstractionStarter]: For program point L1583(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,256 INFO L425 ceAbstractionStarter]: For program point L1517-1(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,256 INFO L425 ceAbstractionStarter]: For program point L1584(line 1584) no Hoare annotation was computed. [2018-10-24 15:04:10,256 INFO L425 ceAbstractionStarter]: For program point L1518(line 1518) no Hoare annotation was computed. [2018-10-24 15:04:10,256 INFO L425 ceAbstractionStarter]: For program point L1452(lines 1452 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,256 INFO L425 ceAbstractionStarter]: For program point L329(lines 329 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,256 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-10-24 15:04:10,256 INFO L425 ceAbstractionStarter]: For program point L1321(lines 1321 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,256 INFO L428 ceAbstractionStarter]: At program point L1652(lines 1652 1669) the Hoare annotation is: true [2018-10-24 15:04:10,256 INFO L425 ceAbstractionStarter]: For program point L1586(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,257 INFO L425 ceAbstractionStarter]: For program point L529(lines 529 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,257 INFO L425 ceAbstractionStarter]: For program point L1520(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,257 INFO L425 ceAbstractionStarter]: For program point L397(lines 397 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,257 INFO L425 ceAbstractionStarter]: For program point L265(lines 265 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,257 INFO L425 ceAbstractionStarter]: For program point L1190(lines 1190 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,257 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1518) no Hoare annotation was computed. [2018-10-24 15:04:10,257 INFO L425 ceAbstractionStarter]: For program point L1587(line 1587) no Hoare annotation was computed. [2018-10-24 15:04:10,257 INFO L425 ceAbstractionStarter]: For program point L1521(line 1521) no Hoare annotation was computed. [2018-10-24 15:04:10,257 INFO L425 ceAbstractionStarter]: For program point L795(lines 795 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,258 INFO L425 ceAbstractionStarter]: For program point L135(lines 135 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,258 INFO L425 ceAbstractionStarter]: For program point L994(lines 994 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,258 INFO L425 ceAbstractionStarter]: For program point L1589(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,258 INFO L425 ceAbstractionStarter]: For program point L1523(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,258 INFO L425 ceAbstractionStarter]: For program point L1127(lines 1127 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,258 INFO L425 ceAbstractionStarter]: For program point L1061(lines 1061 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,258 INFO L425 ceAbstractionStarter]: For program point L863(lines 863 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,258 INFO L425 ceAbstractionStarter]: For program point L665(lines 665 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,259 INFO L425 ceAbstractionStarter]: For program point L1590(line 1590) no Hoare annotation was computed. [2018-10-24 15:04:10,259 INFO L425 ceAbstractionStarter]: For program point L1524(line 1524) no Hoare annotation was computed. [2018-10-24 15:04:10,259 INFO L425 ceAbstractionStarter]: For program point L467(lines 467 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,259 INFO L425 ceAbstractionStarter]: For program point L1326(lines 1326 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,259 INFO L425 ceAbstractionStarter]: For program point L468(lines 468 478) no Hoare annotation was computed. [2018-10-24 15:04:10,259 INFO L425 ceAbstractionStarter]: For program point L468-2(lines 468 478) no Hoare annotation was computed. [2018-10-24 15:04:10,259 INFO L425 ceAbstractionStarter]: For program point L733(lines 733 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,259 INFO L425 ceAbstractionStarter]: For program point L1658-1(lines 1658 1668) no Hoare annotation was computed. [2018-10-24 15:04:10,259 INFO L425 ceAbstractionStarter]: For program point L1592(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,260 INFO L421 ceAbstractionStarter]: At program point L1658-3(lines 1658 1668) the Hoare annotation is: (let ((.cse12 (= ~a6~0 1)) (.cse16 (= ~a12~0 1))) (let ((.cse11 (not .cse16)) (.cse1 (= ~a27~0 1)) (.cse18 (not .cse12)) (.cse2 (= ~a5~0 1))) (let ((.cse7 (= ~a3~0 2)) (.cse14 (<= ~a10~0 0)) (.cse3 (= ~a11~0 1)) (.cse4 (= ~a16~0 1)) (.cse13 (<= ~a27~0 0)) (.cse15 (and .cse1 .cse18 .cse2)) (.cse0 (= ~a10~0 1)) (.cse10 (<= ~a3~0 0)) (.cse6 (and .cse18 .cse2)) (.cse9 (not (= ~a26~0 1))) (.cse17 (and .cse11 .cse18 .cse2)) (.cse8 (<= ~a11~0 0)) (.cse5 (= ~a3~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse3) (and .cse6 .cse7 .cse8) (and .cse7 (and (not (= ~a7~0 1)) .cse0 (and .cse9 .cse1 .cse3 .cse4) .cse2)) (and .cse10 .cse2 .cse3) (and .cse11 .cse7 .cse2 .cse3) (and .cse11 .cse2 .cse3 .cse5) (and .cse12 .cse8 .cse2) (and .cse10 .cse6 .cse8 .cse4 .cse13) (and .cse1 .cse14 .cse7 .cse2 .cse3 .cse4) (and .cse14 .cse15 .cse16 .cse8) (and (<= ~a26~0 0) .cse2 .cse3 .cse4 .cse5 .cse13) (and .cse10 .cse15 .cse16 .cse8) (and .cse17 .cse9 .cse8) (and .cse10 .cse0 .cse8 (and .cse1 .cse2)) (and .cse10 .cse6 .cse9 .cse8) (and .cse17 .cse8 .cse5))))) [2018-10-24 15:04:10,260 INFO L425 ceAbstractionStarter]: For program point L1526(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,260 INFO L425 ceAbstractionStarter]: For program point L1460(lines 1460 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,260 INFO L425 ceAbstractionStarter]: For program point L73(lines 73 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,261 INFO L425 ceAbstractionStarter]: For program point L1593(line 1593) no Hoare annotation was computed. [2018-10-24 15:04:10,261 INFO L425 ceAbstractionStarter]: For program point L1527(line 1527) no Hoare annotation was computed. [2018-10-24 15:04:10,261 INFO L425 ceAbstractionStarter]: For program point L603(lines 603 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,261 INFO L425 ceAbstractionStarter]: For program point L405(lines 405 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,261 INFO L425 ceAbstractionStarter]: For program point L339(lines 339 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,261 INFO L425 ceAbstractionStarter]: For program point L1132(lines 1132 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,261 INFO L425 ceAbstractionStarter]: For program point L1066(lines 1066 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,261 INFO L425 ceAbstractionStarter]: For program point L868(lines 868 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,261 INFO L425 ceAbstractionStarter]: For program point L1595(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,261 INFO L425 ceAbstractionStarter]: For program point L1529(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,262 INFO L425 ceAbstractionStarter]: For program point L869(lines 869 887) no Hoare annotation was computed. [2018-10-24 15:04:10,262 INFO L425 ceAbstractionStarter]: For program point L869-2(lines 869 887) no Hoare annotation was computed. [2018-10-24 15:04:10,262 INFO L425 ceAbstractionStarter]: For program point L1596(line 1596) no Hoare annotation was computed. [2018-10-24 15:04:10,262 INFO L425 ceAbstractionStarter]: For program point L539(lines 539 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,262 INFO L425 ceAbstractionStarter]: For program point L1530(line 1530) no Hoare annotation was computed. [2018-10-24 15:04:10,262 INFO L425 ceAbstractionStarter]: For program point L1200(lines 1200 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,262 INFO L425 ceAbstractionStarter]: For program point L804(lines 804 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,262 INFO L425 ceAbstractionStarter]: For program point L1663(line 1663) no Hoare annotation was computed. [2018-10-24 15:04:10,262 INFO L425 ceAbstractionStarter]: For program point L276(lines 276 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,262 INFO L425 ceAbstractionStarter]: For program point L1003(lines 1003 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,263 INFO L425 ceAbstractionStarter]: For program point L937(lines 937 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,263 INFO L425 ceAbstractionStarter]: For program point L1598(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,263 INFO L425 ceAbstractionStarter]: For program point L1532(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,263 INFO L425 ceAbstractionStarter]: For program point L1466(lines 1466 1468) no Hoare annotation was computed. [2018-10-24 15:04:10,263 INFO L425 ceAbstractionStarter]: For program point L1466-1(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,263 INFO L425 ceAbstractionStarter]: For program point L1599(line 1599) no Hoare annotation was computed. [2018-10-24 15:04:10,263 INFO L425 ceAbstractionStarter]: For program point L1533(line 1533) no Hoare annotation was computed. [2018-10-24 15:04:10,263 INFO L425 ceAbstractionStarter]: For program point L1467(line 1467) no Hoare annotation was computed. [2018-10-24 15:04:10,263 INFO L425 ceAbstractionStarter]: For program point L146(lines 146 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,264 INFO L425 ceAbstractionStarter]: For program point L675(lines 675 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,264 INFO L425 ceAbstractionStarter]: For program point L1402(lines 1402 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,264 INFO L425 ceAbstractionStarter]: For program point L1336(lines 1336 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,264 INFO L425 ceAbstractionStarter]: For program point L213(lines 213 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,264 INFO L425 ceAbstractionStarter]: For program point L1601(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,264 INFO L425 ceAbstractionStarter]: For program point L1535(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,264 INFO L425 ceAbstractionStarter]: For program point L1469(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,264 INFO L425 ceAbstractionStarter]: For program point L1403(lines 1403 1421) no Hoare annotation was computed. [2018-10-24 15:04:10,264 INFO L425 ceAbstractionStarter]: For program point L1403-2(lines 1403 1421) no Hoare annotation was computed. [2018-10-24 15:04:10,265 INFO L425 ceAbstractionStarter]: For program point L82(lines 82 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,265 INFO L425 ceAbstractionStarter]: For program point L743(lines 743 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,265 INFO L425 ceAbstractionStarter]: For program point L1602(line 1602) no Hoare annotation was computed. [2018-10-24 15:04:10,265 INFO L425 ceAbstractionStarter]: For program point L1536(line 1536) no Hoare annotation was computed. [2018-10-24 15:04:10,265 INFO L425 ceAbstractionStarter]: For program point L1470(line 1470) no Hoare annotation was computed. [2018-10-24 15:04:10,265 INFO L425 ceAbstractionStarter]: For program point L1074(lines 1074 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,265 INFO L425 ceAbstractionStarter]: For program point L546(lines 546 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,265 INFO L425 ceAbstractionStarter]: For program point L480(lines 480 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,265 INFO L425 ceAbstractionStarter]: For program point L414(lines 414 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,265 INFO L425 ceAbstractionStarter]: For program point L348(lines 348 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,266 INFO L425 ceAbstractionStarter]: For program point L1604(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,266 INFO L425 ceAbstractionStarter]: For program point L1538(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,266 INFO L425 ceAbstractionStarter]: For program point L1472(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,266 INFO L425 ceAbstractionStarter]: For program point L1274(lines 1274 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,266 INFO L425 ceAbstractionStarter]: For program point L1142(lines 1142 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,266 INFO L425 ceAbstractionStarter]: For program point L614(lines 614 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,266 INFO L425 ceAbstractionStarter]: For program point L1605(line 1605) no Hoare annotation was computed. [2018-10-24 15:04:10,266 INFO L425 ceAbstractionStarter]: For program point L1539(line 1539) no Hoare annotation was computed. [2018-10-24 15:04:10,266 INFO L425 ceAbstractionStarter]: For program point L1473(line 1473) no Hoare annotation was computed. [2018-10-24 15:04:10,266 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-10-24 15:04:10,266 INFO L425 ceAbstractionStarter]: For program point L284(lines 284 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,267 INFO L425 ceAbstractionStarter]: For program point L1011(lines 1011 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,267 INFO L425 ceAbstractionStarter]: For program point L813(lines 813 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,267 INFO L425 ceAbstractionStarter]: For program point L1210(lines 1210 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,267 INFO L425 ceAbstractionStarter]: For program point L1607(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,267 INFO L425 ceAbstractionStarter]: For program point L1541(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,267 INFO L425 ceAbstractionStarter]: For program point L1475(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,267 INFO L425 ceAbstractionStarter]: For program point L1211(lines 1211 1224) no Hoare annotation was computed. [2018-10-24 15:04:10,267 INFO L425 ceAbstractionStarter]: For program point L1211-2(lines 1211 1224) no Hoare annotation was computed. [2018-10-24 15:04:10,267 INFO L425 ceAbstractionStarter]: For program point L947(lines 947 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,267 INFO L425 ceAbstractionStarter]: For program point L1608(line 1608) no Hoare annotation was computed. [2018-10-24 15:04:10,268 INFO L425 ceAbstractionStarter]: For program point L1542(line 1542) no Hoare annotation was computed. [2018-10-24 15:04:10,268 INFO L425 ceAbstractionStarter]: For program point L1476(line 1476) no Hoare annotation was computed. [2018-10-24 15:04:10,268 INFO L425 ceAbstractionStarter]: For program point L1344(lines 1344 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,268 INFO L425 ceAbstractionStarter]: For program point L155(lines 155 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,268 INFO L425 ceAbstractionStarter]: For program point L89(lines 89 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,268 INFO L425 ceAbstractionStarter]: For program point L684(lines 684 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,268 INFO L425 ceAbstractionStarter]: For program point L222(lines 222 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,268 INFO L425 ceAbstractionStarter]: For program point L685(lines 685 699) no Hoare annotation was computed. [2018-10-24 15:04:10,268 INFO L425 ceAbstractionStarter]: For program point L685-2(lines 685 699) no Hoare annotation was computed. [2018-10-24 15:04:10,268 INFO L425 ceAbstractionStarter]: For program point L1610(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,269 INFO L425 ceAbstractionStarter]: For program point L1544(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,269 INFO L425 ceAbstractionStarter]: For program point L1478(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,269 INFO L425 ceAbstractionStarter]: For program point L1611(line 1611) no Hoare annotation was computed. [2018-10-24 15:04:10,269 INFO L425 ceAbstractionStarter]: For program point L1545(line 1545) no Hoare annotation was computed. [2018-10-24 15:04:10,269 INFO L425 ceAbstractionStarter]: For program point L488(lines 488 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,269 INFO L425 ceAbstractionStarter]: For program point L1479(line 1479) no Hoare annotation was computed. [2018-10-24 15:04:10,269 INFO L425 ceAbstractionStarter]: For program point L422(lines 422 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,269 INFO L425 ceAbstractionStarter]: For program point L356(lines 356 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,269 INFO L425 ceAbstractionStarter]: For program point L753(lines 753 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,270 INFO L425 ceAbstractionStarter]: For program point L622(lines 622 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,270 INFO L425 ceAbstractionStarter]: For program point L1613(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,270 INFO L425 ceAbstractionStarter]: For program point L556(lines 556 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,270 INFO L425 ceAbstractionStarter]: For program point L1547(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,270 INFO L425 ceAbstractionStarter]: For program point L1481(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,270 INFO L425 ceAbstractionStarter]: For program point L292(lines 292 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,270 INFO L425 ceAbstractionStarter]: For program point L1283(lines 1283 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,270 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-10-24 15:04:10,271 INFO L425 ceAbstractionStarter]: For program point L1614(line 1614) no Hoare annotation was computed. [2018-10-24 15:04:10,271 INFO L425 ceAbstractionStarter]: For program point L1548(line 1548) no Hoare annotation was computed. [2018-10-24 15:04:10,271 INFO L425 ceAbstractionStarter]: For program point L1482(line 1482) no Hoare annotation was computed. [2018-10-24 15:04:10,271 INFO L425 ceAbstractionStarter]: For program point L1350(lines 1350 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,271 INFO L425 ceAbstractionStarter]: For program point L1284(lines 1284 1303) no Hoare annotation was computed. [2018-10-24 15:04:10,271 INFO L425 ceAbstractionStarter]: For program point L1284-2(lines 1284 1303) no Hoare annotation was computed. [2018-10-24 15:04:10,271 INFO L425 ceAbstractionStarter]: For program point L1152(lines 1152 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,272 INFO L425 ceAbstractionStarter]: For program point L95(lines 95 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,272 INFO L425 ceAbstractionStarter]: For program point L1086(lines 1086 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,272 INFO L425 ceAbstractionStarter]: For program point L1021(lines 1021 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,272 INFO L425 ceAbstractionStarter]: For program point L955(lines 955 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,272 INFO L425 ceAbstractionStarter]: For program point L889(lines 889 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,272 INFO L425 ceAbstractionStarter]: For program point L1616(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,272 INFO L425 ceAbstractionStarter]: For program point L1550(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,272 INFO L425 ceAbstractionStarter]: For program point L1484(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,272 INFO L425 ceAbstractionStarter]: For program point L1617(line 1617) no Hoare annotation was computed. [2018-10-24 15:04:10,272 INFO L425 ceAbstractionStarter]: For program point L1551(line 1551) no Hoare annotation was computed. [2018-10-24 15:04:10,272 INFO L425 ceAbstractionStarter]: For program point L1485(line 1485) no Hoare annotation was computed. [2018-10-24 15:04:10,273 INFO L425 ceAbstractionStarter]: For program point L164(lines 164 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,273 INFO L425 ceAbstractionStarter]: For program point L825(lines 825 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,273 INFO L425 ceAbstractionStarter]: For program point L1619(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,273 INFO L425 ceAbstractionStarter]: For program point L1553(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,273 INFO L425 ceAbstractionStarter]: For program point L1487(lines 54 1650) no Hoare annotation was computed. [2018-10-24 15:04:10,273 INFO L425 ceAbstractionStarter]: For program point L761(lines 761 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,273 INFO L425 ceAbstractionStarter]: For program point L1620(line 1620) no Hoare annotation was computed. [2018-10-24 15:04:10,273 INFO L425 ceAbstractionStarter]: For program point L1554(line 1554) no Hoare annotation was computed. [2018-10-24 15:04:10,273 INFO L425 ceAbstractionStarter]: For program point L497(lines 497 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,273 INFO L425 ceAbstractionStarter]: For program point L1488(line 1488) no Hoare annotation was computed. [2018-10-24 15:04:10,273 INFO L425 ceAbstractionStarter]: For program point L233(lines 233 1465) no Hoare annotation was computed. [2018-10-24 15:04:10,302 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 03:04:10 BoogieIcfgContainer [2018-10-24 15:04:10,303 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-24 15:04:10,304 INFO L168 Benchmark]: Toolchain (without parser) took 118381.54 ms. Allocated memory was 1.5 GB in the beginning and 4.5 GB in the end (delta: 3.0 GB). Free memory was 1.4 GB in the beginning and 3.2 GB in the end (delta: -1.7 GB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. [2018-10-24 15:04:10,305 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-24 15:04:10,305 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1173.91 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 74.0 MB). Peak memory consumption was 74.0 MB. Max. memory is 7.1 GB. [2018-10-24 15:04:10,306 INFO L168 Benchmark]: Boogie Procedure Inliner took 296.07 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 763.4 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -887.0 MB). Peak memory consumption was 40.4 MB. Max. memory is 7.1 GB. [2018-10-24 15:04:10,307 INFO L168 Benchmark]: Boogie Preprocessor took 159.05 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. [2018-10-24 15:04:10,308 INFO L168 Benchmark]: RCFGBuilder took 6203.13 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 254.4 MB). Peak memory consumption was 254.4 MB. Max. memory is 7.1 GB. [2018-10-24 15:04:10,309 INFO L168 Benchmark]: TraceAbstraction took 110543.96 ms. Allocated memory was 2.3 GB in the beginning and 4.5 GB in the end (delta: 2.2 GB). Free memory was 2.0 GB in the beginning and 3.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.0 GB. Max. memory is 7.1 GB. [2018-10-24 15:04:10,314 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1173.91 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 74.0 MB). Peak memory consumption was 74.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 296.07 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 763.4 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -887.0 MB). Peak memory consumption was 40.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 159.05 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 6203.13 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 254.4 MB). Peak memory consumption was 254.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 110543.96 ms. Allocated memory was 2.3 GB in the beginning and 4.5 GB in the end (delta: 2.2 GB). Free memory was 2.0 GB in the beginning and 3.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.0 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1518]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1652]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1658]: Loop Invariant Derived loop invariant: ((((((((((((((((((((a10 == 1 && a27 == 1) && a5 == 1) && a11 == 1) && a16 == 1) && a3 == 1) || ((!(a6 == 1) && a5 == 1) && a11 == 1)) || (((!(a6 == 1) && a5 == 1) && a3 == 2) && a11 <= 0)) || (a3 == 2 && ((!(a7 == 1) && a10 == 1) && ((!(a26 == 1) && a27 == 1) && a11 == 1) && a16 == 1) && a5 == 1)) || ((a3 <= 0 && a5 == 1) && a11 == 1)) || (((!(a12 == 1) && a3 == 2) && a5 == 1) && a11 == 1)) || (((!(a12 == 1) && a5 == 1) && a11 == 1) && a3 == 1)) || ((a6 == 1 && a11 <= 0) && a5 == 1)) || ((((a3 <= 0 && !(a6 == 1) && a5 == 1) && a11 <= 0) && a16 == 1) && a27 <= 0)) || (((((a27 == 1 && a10 <= 0) && a3 == 2) && a5 == 1) && a11 == 1) && a16 == 1)) || (((a10 <= 0 && (a27 == 1 && !(a6 == 1)) && a5 == 1) && a12 == 1) && a11 <= 0)) || (((((a26 <= 0 && a5 == 1) && a11 == 1) && a16 == 1) && a3 == 1) && a27 <= 0)) || (((a3 <= 0 && (a27 == 1 && !(a6 == 1)) && a5 == 1) && a12 == 1) && a11 <= 0)) || ((((!(a12 == 1) && !(a6 == 1)) && a5 == 1) && !(a26 == 1)) && a11 <= 0)) || (((a3 <= 0 && a10 == 1) && a11 <= 0) && a27 == 1 && a5 == 1)) || (((a3 <= 0 && !(a6 == 1) && a5 == 1) && !(a26 == 1)) && a11 <= 0)) || ((((!(a12 == 1) && !(a6 == 1)) && a5 == 1) && a11 <= 0) && a3 == 1) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: ((((((((((((((((((((a10 == 1 && a27 == 1) && a5 == 1) && a11 == 1) && a16 == 1) && a3 == 1) || ((!(a6 == 1) && a5 == 1) && a11 == 1)) || (((!(a6 == 1) && a5 == 1) && a3 == 2) && a11 <= 0)) || (a3 == 2 && ((!(a7 == 1) && a10 == 1) && ((!(a26 == 1) && a27 == 1) && a11 == 1) && a16 == 1) && a5 == 1)) || ((a3 <= 0 && a5 == 1) && a11 == 1)) || (((!(a12 == 1) && a3 == 2) && a5 == 1) && a11 == 1)) || (((!(a12 == 1) && a5 == 1) && a11 == 1) && a3 == 1)) || ((a6 == 1 && a11 <= 0) && a5 == 1)) || ((((a3 <= 0 && !(a6 == 1) && a5 == 1) && a11 <= 0) && a16 == 1) && a27 <= 0)) || (((((a27 == 1 && a10 <= 0) && a3 == 2) && a5 == 1) && a11 == 1) && a16 == 1)) || (((a10 <= 0 && (a27 == 1 && !(a6 == 1)) && a5 == 1) && a12 == 1) && a11 <= 0)) || (((((a26 <= 0 && a5 == 1) && a11 == 1) && a16 == 1) && a3 == 1) && a27 <= 0)) || (((a3 <= 0 && (a27 == 1 && !(a6 == 1)) && a5 == 1) && a12 == 1) && a11 <= 0)) || ((((!(a12 == 1) && !(a6 == 1)) && a5 == 1) && !(a26 == 1)) && a11 <= 0)) || (((a3 <= 0 && a10 == 1) && a11 <= 0) && a27 == 1 && a5 == 1)) || (((a3 <= 0 && !(a6 == 1) && a5 == 1) && !(a26 == 1)) && a11 <= 0)) || ((((!(a12 == 1) && !(a6 == 1)) && a5 == 1) && a11 <= 0) && a3 == 1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 303 locations, 1 error locations. SAFE Result, 110.4s OverallTime, 16 OverallIterations, 5 TraceHistogramMax, 55.1s AutomataDifference, 0.0s DeadEndRemovalTime, 36.4s HoareAnnotationTime, HoareTripleCheckerStatistics: 4444 SDtfs, 10740 SDslu, 2563 SDs, 0 SdLazy, 19718 SolverSat, 3678 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 40.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 753 GetRequests, 709 SyntacticMatches, 6 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 2.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=173902occurred in iteration=15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 10.0s AutomataMinimizationTime, 16 MinimizatonAttempts, 78468 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 3 LocationsWithAnnotation, 3 PreInvPairs, 1997 NumberOfFragments, 601 HoareAnnotationTreeSize, 3 FomulaSimplifications, 109755 FormulaSimplificationTreeSizeReduction, 19.0s HoareSimplificationTime, 3 FomulaSimplificationsInter, 66745 FormulaSimplificationTreeSizeReductionInter, 17.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 4.2s InterpolantComputationTime, 4799 NumberOfCodeBlocks, 4799 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 4781 ConstructedInterpolants, 0 QuantifiedInterpolants, 3203205 SizeOfPredicates, 2 NumberOfNonLiveVariables, 1222 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 18 InterpolantComputations, 16 PerfectInterpolantSequences, 2928/2968 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...