java -Xmx8000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --generate-csv --csv-dir csv -s ../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem18_label54_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dd2f093 [2018-07-24 15:05:22,907 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-24 15:05:22,910 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-24 15:05:22,927 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-24 15:05:22,927 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-24 15:05:22,928 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-24 15:05:22,929 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-24 15:05:22,931 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-24 15:05:22,933 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-24 15:05:22,934 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-24 15:05:22,935 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-24 15:05:22,935 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-24 15:05:22,936 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-24 15:05:22,937 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-24 15:05:22,938 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-24 15:05:22,939 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-24 15:05:22,940 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-24 15:05:22,942 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-24 15:05:22,944 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-24 15:05:22,946 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-24 15:05:22,947 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-24 15:05:22,948 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-24 15:05:22,951 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-24 15:05:22,951 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-24 15:05:22,951 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-24 15:05:22,952 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-24 15:05:22,953 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-24 15:05:22,954 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-24 15:05:22,955 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-24 15:05:22,956 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-24 15:05:22,956 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-24 15:05:22,957 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-24 15:05:22,957 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-24 15:05:22,957 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-24 15:05:22,959 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-24 15:05:22,959 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-24 15:05:22,960 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf [2018-07-24 15:05:22,992 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-24 15:05:22,992 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-24 15:05:22,993 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-24 15:05:22,994 INFO L133 SettingsManager]: * User list type=DISABLED [2018-07-24 15:05:22,994 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-07-24 15:05:22,994 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-07-24 15:05:22,994 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-07-24 15:05:22,994 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-07-24 15:05:22,995 INFO L133 SettingsManager]: * Log string format=TERM [2018-07-24 15:05:22,995 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-07-24 15:05:22,995 INFO L133 SettingsManager]: * Interval Domain=false [2018-07-24 15:05:22,996 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-24 15:05:22,996 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-24 15:05:22,996 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-24 15:05:22,996 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-24 15:05:22,996 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-24 15:05:22,997 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-24 15:05:22,997 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-24 15:05:22,997 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-24 15:05:22,997 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-24 15:05:22,997 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-24 15:05:22,998 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-24 15:05:22,998 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-24 15:05:22,998 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-24 15:05:22,998 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-24 15:05:22,998 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-24 15:05:22,999 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-24 15:05:22,999 INFO L133 SettingsManager]: * Trace refinement strategy=RUBBER_TAIPAN [2018-07-24 15:05:22,999 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-24 15:05:22,999 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-24 15:05:22,999 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-24 15:05:23,000 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-07-24 15:05:23,000 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-07-24 15:05:23,048 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-24 15:05:23,066 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-24 15:05:23,071 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-24 15:05:23,073 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-24 15:05:23,073 INFO L276 PluginConnector]: CDTParser initialized [2018-07-24 15:05:23,074 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem18_label54_true-unreach-call.c [2018-07-24 15:05:23,422 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f372560e/56607dc0ec114310a519b3d8a33c66c6/FLAG5254c2c10 [2018-07-24 15:05:23,867 INFO L276 CDTParser]: Found 1 translation units. [2018-07-24 15:05:23,868 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem18_label54_true-unreach-call.c [2018-07-24 15:05:23,898 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f372560e/56607dc0ec114310a519b3d8a33c66c6/FLAG5254c2c10 [2018-07-24 15:05:23,915 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f372560e/56607dc0ec114310a519b3d8a33c66c6 [2018-07-24 15:05:23,931 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-24 15:05:23,933 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-07-24 15:05:23,934 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-24 15:05:23,934 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-24 15:05:23,941 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-24 15:05:23,942 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.07 03:05:23" (1/1) ... [2018-07-24 15:05:23,949 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d113511 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:05:23, skipping insertion in model container [2018-07-24 15:05:23,950 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.07 03:05:23" (1/1) ... [2018-07-24 15:05:24,279 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-24 15:05:25,022 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-24 15:05:25,040 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-24 15:05:25,525 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-24 15:05:25,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:05:25 WrapperNode [2018-07-24 15:05:25,676 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-24 15:05:25,677 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-24 15:05:25,677 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-24 15:05:25,678 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-24 15:05:25,687 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:05:25" (1/1) ... [2018-07-24 15:05:25,770 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:05:25" (1/1) ... [2018-07-24 15:05:25,890 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-24 15:05:25,891 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-24 15:05:25,891 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-24 15:05:25,891 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-24 15:05:26,301 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:05:25" (1/1) ... [2018-07-24 15:05:26,301 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:05:25" (1/1) ... [2018-07-24 15:05:26,338 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:05:25" (1/1) ... [2018-07-24 15:05:26,338 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:05:25" (1/1) ... [2018-07-24 15:05:26,449 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:05:25" (1/1) ... [2018-07-24 15:05:26,494 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:05:25" (1/1) ... [2018-07-24 15:05:26,542 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:05:25" (1/1) ... [2018-07-24 15:05:26,591 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-24 15:05:26,592 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-24 15:05:26,592 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-24 15:05:26,592 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-24 15:05:26,593 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:05:25" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-24 15:05:26,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-07-24 15:05:26,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-07-24 15:05:26,662 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output [2018-07-24 15:05:26,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output [2018-07-24 15:05:26,662 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output3 [2018-07-24 15:05:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output3 [2018-07-24 15:05:26,663 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-24 15:05:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-24 15:05:26,663 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-07-24 15:05:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-07-24 15:05:26,664 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output2 [2018-07-24 15:05:26,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output2 [2018-07-24 15:05:34,451 INFO L261 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-07-24 15:05:34,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.07 03:05:34 BoogieIcfgContainer [2018-07-24 15:05:34,455 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-24 15:05:34,456 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-24 15:05:34,456 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-24 15:05:34,459 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-24 15:05:34,460 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.07 03:05:23" (1/3) ... [2018-07-24 15:05:34,460 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@381092ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.07 03:05:34, skipping insertion in model container [2018-07-24 15:05:34,461 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 03:05:25" (2/3) ... [2018-07-24 15:05:34,461 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@381092ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.07 03:05:34, skipping insertion in model container [2018-07-24 15:05:34,461 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.07 03:05:34" (3/3) ... [2018-07-24 15:05:34,464 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label54_true-unreach-call.c [2018-07-24 15:05:34,473 INFO L132 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-07-24 15:05:34,482 INFO L144 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-24 15:05:34,540 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-24 15:05:34,541 INFO L373 AbstractCegarLoop]: Interprodecural is true [2018-07-24 15:05:34,541 INFO L374 AbstractCegarLoop]: Hoare is true [2018-07-24 15:05:34,542 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-07-24 15:05:34,542 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-07-24 15:05:34,542 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-24 15:05:34,542 INFO L378 AbstractCegarLoop]: Difference is false [2018-07-24 15:05:34,542 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-24 15:05:34,542 INFO L384 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-24 15:05:34,582 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states. [2018-07-24 15:05:34,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-07-24 15:05:34,591 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 15:05:34,592 INFO L353 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] [2018-07-24 15:05:34,593 INFO L414 AbstractCegarLoop]: === Iteration 1 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 15:05:34,598 INFO L82 PathProgramCache]: Analyzing trace with hash 1998855961, now seen corresponding path program 1 times [2018-07-24 15:05:34,601 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 15:05:34,652 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:05:34,652 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:05:34,652 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:05:34,652 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 15:05:34,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:05:35,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 15:05:35,104 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 15:05:35,105 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 15:05:35,105 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 15:05:35,112 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 15:05:35,128 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 15:05:35,129 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 15:05:35,132 INFO L87 Difference]: Start difference. First operand 775 states. Second operand 4 states. [2018-07-24 15:05:47,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 15:05:47,774 INFO L93 Difference]: Finished difference Result 2974 states and 5747 transitions. [2018-07-24 15:05:47,775 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 15:05:47,776 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 41 [2018-07-24 15:05:47,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 15:05:47,817 INFO L225 Difference]: With dead ends: 2974 [2018-07-24 15:05:47,817 INFO L226 Difference]: Without dead ends: 2193 [2018-07-24 15:05:47,830 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 15:05:47,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2193 states. [2018-07-24 15:05:48,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2193 to 2193. [2018-07-24 15:05:48,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2193 states. [2018-07-24 15:05:48,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 2193 states and 3677 transitions. [2018-07-24 15:05:48,137 INFO L78 Accepts]: Start accepts. Automaton has 2193 states and 3677 transitions. Word has length 41 [2018-07-24 15:05:48,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 15:05:48,137 INFO L471 AbstractCegarLoop]: Abstraction has 2193 states and 3677 transitions. [2018-07-24 15:05:48,138 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 15:05:48,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 3677 transitions. [2018-07-24 15:05:48,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-07-24 15:05:48,150 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 15:05:48,151 INFO L353 BasicCegarLoop]: trace histogram [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] [2018-07-24 15:05:48,151 INFO L414 AbstractCegarLoop]: === Iteration 2 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 15:05:48,154 INFO L82 PathProgramCache]: Analyzing trace with hash 952860042, now seen corresponding path program 1 times [2018-07-24 15:05:48,155 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 15:05:48,156 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:05:48,156 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:05:48,156 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:05:48,156 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 15:05:48,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:05:48,431 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 15:05:48,431 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 15:05:48,431 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-07-24 15:05:48,432 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 15:05:48,434 INFO L450 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-07-24 15:05:48,434 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-07-24 15:05:48,434 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-07-24 15:05:48,435 INFO L87 Difference]: Start difference. First operand 2193 states and 3677 transitions. Second operand 5 states. [2018-07-24 15:05:58,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 15:05:58,905 INFO L93 Difference]: Finished difference Result 6600 states and 11248 transitions. [2018-07-24 15:05:58,906 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-07-24 15:05:58,907 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 111 [2018-07-24 15:05:58,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 15:05:58,947 INFO L225 Difference]: With dead ends: 6600 [2018-07-24 15:05:58,947 INFO L226 Difference]: Without dead ends: 4413 [2018-07-24 15:05:58,957 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-07-24 15:05:58,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4413 states. [2018-07-24 15:05:59,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4413 to 4378. [2018-07-24 15:05:59,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4378 states. [2018-07-24 15:05:59,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 4378 states and 6986 transitions. [2018-07-24 15:05:59,130 INFO L78 Accepts]: Start accepts. Automaton has 4378 states and 6986 transitions. Word has length 111 [2018-07-24 15:05:59,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 15:05:59,131 INFO L471 AbstractCegarLoop]: Abstraction has 4378 states and 6986 transitions. [2018-07-24 15:05:59,132 INFO L472 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-07-24 15:05:59,132 INFO L276 IsEmpty]: Start isEmpty. Operand 4378 states and 6986 transitions. [2018-07-24 15:05:59,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-07-24 15:05:59,142 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 15:05:59,142 INFO L353 BasicCegarLoop]: trace histogram [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, 1, 1] [2018-07-24 15:05:59,144 INFO L414 AbstractCegarLoop]: === Iteration 3 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 15:05:59,145 INFO L82 PathProgramCache]: Analyzing trace with hash -1702830567, now seen corresponding path program 1 times [2018-07-24 15:05:59,145 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 15:05:59,147 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:05:59,148 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:05:59,148 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:05:59,148 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 15:05:59,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:05:59,512 WARN L169 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4 [2018-07-24 15:05:59,964 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 15:05:59,965 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 15:05:59,965 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-07-24 15:05:59,965 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 15:05:59,966 INFO L450 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-07-24 15:05:59,966 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-07-24 15:05:59,966 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-07-24 15:05:59,967 INFO L87 Difference]: Start difference. First operand 4378 states and 6986 transitions. Second operand 6 states. [2018-07-24 15:06:05,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 15:06:05,427 INFO L93 Difference]: Finished difference Result 11002 states and 17598 transitions. [2018-07-24 15:06:05,429 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-07-24 15:06:05,429 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 138 [2018-07-24 15:06:05,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 15:06:05,467 INFO L225 Difference]: With dead ends: 11002 [2018-07-24 15:06:05,467 INFO L226 Difference]: Without dead ends: 6630 [2018-07-24 15:06:05,482 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-07-24 15:06:05,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6630 states. [2018-07-24 15:06:05,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6630 to 6590. [2018-07-24 15:06:05,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6590 states. [2018-07-24 15:06:05,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6590 states to 6590 states and 9022 transitions. [2018-07-24 15:06:05,637 INFO L78 Accepts]: Start accepts. Automaton has 6590 states and 9022 transitions. Word has length 138 [2018-07-24 15:06:05,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 15:06:05,638 INFO L471 AbstractCegarLoop]: Abstraction has 6590 states and 9022 transitions. [2018-07-24 15:06:05,638 INFO L472 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-07-24 15:06:05,638 INFO L276 IsEmpty]: Start isEmpty. Operand 6590 states and 9022 transitions. [2018-07-24 15:06:05,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2018-07-24 15:06:05,642 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 15:06:05,642 INFO L353 BasicCegarLoop]: trace histogram [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] [2018-07-24 15:06:05,642 INFO L414 AbstractCegarLoop]: === Iteration 4 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 15:06:05,643 INFO L82 PathProgramCache]: Analyzing trace with hash 749516862, now seen corresponding path program 1 times [2018-07-24 15:06:05,643 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 15:06:05,644 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:06:05,644 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:06:05,644 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:06:05,644 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 15:06:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:06:05,838 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2018-07-24 15:06:05,838 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 15:06:05,838 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 15:06:05,839 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 15:06:05,839 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 15:06:05,839 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 15:06:05,840 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 15:06:05,840 INFO L87 Difference]: Start difference. First operand 6590 states and 9022 transitions. Second operand 4 states. [2018-07-24 15:06:12,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 15:06:12,859 INFO L93 Difference]: Finished difference Result 25993 states and 36647 transitions. [2018-07-24 15:06:12,859 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 15:06:12,859 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 218 [2018-07-24 15:06:12,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 15:06:12,938 INFO L225 Difference]: With dead ends: 25993 [2018-07-24 15:06:12,939 INFO L226 Difference]: Without dead ends: 19409 [2018-07-24 15:06:12,980 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 15:06:12,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19409 states. [2018-07-24 15:06:13,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19409 to 19409. [2018-07-24 15:06:13,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19409 states. [2018-07-24 15:06:13,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19409 states to 19409 states and 25172 transitions. [2018-07-24 15:06:13,732 INFO L78 Accepts]: Start accepts. Automaton has 19409 states and 25172 transitions. Word has length 218 [2018-07-24 15:06:13,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 15:06:13,733 INFO L471 AbstractCegarLoop]: Abstraction has 19409 states and 25172 transitions. [2018-07-24 15:06:13,733 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 15:06:13,733 INFO L276 IsEmpty]: Start isEmpty. Operand 19409 states and 25172 transitions. [2018-07-24 15:06:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2018-07-24 15:06:13,778 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 15:06:13,779 INFO L353 BasicCegarLoop]: trace histogram [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, 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, 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] [2018-07-24 15:06:13,779 INFO L414 AbstractCegarLoop]: === Iteration 5 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 15:06:13,780 INFO L82 PathProgramCache]: Analyzing trace with hash -919446323, now seen corresponding path program 1 times [2018-07-24 15:06:13,780 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 15:06:13,781 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:06:13,781 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:06:13,782 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:06:13,783 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 15:06:13,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:06:14,537 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 202 proven. 96 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2018-07-24 15:06:14,538 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 15:06:14,538 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 15:06:14,559 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:06:14,560 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 15:06:14,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:06:14,774 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 15:06:15,140 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 382 proven. 2 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-07-24 15:06:15,141 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 15:06:15,325 WARN L169 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 8 [2018-07-24 15:06:16,278 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 202 proven. 96 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2018-07-24 15:06:16,302 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 15:06:16,302 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode CVC4_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-07-24 15:06:16,326 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:06:16,326 INFO L288 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 15:06:16,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:06:16,652 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 15:06:17,137 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 382 proven. 2 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-07-24 15:06:17,138 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 15:06:17,673 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 202 proven. 96 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2018-07-24 15:06:17,675 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-07-24 15:06:17,676 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 16 [2018-07-24 15:06:17,676 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-07-24 15:06:17,677 INFO L450 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-07-24 15:06:17,678 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-07-24 15:06:17,678 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=189, Unknown=0, NotChecked=0, Total=240 [2018-07-24 15:06:17,678 INFO L87 Difference]: Start difference. First operand 19409 states and 25172 transitions. Second operand 9 states. [2018-07-24 15:06:35,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 15:06:35,409 INFO L93 Difference]: Finished difference Result 87602 states and 127341 transitions. [2018-07-24 15:06:35,409 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-07-24 15:06:35,409 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 470 [2018-07-24 15:06:35,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 15:06:35,859 INFO L225 Difference]: With dead ends: 87602 [2018-07-24 15:06:35,859 INFO L226 Difference]: Without dead ends: 68199 [2018-07-24 15:06:36,072 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 1902 GetRequests, 1878 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 108 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=143, Invalid=457, Unknown=0, NotChecked=0, Total=600 [2018-07-24 15:06:36,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68199 states. [2018-07-24 15:06:38,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68199 to 68119. [2018-07-24 15:06:38,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68119 states. [2018-07-24 15:06:38,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68119 states to 68119 states and 91653 transitions. [2018-07-24 15:06:38,649 INFO L78 Accepts]: Start accepts. Automaton has 68119 states and 91653 transitions. Word has length 470 [2018-07-24 15:06:38,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 15:06:38,652 INFO L471 AbstractCegarLoop]: Abstraction has 68119 states and 91653 transitions. [2018-07-24 15:06:38,652 INFO L472 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-07-24 15:06:38,653 INFO L276 IsEmpty]: Start isEmpty. Operand 68119 states and 91653 transitions. [2018-07-24 15:06:38,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2018-07-24 15:06:38,796 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 15:06:38,797 INFO L353 BasicCegarLoop]: trace histogram [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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-24 15:06:38,797 INFO L414 AbstractCegarLoop]: === Iteration 6 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 15:06:38,797 INFO L82 PathProgramCache]: Analyzing trace with hash -2007101549, now seen corresponding path program 1 times [2018-07-24 15:06:38,797 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 15:06:38,798 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:06:38,798 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:06:38,799 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:06:38,799 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 15:06:38,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:06:39,121 WARN L169 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4 [2018-07-24 15:06:39,826 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 102 proven. 187 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2018-07-24 15:06:39,826 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 15:06:39,827 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 15:06:39,845 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:06:39,845 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 15:06:40,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:06:40,022 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 15:06:40,400 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2018-07-24 15:06:40,401 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 15:06:41,300 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 102 proven. 121 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2018-07-24 15:06:41,321 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-07-24 15:06:41,322 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [7, 3] total 9 [2018-07-24 15:06:41,322 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 15:06:41,322 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 15:06:41,323 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 15:06:41,323 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-07-24 15:06:41,323 INFO L87 Difference]: Start difference. First operand 68119 states and 91653 transitions. Second operand 3 states. [2018-07-24 15:06:46,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 15:06:46,716 INFO L93 Difference]: Finished difference Result 157595 states and 216542 transitions. [2018-07-24 15:06:46,716 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 15:06:46,716 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 545 [2018-07-24 15:06:46,717 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 15:06:47,284 INFO L225 Difference]: With dead ends: 157595 [2018-07-24 15:06:47,285 INFO L226 Difference]: Without dead ends: 89411 [2018-07-24 15:06:47,619 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 1097 GetRequests, 1089 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-07-24 15:06:47,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89411 states. [2018-07-24 15:06:49,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89411 to 89411. [2018-07-24 15:06:49,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 89411 states. [2018-07-24 15:06:50,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89411 states to 89411 states and 115878 transitions. [2018-07-24 15:06:50,127 INFO L78 Accepts]: Start accepts. Automaton has 89411 states and 115878 transitions. Word has length 545 [2018-07-24 15:06:50,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 15:06:50,127 INFO L471 AbstractCegarLoop]: Abstraction has 89411 states and 115878 transitions. [2018-07-24 15:06:50,127 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 15:06:50,127 INFO L276 IsEmpty]: Start isEmpty. Operand 89411 states and 115878 transitions. [2018-07-24 15:06:50,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 642 [2018-07-24 15:06:50,169 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 15:06:50,170 INFO L353 BasicCegarLoop]: trace histogram [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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-24 15:06:50,170 INFO L414 AbstractCegarLoop]: === Iteration 7 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 15:06:50,171 INFO L82 PathProgramCache]: Analyzing trace with hash 1224110780, now seen corresponding path program 1 times [2018-07-24 15:06:50,171 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 15:06:50,171 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:06:50,172 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:06:50,172 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:06:50,172 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 15:06:50,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:06:51,152 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 161 proven. 337 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-07-24 15:06:51,153 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 15:06:51,153 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 15:06:51,162 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:06:51,162 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 15:06:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:06:51,354 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 15:06:51,734 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2018-07-24 15:06:51,734 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 15:06:52,766 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2018-07-24 15:06:52,787 INFO L309 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-07-24 15:06:52,788 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [11] total 13 [2018-07-24 15:06:52,788 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 15:06:52,789 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 15:06:52,789 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 15:06:52,789 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2018-07-24 15:06:52,789 INFO L87 Difference]: Start difference. First operand 89411 states and 115878 transitions. Second operand 3 states. [2018-07-24 15:06:57,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 15:06:57,733 INFO L93 Difference]: Finished difference Result 178806 states and 231966 transitions. [2018-07-24 15:06:57,733 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 15:06:57,733 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 641 [2018-07-24 15:06:57,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 15:06:58,044 INFO L225 Difference]: With dead ends: 178806 [2018-07-24 15:06:58,044 INFO L226 Difference]: Without dead ends: 89406 [2018-07-24 15:06:58,340 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 1293 GetRequests, 1282 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2018-07-24 15:06:58,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89406 states. [2018-07-24 15:07:00,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89406 to 87292. [2018-07-24 15:07:00,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87292 states. [2018-07-24 15:07:00,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87292 states to 87292 states and 109267 transitions. [2018-07-24 15:07:00,830 INFO L78 Accepts]: Start accepts. Automaton has 87292 states and 109267 transitions. Word has length 641 [2018-07-24 15:07:00,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 15:07:00,831 INFO L471 AbstractCegarLoop]: Abstraction has 87292 states and 109267 transitions. [2018-07-24 15:07:00,831 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 15:07:00,832 INFO L276 IsEmpty]: Start isEmpty. Operand 87292 states and 109267 transitions. [2018-07-24 15:07:00,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 722 [2018-07-24 15:07:00,892 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 15:07:00,893 INFO L353 BasicCegarLoop]: trace histogram [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, 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, 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, 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, 1, 1, 1] [2018-07-24 15:07:00,893 INFO L414 AbstractCegarLoop]: === Iteration 8 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 15:07:00,893 INFO L82 PathProgramCache]: Analyzing trace with hash 497904328, now seen corresponding path program 1 times [2018-07-24 15:07:00,893 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 15:07:00,894 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:07:00,894 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:07:00,894 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:07:00,894 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 15:07:00,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:07:01,667 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 72 proven. 397 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2018-07-24 15:07:01,668 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 15:07:01,668 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 15:07:01,677 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:07:01,677 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 15:07:01,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:07:01,893 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 15:07:02,174 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 471 trivial. 0 not checked. [2018-07-24 15:07:02,175 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 15:07:03,393 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 471 trivial. 0 not checked. [2018-07-24 15:07:03,414 INFO L309 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-07-24 15:07:03,414 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [8] total 9 [2018-07-24 15:07:03,414 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 15:07:03,415 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 15:07:03,415 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 15:07:03,415 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2018-07-24 15:07:03,415 INFO L87 Difference]: Start difference. First operand 87292 states and 109267 transitions. Second operand 3 states. [2018-07-24 15:07:07,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 15:07:07,968 INFO L93 Difference]: Finished difference Result 174573 states and 218564 transitions. [2018-07-24 15:07:07,969 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 15:07:07,969 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 721 [2018-07-24 15:07:07,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 15:07:08,210 INFO L225 Difference]: With dead ends: 174573 [2018-07-24 15:07:08,210 INFO L226 Difference]: Without dead ends: 87292 [2018-07-24 15:07:08,420 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 1455 GetRequests, 1444 SyntacticMatches, 4 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2018-07-24 15:07:08,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87292 states. [2018-07-24 15:07:10,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87292 to 87292. [2018-07-24 15:07:10,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87292 states. [2018-07-24 15:07:10,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87292 states to 87292 states and 105353 transitions. [2018-07-24 15:07:10,341 INFO L78 Accepts]: Start accepts. Automaton has 87292 states and 105353 transitions. Word has length 721 [2018-07-24 15:07:10,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 15:07:10,342 INFO L471 AbstractCegarLoop]: Abstraction has 87292 states and 105353 transitions. [2018-07-24 15:07:10,342 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 15:07:10,342 INFO L276 IsEmpty]: Start isEmpty. Operand 87292 states and 105353 transitions. [2018-07-24 15:07:10,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2018-07-24 15:07:10,435 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 15:07:10,436 INFO L353 BasicCegarLoop]: trace histogram [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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-24 15:07:10,436 INFO L414 AbstractCegarLoop]: === Iteration 9 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 15:07:10,437 INFO L82 PathProgramCache]: Analyzing trace with hash 98157613, now seen corresponding path program 1 times [2018-07-24 15:07:10,437 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 15:07:10,438 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:07:10,438 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:07:10,438 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:07:10,438 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 15:07:10,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:07:11,046 WARN L169 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-07-24 15:07:11,250 WARN L169 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-07-24 15:07:13,322 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 161 proven. 534 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-07-24 15:07:13,323 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 15:07:13,323 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 15:07:13,330 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:07:13,330 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 15:07:13,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:07:13,595 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 15:07:15,058 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 514 proven. 2 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2018-07-24 15:07:15,059 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 15:07:15,858 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 514 proven. 2 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2018-07-24 15:07:15,879 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 15:07:15,879 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode CVC4_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-07-24 15:07:15,900 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:07:15,900 INFO L288 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 15:07:16,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:07:16,496 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 15:07:17,205 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 514 proven. 2 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2018-07-24 15:07:17,205 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 15:07:18,054 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 514 proven. 2 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2018-07-24 15:07:18,057 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-07-24 15:07:18,058 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5, 5, 5] total 20 [2018-07-24 15:07:18,058 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-07-24 15:07:18,060 INFO L450 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-07-24 15:07:18,060 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-07-24 15:07:18,060 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=310, Unknown=0, NotChecked=0, Total=380 [2018-07-24 15:07:18,061 INFO L87 Difference]: Start difference. First operand 87292 states and 105353 transitions. Second operand 14 states. [2018-07-24 15:07:49,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 15:07:49,795 INFO L93 Difference]: Finished difference Result 230362 states and 283727 transitions. [2018-07-24 15:07:49,796 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2018-07-24 15:07:49,796 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 890 [2018-07-24 15:07:49,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 15:07:50,243 INFO L225 Difference]: With dead ends: 230362 [2018-07-24 15:07:50,243 INFO L226 Difference]: Without dead ends: 141322 [2018-07-24 15:07:50,494 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 3652 GetRequests, 3589 SyntacticMatches, 3 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1099 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=703, Invalid=3079, Unknown=0, NotChecked=0, Total=3782 [2018-07-24 15:07:50,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141322 states. [2018-07-24 15:07:52,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141322 to 141022. [2018-07-24 15:07:52,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 141022 states. [2018-07-24 15:07:53,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141022 states to 141022 states and 162348 transitions. [2018-07-24 15:07:53,092 INFO L78 Accepts]: Start accepts. Automaton has 141022 states and 162348 transitions. Word has length 890 [2018-07-24 15:07:53,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 15:07:53,093 INFO L471 AbstractCegarLoop]: Abstraction has 141022 states and 162348 transitions. [2018-07-24 15:07:53,093 INFO L472 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-07-24 15:07:53,093 INFO L276 IsEmpty]: Start isEmpty. Operand 141022 states and 162348 transitions. [2018-07-24 15:07:53,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2018-07-24 15:07:53,262 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 15:07:53,263 INFO L353 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 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, 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, 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] [2018-07-24 15:07:53,263 INFO L414 AbstractCegarLoop]: === Iteration 10 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 15:07:53,263 INFO L82 PathProgramCache]: Analyzing trace with hash 1991166877, now seen corresponding path program 1 times [2018-07-24 15:07:53,264 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 15:07:53,264 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:07:53,265 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:07:53,265 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:07:53,265 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 15:07:53,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:07:54,642 INFO L134 CoverageAnalysis]: Checked inductivity of 919 backedges. 295 proven. 73 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2018-07-24 15:07:54,642 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 15:07:54,642 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 15:07:54,658 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:07:54,659 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 15:07:54,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:07:54,987 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 15:07:58,681 INFO L134 CoverageAnalysis]: Checked inductivity of 919 backedges. 762 proven. 2 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2018-07-24 15:07:58,681 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 15:07:59,230 INFO L134 CoverageAnalysis]: Checked inductivity of 919 backedges. 295 proven. 73 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2018-07-24 15:07:59,252 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 15:07:59,252 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode CVC4_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-07-24 15:07:59,268 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:07:59,268 INFO L288 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 15:07:59,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:07:59,971 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 15:08:00,522 INFO L134 CoverageAnalysis]: Checked inductivity of 919 backedges. 762 proven. 2 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2018-07-24 15:08:00,522 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 15:08:01,058 INFO L134 CoverageAnalysis]: Checked inductivity of 919 backedges. 295 proven. 73 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2018-07-24 15:08:01,061 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-07-24 15:08:01,062 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 11 [2018-07-24 15:08:01,062 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-07-24 15:08:01,064 INFO L450 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-07-24 15:08:01,064 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-07-24 15:08:01,064 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2018-07-24 15:08:01,064 INFO L87 Difference]: Start difference. First operand 141022 states and 162348 transitions. Second operand 9 states. [2018-07-24 15:08:15,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 15:08:15,130 INFO L93 Difference]: Finished difference Result 308940 states and 381090 transitions. [2018-07-24 15:08:15,130 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-07-24 15:08:15,130 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 991 [2018-07-24 15:08:15,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 15:08:15,800 INFO L225 Difference]: With dead ends: 308940 [2018-07-24 15:08:15,800 INFO L226 Difference]: Without dead ends: 160468 [2018-07-24 15:08:16,113 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 3986 GetRequests, 3963 SyntacticMatches, 5 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=122, Invalid=258, Unknown=0, NotChecked=0, Total=380 [2018-07-24 15:08:16,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160468 states. [2018-07-24 15:08:18,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160468 to 156809. [2018-07-24 15:08:18,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 156809 states. [2018-07-24 15:08:19,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156809 states to 156809 states and 186151 transitions. [2018-07-24 15:08:19,015 INFO L78 Accepts]: Start accepts. Automaton has 156809 states and 186151 transitions. Word has length 991 [2018-07-24 15:08:19,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 15:08:19,015 INFO L471 AbstractCegarLoop]: Abstraction has 156809 states and 186151 transitions. [2018-07-24 15:08:19,016 INFO L472 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-07-24 15:08:19,016 INFO L276 IsEmpty]: Start isEmpty. Operand 156809 states and 186151 transitions. [2018-07-24 15:08:19,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2018-07-24 15:08:19,154 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 15:08:19,154 INFO L353 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-24 15:08:19,155 INFO L414 AbstractCegarLoop]: === Iteration 11 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 15:08:19,155 INFO L82 PathProgramCache]: Analyzing trace with hash -655226589, now seen corresponding path program 1 times [2018-07-24 15:08:19,155 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 15:08:19,156 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:08:19,156 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:08:19,156 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 15:08:19,156 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 15:08:19,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:08:21,019 INFO L134 CoverageAnalysis]: Checked inductivity of 1635 backedges. 498 proven. 167 refuted. 0 times theorem prover too weak. 970 trivial. 0 not checked. [2018-07-24 15:08:21,020 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 15:08:21,020 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 15:08:21,028 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:08:21,028 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 15:08:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:08:21,354 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 15:08:22,103 INFO L134 CoverageAnalysis]: Checked inductivity of 1635 backedges. 1260 proven. 2 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2018-07-24 15:08:22,103 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 15:08:22,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1635 backedges. 498 proven. 167 refuted. 0 times theorem prover too weak. 970 trivial. 0 not checked. [2018-07-24 15:08:22,679 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 15:08:22,680 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode CVC4_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-07-24 15:08:22,695 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 15:08:22,695 INFO L288 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 15:08:23,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 15:08:23,434 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 15:08:24,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1635 backedges. 1260 proven. 2 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2018-07-24 15:08:24,181 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 15:08:24,823 INFO L134 CoverageAnalysis]: Checked inductivity of 1635 backedges. 498 proven. 167 refuted. 0 times theorem prover too weak. 970 trivial. 0 not checked. [2018-07-24 15:08:24,826 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-07-24 15:08:24,827 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 11 [2018-07-24 15:08:24,827 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-07-24 15:08:24,829 INFO L450 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-07-24 15:08:24,829 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-07-24 15:08:24,829 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2018-07-24 15:08:24,830 INFO L87 Difference]: Start difference. First operand 156809 states and 186151 transitions. Second operand 9 states. [2018-07-24 15:08:36,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 15:08:36,683 INFO L93 Difference]: Finished difference Result 311581 states and 364939 transitions. [2018-07-24 15:08:36,683 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-07-24 15:08:36,683 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1121 [2018-07-24 15:08:36,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 15:08:36,687 INFO L225 Difference]: With dead ends: 311581 [2018-07-24 15:08:36,687 INFO L226 Difference]: Without dead ends: 0 [2018-07-24 15:08:37,188 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 4502 GetRequests, 4481 SyntacticMatches, 5 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=103, Invalid=203, Unknown=0, NotChecked=0, Total=306 [2018-07-24 15:08:37,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-07-24 15:08:37,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-07-24 15:08:37,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-07-24 15:08:37,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-07-24 15:08:37,191 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1121 [2018-07-24 15:08:37,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 15:08:37,191 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-07-24 15:08:37,191 INFO L472 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-07-24 15:08:37,191 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-07-24 15:08:37,192 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-07-24 15:08:37,197 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-07-24 15:08:39,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:39,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:40,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:41,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:42,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:43,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,488 WARN L169 SmtUtils]: Spent 3.01 s on a formula simplification. DAG size of input: 988 DAG size of output: 392 [2018-07-24 15:08:44,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:44,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,356 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:45,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,189 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,401 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 15:08:46,720 WARN L169 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 988 DAG size of output: 392 [2018-07-24 15:08:49,514 WARN L169 SmtUtils]: Spent 2.74 s on a formula simplification. DAG size of input: 479 DAG size of output: 42 [2018-07-24 15:08:52,337 WARN L169 SmtUtils]: Spent 2.80 s on a formula simplification. DAG size of input: 553 DAG size of output: 43 [2018-07-24 15:08:55,073 WARN L169 SmtUtils]: Spent 2.72 s on a formula simplification. DAG size of input: 553 DAG size of output: 43 Received shutdown request... [2018-07-24 15:09:01,653 WARN L177 SmtUtils]: Removed 82 from assertion stack [2018-07-24 15:09:01,654 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction. Reason: Timeout or Toolchain cancelled by user [2018-07-24 15:09:01,655 INFO L168 Benchmark]: Toolchain (without parser) took 217723.07 ms. Allocated memory was 1.5 GB in the beginning and 4.8 GB in the end (delta: 3.3 GB). Free memory was 1.4 GB in the beginning and 3.1 GB in the end (delta: -1.7 GB). Peak memory consumption was 2.9 GB. Max. memory is 7.1 GB. [2018-07-24 15:09:01,656 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-24 15:09:01,657 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1742.45 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 180.0 MB). Peak memory consumption was 180.0 MB. Max. memory is 7.1 GB. [2018-07-24 15:09:01,657 INFO L168 Benchmark]: Boogie Procedure Inliner took 213.86 ms. Allocated memory is still 1.5 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-07-24 15:09:01,658 INFO L168 Benchmark]: Boogie Preprocessor took 700.75 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 841.5 MB). Free memory was 1.2 GB in the beginning and 2.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 85.7 MB. Max. memory is 7.1 GB. [2018-07-24 15:09:01,659 INFO L168 Benchmark]: RCFGBuilder took 7862.80 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.7 GB in the end (delta: 542.7 MB). Peak memory consumption was 542.7 MB. Max. memory is 7.1 GB. [2018-07-24 15:09:01,660 INFO L168 Benchmark]: TraceAbstraction took 207198.41 ms. Allocated memory was 2.3 GB in the beginning and 4.8 GB in the end (delta: 2.4 GB). Free memory was 1.7 GB in the beginning and 3.1 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2018-07-24 15:09:01,665 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1742.45 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 180.0 MB). Peak memory consumption was 180.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 213.86 ms. Allocated memory is still 1.5 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 700.75 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 841.5 MB). Free memory was 1.2 GB in the beginning and 2.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 85.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 7862.80 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.7 GB in the end (delta: 542.7 MB). Peak memory consumption was 542.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 207198.41 ms. Allocated memory was 2.3 GB in the beginning and 4.8 GB in the end (delta: 2.4 GB). Free memory was 1.7 GB in the beginning and 3.1 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 111]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction) Toolchain cancelled while SimplifyDDAWithTimeout was simplifying term of DAG size 566. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/Problem18_label54_true-unreach-call.c_svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf_AutomizerCInline.xml/Csv-Benchmark-0-2018-07-24_15-09-01-680.csv Completed graceful shutdown