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/Problem16_label36_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dd2f093 [2018-07-24 14:44:27,761 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-24 14:44:27,763 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-24 14:44:27,776 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-24 14:44:27,776 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-24 14:44:27,777 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-24 14:44:27,778 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-24 14:44:27,780 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-24 14:44:27,782 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-24 14:44:27,782 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-24 14:44:27,783 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-24 14:44:27,784 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-24 14:44:27,785 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-24 14:44:27,785 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-24 14:44:27,787 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-24 14:44:27,787 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-24 14:44:27,788 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-24 14:44:27,790 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-24 14:44:27,792 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-24 14:44:27,794 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-24 14:44:27,795 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-24 14:44:27,796 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-24 14:44:27,798 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-07-24 14:44:27,804 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-24 14:44:27,805 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-24 14:44:27,806 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-24 14:44:27,806 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-24 14:44:27,807 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 14:44:27,822 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-24 14:44:27,822 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-24 14:44:27,823 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-24 14:44:27,823 INFO L133 SettingsManager]: * User list type=DISABLED [2018-07-24 14:44:27,824 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-07-24 14:44:27,824 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-07-24 14:44:27,824 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-07-24 14:44:27,824 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-07-24 14:44:27,824 INFO L133 SettingsManager]: * Log string format=TERM [2018-07-24 14:44:27,825 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-07-24 14:44:27,825 INFO L133 SettingsManager]: * Interval Domain=false [2018-07-24 14:44:27,825 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-24 14:44:27,826 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-24 14:44:27,826 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-24 14:44:27,826 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-24 14:44:27,826 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-24 14:44:27,826 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-24 14:44:27,826 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-24 14:44:27,827 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-24 14:44:27,827 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-24 14:44:27,827 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-24 14:44:27,827 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-24 14:44:27,828 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-24 14:44:27,828 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-24 14:44:27,828 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-24 14:44:27,828 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-24 14:44:27,828 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-24 14:44:27,828 INFO L133 SettingsManager]: * Trace refinement strategy=RUBBER_TAIPAN [2018-07-24 14:44:27,829 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-24 14:44:27,829 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-24 14:44:27,829 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-24 14:44:27,829 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-07-24 14:44:27,829 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-07-24 14:44:27,875 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-24 14:44:27,888 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-24 14:44:27,892 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-24 14:44:27,894 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-24 14:44:27,894 INFO L276 PluginConnector]: CDTParser initialized [2018-07-24 14:44:27,895 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem16_label36_true-unreach-call.c [2018-07-24 14:44:28,255 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a61e6f61d/4037c86af69440b5bf60104a365edc2d/FLAG08987c007 [2018-07-24 14:44:28,632 INFO L276 CDTParser]: Found 1 translation units. [2018-07-24 14:44:28,633 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem16_label36_true-unreach-call.c [2018-07-24 14:44:28,660 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a61e6f61d/4037c86af69440b5bf60104a365edc2d/FLAG08987c007 [2018-07-24 14:44:28,677 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a61e6f61d/4037c86af69440b5bf60104a365edc2d [2018-07-24 14:44:28,688 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-24 14:44:28,690 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-07-24 14:44:28,691 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-24 14:44:28,691 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-24 14:44:28,698 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-24 14:44:28,699 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.07 02:44:28" (1/1) ... [2018-07-24 14:44:28,702 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55cd17fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:44:28, skipping insertion in model container [2018-07-24 14:44:28,702 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.07 02:44:28" (1/1) ... [2018-07-24 14:44:28,957 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-24 14:44:29,607 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-24 14:44:29,625 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-24 14:44:29,834 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-24 14:44:29,927 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:44:29 WrapperNode [2018-07-24 14:44:29,927 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-24 14:44:29,929 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-24 14:44:29,929 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-24 14:44:29,929 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-24 14:44:29,940 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:44:29" (1/1) ... [2018-07-24 14:44:30,008 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:44:29" (1/1) ... [2018-07-24 14:44:30,144 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-24 14:44:30,145 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-24 14:44:30,145 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-24 14:44:30,146 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-24 14:44:30,442 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:44:29" (1/1) ... [2018-07-24 14:44:30,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:44:29" (1/1) ... [2018-07-24 14:44:30,450 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:44:29" (1/1) ... [2018-07-24 14:44:30,451 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:44:29" (1/1) ... [2018-07-24 14:44:30,518 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:44:29" (1/1) ... [2018-07-24 14:44:30,548 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:44:29" (1/1) ... [2018-07-24 14:44:30,571 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:44:29" (1/1) ... [2018-07-24 14:44:30,584 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-24 14:44:30,585 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-24 14:44:30,585 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-24 14:44:30,586 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-24 14:44:30,587 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:44:29" (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 14:44:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-07-24 14:44:30,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-07-24 14:44:30,655 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 14:44:30,655 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 14:44:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-24 14:44:30,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-24 14:44:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-07-24 14:44:30,656 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-07-24 14:44:30,656 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 14:44:30,656 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 14:44:35,992 INFO L261 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-07-24 14:44:35,993 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.07 02:44:35 BoogieIcfgContainer [2018-07-24 14:44:35,993 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-24 14:44:35,994 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-24 14:44:35,995 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-24 14:44:35,998 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-24 14:44:36,002 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.07 02:44:28" (1/3) ... [2018-07-24 14:44:36,003 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c4ed22a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.07 02:44:36, skipping insertion in model container [2018-07-24 14:44:36,003 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:44:29" (2/3) ... [2018-07-24 14:44:36,003 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c4ed22a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.07 02:44:36, skipping insertion in model container [2018-07-24 14:44:36,004 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.07 02:44:35" (3/3) ... [2018-07-24 14:44:36,005 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem16_label36_true-unreach-call.c [2018-07-24 14:44:36,014 INFO L132 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-07-24 14:44:36,021 INFO L144 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-24 14:44:36,076 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-24 14:44:36,076 INFO L373 AbstractCegarLoop]: Interprodecural is true [2018-07-24 14:44:36,077 INFO L374 AbstractCegarLoop]: Hoare is true [2018-07-24 14:44:36,077 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-07-24 14:44:36,077 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-07-24 14:44:36,077 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-24 14:44:36,077 INFO L378 AbstractCegarLoop]: Difference is false [2018-07-24 14:44:36,078 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-24 14:44:36,078 INFO L384 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-24 14:44:36,108 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states. [2018-07-24 14:44:36,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-07-24 14:44:36,117 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:44:36,118 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, 1, 1] [2018-07-24 14:44:36,118 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 14:44:36,124 INFO L82 PathProgramCache]: Analyzing trace with hash 1324482049, now seen corresponding path program 1 times [2018-07-24 14:44:36,127 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:44:36,180 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:44:36,180 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:44:36,181 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:44:36,181 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:44:36,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:44:36,576 WARN L169 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4 [2018-07-24 14:44:36,604 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 14:44:36,606 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 14:44:36,607 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-24 14:44:36,607 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:44:36,614 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 14:44:36,628 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 14:44:36,629 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-24 14:44:36,631 INFO L87 Difference]: Start difference. First operand 410 states. Second operand 3 states. [2018-07-24 14:44:40,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:44:40,160 INFO L93 Difference]: Finished difference Result 1156 states and 2144 transitions. [2018-07-24 14:44:40,161 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 14:44:40,162 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2018-07-24 14:44:40,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:44:40,196 INFO L225 Difference]: With dead ends: 1156 [2018-07-24 14:44:40,196 INFO L226 Difference]: Without dead ends: 744 [2018-07-24 14:44:40,204 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-24 14:44:40,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 744 states. [2018-07-24 14:44:40,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 744 to 744. [2018-07-24 14:44:40,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 744 states. [2018-07-24 14:44:40,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 744 states and 1355 transitions. [2018-07-24 14:44:40,310 INFO L78 Accepts]: Start accepts. Automaton has 744 states and 1355 transitions. Word has length 43 [2018-07-24 14:44:40,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:44:40,311 INFO L471 AbstractCegarLoop]: Abstraction has 744 states and 1355 transitions. [2018-07-24 14:44:40,311 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 14:44:40,311 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1355 transitions. [2018-07-24 14:44:40,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2018-07-24 14:44:40,318 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:44:40,318 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, 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] [2018-07-24 14:44:40,319 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 14:44:40,319 INFO L82 PathProgramCache]: Analyzing trace with hash -1815336627, now seen corresponding path program 1 times [2018-07-24 14:44:40,319 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:44:40,320 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:44:40,321 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:44:40,321 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:44:40,321 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:44:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:44:40,557 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 14:44:40,557 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 14:44:40,558 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-07-24 14:44:40,558 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:44:40,560 INFO L450 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-07-24 14:44:40,560 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-07-24 14:44:40,560 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-07-24 14:44:40,561 INFO L87 Difference]: Start difference. First operand 744 states and 1355 transitions. Second operand 6 states. [2018-07-24 14:44:47,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:44:47,238 INFO L93 Difference]: Finished difference Result 2191 states and 4077 transitions. [2018-07-24 14:44:47,238 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-07-24 14:44:47,239 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 114 [2018-07-24 14:44:47,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:44:47,251 INFO L225 Difference]: With dead ends: 2191 [2018-07-24 14:44:47,251 INFO L226 Difference]: Without dead ends: 1453 [2018-07-24 14:44:47,255 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-07-24 14:44:47,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1453 states. [2018-07-24 14:44:47,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1453 to 1436. [2018-07-24 14:44:47,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1436 states. [2018-07-24 14:44:47,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1436 states and 2556 transitions. [2018-07-24 14:44:47,325 INFO L78 Accepts]: Start accepts. Automaton has 1436 states and 2556 transitions. Word has length 114 [2018-07-24 14:44:47,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:44:47,326 INFO L471 AbstractCegarLoop]: Abstraction has 1436 states and 2556 transitions. [2018-07-24 14:44:47,326 INFO L472 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-07-24 14:44:47,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2556 transitions. [2018-07-24 14:44:47,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2018-07-24 14:44:47,330 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:44:47,331 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, 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] [2018-07-24 14:44:47,331 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 14:44:47,331 INFO L82 PathProgramCache]: Analyzing trace with hash -735063147, now seen corresponding path program 1 times [2018-07-24 14:44:47,331 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:44:47,332 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:44:47,332 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:44:47,333 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:44:47,333 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:44:47,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:44:47,567 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 14:44:47,567 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 14:44:47,567 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-07-24 14:44:47,567 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:44:47,568 INFO L450 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-07-24 14:44:47,568 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-07-24 14:44:47,568 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-07-24 14:44:47,569 INFO L87 Difference]: Start difference. First operand 1436 states and 2556 transitions. Second operand 6 states. [2018-07-24 14:44:51,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:44:51,986 INFO L93 Difference]: Finished difference Result 3583 states and 6400 transitions. [2018-07-24 14:44:51,987 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-07-24 14:44:51,987 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 118 [2018-07-24 14:44:51,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:44:52,008 INFO L225 Difference]: With dead ends: 3583 [2018-07-24 14:44:52,008 INFO L226 Difference]: Without dead ends: 2153 [2018-07-24 14:44:52,016 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-07-24 14:44:52,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2153 states. [2018-07-24 14:44:52,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2153 to 2133. [2018-07-24 14:44:52,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2133 states. [2018-07-24 14:44:52,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 2133 states and 3220 transitions. [2018-07-24 14:44:52,105 INFO L78 Accepts]: Start accepts. Automaton has 2133 states and 3220 transitions. Word has length 118 [2018-07-24 14:44:52,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:44:52,107 INFO L471 AbstractCegarLoop]: Abstraction has 2133 states and 3220 transitions. [2018-07-24 14:44:52,107 INFO L472 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-07-24 14:44:52,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 3220 transitions. [2018-07-24 14:44:52,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2018-07-24 14:44:52,115 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:44:52,116 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, 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] [2018-07-24 14:44:52,117 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 14:44:52,117 INFO L82 PathProgramCache]: Analyzing trace with hash -52357691, now seen corresponding path program 1 times [2018-07-24 14:44:52,117 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:44:52,118 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:44:52,118 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:44:52,119 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:44:52,119 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:44:52,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:44:52,717 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-07-24 14:44:52,718 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:44:52,718 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 14:44:52,729 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:44:52,729 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:44:52,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:44:52,835 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:44:53,007 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 14:44:53,008 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:44:53,309 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 14:44:53,339 INFO L309 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-07-24 14:44:53,339 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4] total 6 [2018-07-24 14:44:53,339 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:44:53,340 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 14:44:53,340 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 14:44:53,341 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-07-24 14:44:53,342 INFO L87 Difference]: Start difference. First operand 2133 states and 3220 transitions. Second operand 3 states. [2018-07-24 14:44:56,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:44:56,438 INFO L93 Difference]: Finished difference Result 4936 states and 7372 transitions. [2018-07-24 14:44:56,441 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 14:44:56,442 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 206 [2018-07-24 14:44:56,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:44:56,461 INFO L225 Difference]: With dead ends: 4936 [2018-07-24 14:44:56,461 INFO L226 Difference]: Without dead ends: 2809 [2018-07-24 14:44:56,473 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 418 GetRequests, 411 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-07-24 14:44:56,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2809 states. [2018-07-24 14:44:56,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2809 to 2809. [2018-07-24 14:44:56,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2809 states. [2018-07-24 14:44:56,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 2809 states and 3918 transitions. [2018-07-24 14:44:56,560 INFO L78 Accepts]: Start accepts. Automaton has 2809 states and 3918 transitions. Word has length 206 [2018-07-24 14:44:56,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:44:56,561 INFO L471 AbstractCegarLoop]: Abstraction has 2809 states and 3918 transitions. [2018-07-24 14:44:56,561 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 14:44:56,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2809 states and 3918 transitions. [2018-07-24 14:44:56,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2018-07-24 14:44:56,573 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:44:56,574 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, 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, 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] [2018-07-24 14:44:56,574 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 14:44:56,574 INFO L82 PathProgramCache]: Analyzing trace with hash 1776869470, now seen corresponding path program 1 times [2018-07-24 14:44:56,574 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:44:56,575 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:44:56,575 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:44:56,576 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:44:56,576 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:44:56,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:44:57,351 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 241 proven. 74 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2018-07-24 14:44:57,351 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:44:57,351 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 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 14:44:57,368 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:44:57,369 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:44:57,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:44:57,536 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:44:58,133 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 349 proven. 2 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2018-07-24 14:44:58,134 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:44:59,048 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 241 proven. 74 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2018-07-24 14:44:59,070 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:44:59,070 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 4 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 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-07-24 14:44:59,089 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:44:59,089 INFO L288 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:44:59,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:44:59,367 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:44:59,597 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 349 proven. 2 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2018-07-24 14:44:59,597 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:44:59,916 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 241 proven. 74 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2018-07-24 14:44:59,919 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-07-24 14:44:59,919 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 11 [2018-07-24 14:44:59,919 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-07-24 14:44:59,921 INFO L450 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-07-24 14:44:59,921 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-07-24 14:44:59,921 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2018-07-24 14:44:59,922 INFO L87 Difference]: Start difference. First operand 2809 states and 3918 transitions. Second operand 9 states. [2018-07-24 14:45:09,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:45:09,518 INFO L93 Difference]: Finished difference Result 9243 states and 13605 transitions. [2018-07-24 14:45:09,518 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-07-24 14:45:09,518 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 393 [2018-07-24 14:45:09,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:45:09,571 INFO L225 Difference]: With dead ends: 9243 [2018-07-24 14:45:09,571 INFO L226 Difference]: Without dead ends: 6440 [2018-07-24 14:45:09,609 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 1598 GetRequests, 1573 SyntacticMatches, 5 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=146, Invalid=316, Unknown=0, NotChecked=0, Total=462 [2018-07-24 14:45:09,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6440 states. [2018-07-24 14:45:09,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6440 to 6386. [2018-07-24 14:45:09,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6386 states. [2018-07-24 14:45:09,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6386 states to 6386 states and 8658 transitions. [2018-07-24 14:45:09,825 INFO L78 Accepts]: Start accepts. Automaton has 6386 states and 8658 transitions. Word has length 393 [2018-07-24 14:45:09,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:45:09,825 INFO L471 AbstractCegarLoop]: Abstraction has 6386 states and 8658 transitions. [2018-07-24 14:45:09,825 INFO L472 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-07-24 14:45:09,825 INFO L276 IsEmpty]: Start isEmpty. Operand 6386 states and 8658 transitions. [2018-07-24 14:45:09,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2018-07-24 14:45:09,864 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:45:09,865 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-07-24 14:45:09,865 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 14:45:09,866 INFO L82 PathProgramCache]: Analyzing trace with hash -1837194308, now seen corresponding path program 1 times [2018-07-24 14:45:09,866 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:45:09,867 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:45:09,867 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:45:09,867 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:45:09,867 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:45:09,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:45:10,297 WARN L169 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4 [2018-07-24 14:45:11,296 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 108 proven. 336 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2018-07-24 14:45:11,297 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:45:11,297 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 14:45:11,315 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:45:11,316 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:45:11,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:45:11,505 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:45:11,941 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 380 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2018-07-24 14:45:11,941 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:45:12,457 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 108 proven. 336 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2018-07-24 14:45:12,478 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-07-24 14:45:12,478 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [6, 5] total 11 [2018-07-24 14:45:12,478 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:45:12,479 INFO L450 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-07-24 14:45:12,479 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-07-24 14:45:12,480 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2018-07-24 14:45:12,480 INFO L87 Difference]: Start difference. First operand 6386 states and 8658 transitions. Second operand 5 states. [2018-07-24 14:45:17,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:45:17,085 INFO L93 Difference]: Finished difference Result 14762 states and 20335 transitions. [2018-07-24 14:45:17,085 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-07-24 14:45:17,085 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 609 [2018-07-24 14:45:17,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:45:17,143 INFO L225 Difference]: With dead ends: 14762 [2018-07-24 14:45:17,143 INFO L226 Difference]: Without dead ends: 8382 [2018-07-24 14:45:17,192 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 1227 GetRequests, 1213 SyntacticMatches, 2 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2018-07-24 14:45:17,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8382 states. [2018-07-24 14:45:17,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8382 to 8355. [2018-07-24 14:45:17,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8355 states. [2018-07-24 14:45:17,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8355 states to 8355 states and 11045 transitions. [2018-07-24 14:45:17,433 INFO L78 Accepts]: Start accepts. Automaton has 8355 states and 11045 transitions. Word has length 609 [2018-07-24 14:45:17,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:45:17,434 INFO L471 AbstractCegarLoop]: Abstraction has 8355 states and 11045 transitions. [2018-07-24 14:45:17,434 INFO L472 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-07-24 14:45:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 8355 states and 11045 transitions. [2018-07-24 14:45:17,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2018-07-24 14:45:17,484 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:45:17,485 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:45:17,485 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 14:45:17,486 INFO L82 PathProgramCache]: Analyzing trace with hash -264909464, now seen corresponding path program 1 times [2018-07-24 14:45:17,486 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:45:17,487 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:45:17,487 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:45:17,487 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:45:17,487 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:45:17,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:45:18,363 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 513 proven. 2 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2018-07-24 14:45:18,363 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:45:18,364 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 14:45:18,372 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:45:18,372 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:45:18,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:45:18,581 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:45:18,869 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 513 proven. 2 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2018-07-24 14:45:18,870 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:45:19,292 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 513 proven. 2 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2018-07-24 14:45:19,314 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:45:19,314 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 7 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 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-07-24 14:45:19,330 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:45:19,330 INFO L288 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:45:19,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:45:19,782 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:45:20,173 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 513 proven. 2 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2018-07-24 14:45:20,173 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:45:20,536 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 513 proven. 2 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2018-07-24 14:45:20,539 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-07-24 14:45:20,540 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 13 [2018-07-24 14:45:20,540 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-07-24 14:45:20,542 INFO L450 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-07-24 14:45:20,542 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-07-24 14:45:20,542 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2018-07-24 14:45:20,543 INFO L87 Difference]: Start difference. First operand 8355 states and 11045 transitions. Second operand 9 states. [2018-07-24 14:45:35,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:45:35,495 INFO L93 Difference]: Finished difference Result 40340 states and 59715 transitions. [2018-07-24 14:45:35,495 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-07-24 14:45:35,495 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 658 [2018-07-24 14:45:35,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:45:35,768 INFO L225 Difference]: With dead ends: 40340 [2018-07-24 14:45:35,769 INFO L226 Difference]: Without dead ends: 21994 [2018-07-24 14:45:36,366 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 2688 GetRequests, 2646 SyntacticMatches, 3 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 391 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=352, Invalid=1288, Unknown=0, NotChecked=0, Total=1640 [2018-07-24 14:45:36,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21994 states. [2018-07-24 14:45:37,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21994 to 20213. [2018-07-24 14:45:37,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20213 states. [2018-07-24 14:45:37,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20213 states to 20213 states and 24393 transitions. [2018-07-24 14:45:37,303 INFO L78 Accepts]: Start accepts. Automaton has 20213 states and 24393 transitions. Word has length 658 [2018-07-24 14:45:37,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:45:37,305 INFO L471 AbstractCegarLoop]: Abstraction has 20213 states and 24393 transitions. [2018-07-24 14:45:37,305 INFO L472 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-07-24 14:45:37,305 INFO L276 IsEmpty]: Start isEmpty. Operand 20213 states and 24393 transitions. [2018-07-24 14:45:37,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2018-07-24 14:45:37,373 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:45:37,374 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, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:45:37,374 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 14:45:37,375 INFO L82 PathProgramCache]: Analyzing trace with hash -845065796, now seen corresponding path program 1 times [2018-07-24 14:45:37,375 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:45:37,376 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:45:37,376 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:45:37,376 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:45:37,376 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:45:37,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:45:38,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 871 proven. 2 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2018-07-24 14:45:38,800 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:45:38,800 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 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 14:45:38,809 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:45:38,810 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:45:39,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:45:39,114 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:45:39,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 871 proven. 2 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2018-07-24 14:45:39,790 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:45:40,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 871 proven. 2 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2018-07-24 14:45:40,594 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:45:40,595 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 9 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 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-07-24 14:45:40,611 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:45:40,611 INFO L288 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:45:41,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:45:41,236 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:45:41,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 871 proven. 2 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2018-07-24 14:45:41,609 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:45:42,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 871 proven. 2 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2018-07-24 14:45:42,468 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-07-24 14:45:42,469 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 11 [2018-07-24 14:45:42,470 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-07-24 14:45:42,471 INFO L450 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-07-24 14:45:42,472 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-07-24 14:45:42,472 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2018-07-24 14:45:42,472 INFO L87 Difference]: Start difference. First operand 20213 states and 24393 transitions. Second operand 9 states. [2018-07-24 14:45:48,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:45:48,618 INFO L93 Difference]: Finished difference Result 46576 states and 56997 transitions. [2018-07-24 14:45:48,618 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-07-24 14:45:48,618 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 938 [2018-07-24 14:45:48,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:45:48,745 INFO L225 Difference]: With dead ends: 46576 [2018-07-24 14:45:48,745 INFO L226 Difference]: Without dead ends: 20468 [2018-07-24 14:45:49,015 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 3778 GetRequests, 3752 SyntacticMatches, 5 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 103 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=158, Invalid=348, Unknown=0, NotChecked=0, Total=506 [2018-07-24 14:45:49,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20468 states. [2018-07-24 14:45:49,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20468 to 19863. [2018-07-24 14:45:49,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19863 states. [2018-07-24 14:45:49,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19863 states to 19863 states and 22203 transitions. [2018-07-24 14:45:49,507 INFO L78 Accepts]: Start accepts. Automaton has 19863 states and 22203 transitions. Word has length 938 [2018-07-24 14:45:49,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:45:49,508 INFO L471 AbstractCegarLoop]: Abstraction has 19863 states and 22203 transitions. [2018-07-24 14:45:49,509 INFO L472 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-07-24 14:45:49,509 INFO L276 IsEmpty]: Start isEmpty. Operand 19863 states and 22203 transitions. [2018-07-24 14:45:49,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2018-07-24 14:45:49,555 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:45:49,556 INFO L353 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 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, 6, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:45:49,556 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 14:45:49,557 INFO L82 PathProgramCache]: Analyzing trace with hash 448466257, now seen corresponding path program 1 times [2018-07-24 14:45:49,557 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:45:49,558 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:45:49,558 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:45:49,558 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:45:49,558 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:45:49,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:45:52,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2802 backedges. 1294 proven. 407 refuted. 0 times theorem prover too weak. 1101 trivial. 0 not checked. [2018-07-24 14:45:52,207 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:45:52,207 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 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 14:45:52,218 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:45:52,218 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:45:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:45:52,569 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:45:53,396 INFO L134 CoverageAnalysis]: Checked inductivity of 2802 backedges. 1086 proven. 2 refuted. 0 times theorem prover too weak. 1714 trivial. 0 not checked. [2018-07-24 14:45:53,396 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:45:54,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2802 backedges. 1086 proven. 2 refuted. 0 times theorem prover too weak. 1714 trivial. 0 not checked. [2018-07-24 14:45:54,512 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:45:54,512 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 11 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 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-07-24 14:45:54,531 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:45:54,531 INFO L288 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:45:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:45:55,358 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:45:56,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2802 backedges. 1086 proven. 2 refuted. 0 times theorem prover too weak. 1714 trivial. 0 not checked. [2018-07-24 14:45:56,483 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:45:57,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2802 backedges. 1086 proven. 2 refuted. 0 times theorem prover too weak. 1714 trivial. 0 not checked. [2018-07-24 14:45:57,548 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-07-24 14:45:57,548 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 5, 5, 5, 5] total 20 [2018-07-24 14:45:57,549 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-07-24 14:45:57,550 INFO L450 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-07-24 14:45:57,550 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-07-24 14:45:57,551 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=302, Unknown=0, NotChecked=0, Total=380 [2018-07-24 14:45:57,551 INFO L87 Difference]: Start difference. First operand 19863 states and 22203 transitions. Second operand 19 states. [2018-07-24 14:46:02,243 WARN L169 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 42 [2018-07-24 14:46:09,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:46:09,376 INFO L93 Difference]: Finished difference Result 41699 states and 48632 transitions. [2018-07-24 14:46:09,377 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-07-24 14:46:09,377 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 1154 [2018-07-24 14:46:09,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:46:09,474 INFO L225 Difference]: With dead ends: 41699 [2018-07-24 14:46:09,474 INFO L226 Difference]: Without dead ends: 21845 [2018-07-24 14:46:09,538 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 4697 GetRequests, 4640 SyntacticMatches, 3 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 810 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=654, Invalid=2426, Unknown=0, NotChecked=0, Total=3080 [2018-07-24 14:46:09,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21845 states. [2018-07-24 14:46:09,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21845 to 21784. [2018-07-24 14:46:09,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21784 states. [2018-07-24 14:46:10,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21784 states to 21784 states and 24936 transitions. [2018-07-24 14:46:10,046 INFO L78 Accepts]: Start accepts. Automaton has 21784 states and 24936 transitions. Word has length 1154 [2018-07-24 14:46:10,047 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:46:10,047 INFO L471 AbstractCegarLoop]: Abstraction has 21784 states and 24936 transitions. [2018-07-24 14:46:10,047 INFO L472 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-07-24 14:46:10,048 INFO L276 IsEmpty]: Start isEmpty. Operand 21784 states and 24936 transitions. [2018-07-24 14:46:10,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1257 [2018-07-24 14:46:10,103 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:46:10,104 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, 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, 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, 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:46:10,104 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 14:46:10,105 INFO L82 PathProgramCache]: Analyzing trace with hash 1245961034, now seen corresponding path program 1 times [2018-07-24 14:46:10,105 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:46:10,106 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:46:10,106 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:46:10,106 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:46:10,106 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:46:10,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:46:11,009 WARN L169 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 10 [2018-07-24 14:46:14,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 693 proven. 486 refuted. 0 times theorem prover too weak. 1404 trivial. 0 not checked. [2018-07-24 14:46:14,758 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:46:14,758 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 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 14:46:14,768 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:46:14,769 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:46:15,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:46:15,241 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:46:15,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 2352 trivial. 0 not checked. [2018-07-24 14:46:15,908 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:46:16,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 2352 trivial. 0 not checked. [2018-07-24 14:46:16,789 INFO L309 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-07-24 14:46:16,789 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [12] total 13 [2018-07-24 14:46:16,789 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:46:16,790 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 14:46:16,790 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 14:46:16,791 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2018-07-24 14:46:16,791 INFO L87 Difference]: Start difference. First operand 21784 states and 24936 transitions. Second operand 3 states. [2018-07-24 14:46:18,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:46:18,506 INFO L93 Difference]: Finished difference Result 42155 states and 48383 transitions. [2018-07-24 14:46:18,506 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 14:46:18,507 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1256 [2018-07-24 14:46:18,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:46:18,620 INFO L225 Difference]: With dead ends: 42155 [2018-07-24 14:46:18,620 INFO L226 Difference]: Without dead ends: 21784 [2018-07-24 14:46:18,725 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 2523 GetRequests, 2510 SyntacticMatches, 2 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2018-07-24 14:46:18,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21784 states. [2018-07-24 14:46:19,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21784 to 21467. [2018-07-24 14:46:19,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21467 states. [2018-07-24 14:46:19,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21467 states to 21467 states and 24476 transitions. [2018-07-24 14:46:19,266 INFO L78 Accepts]: Start accepts. Automaton has 21467 states and 24476 transitions. Word has length 1256 [2018-07-24 14:46:19,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:46:19,268 INFO L471 AbstractCegarLoop]: Abstraction has 21467 states and 24476 transitions. [2018-07-24 14:46:19,268 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 14:46:19,268 INFO L276 IsEmpty]: Start isEmpty. Operand 21467 states and 24476 transitions. [2018-07-24 14:46:19,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1493 [2018-07-24 14:46:19,348 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:46:19,349 INFO L353 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 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, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-07-24 14:46:19,349 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 14:46:19,350 INFO L82 PathProgramCache]: Analyzing trace with hash -469625871, now seen corresponding path program 1 times [2018-07-24 14:46:19,350 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:46:19,351 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:46:19,351 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:46:19,351 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:46:19,351 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:46:19,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:46:21,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3949 backedges. 288 proven. 1076 refuted. 0 times theorem prover too weak. 2585 trivial. 0 not checked. [2018-07-24 14:46:21,507 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:46:21,507 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 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 14:46:21,516 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:46:21,516 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:46:21,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:46:21,981 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:46:23,387 INFO L134 CoverageAnalysis]: Checked inductivity of 3949 backedges. 1126 proven. 0 refuted. 0 times theorem prover too weak. 2823 trivial. 0 not checked. [2018-07-24 14:46:23,388 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:46:25,604 INFO L134 CoverageAnalysis]: Checked inductivity of 3949 backedges. 288 proven. 796 refuted. 0 times theorem prover too weak. 2865 trivial. 0 not checked. [2018-07-24 14:46:25,626 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-07-24 14:46:25,626 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [7, 3] total 9 [2018-07-24 14:46:25,627 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:46:25,627 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 14:46:25,628 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 14:46:25,628 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-07-24 14:46:25,628 INFO L87 Difference]: Start difference. First operand 21467 states and 24476 transitions. Second operand 3 states. [2018-07-24 14:46:27,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:46:27,438 INFO L93 Difference]: Finished difference Result 51708 states and 59698 transitions. [2018-07-24 14:46:27,438 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 14:46:27,438 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1492 [2018-07-24 14:46:27,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:46:27,586 INFO L225 Difference]: With dead ends: 51708 [2018-07-24 14:46:27,587 INFO L226 Difference]: Without dead ends: 27891 [2018-07-24 14:46:27,698 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 2991 GetRequests, 2984 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-07-24 14:46:27,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27891 states. [2018-07-24 14:46:28,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27891 to 27493. [2018-07-24 14:46:28,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27493 states. [2018-07-24 14:46:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27493 states to 27493 states and 31597 transitions. [2018-07-24 14:46:28,373 INFO L78 Accepts]: Start accepts. Automaton has 27493 states and 31597 transitions. Word has length 1492 [2018-07-24 14:46:28,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:46:28,374 INFO L471 AbstractCegarLoop]: Abstraction has 27493 states and 31597 transitions. [2018-07-24 14:46:28,374 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 14:46:28,374 INFO L276 IsEmpty]: Start isEmpty. Operand 27493 states and 31597 transitions. [2018-07-24 14:46:28,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1493 [2018-07-24 14:46:28,432 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:46:28,433 INFO L353 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 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, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-07-24 14:46:28,433 INFO L414 AbstractCegarLoop]: === Iteration 12 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:46:28,433 INFO L82 PathProgramCache]: Analyzing trace with hash 2004115456, now seen corresponding path program 1 times [2018-07-24 14:46:28,433 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:46:28,434 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:46:28,434 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:46:28,434 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:46:28,435 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:46:28,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:46:30,493 INFO L134 CoverageAnalysis]: Checked inductivity of 3956 backedges. 555 proven. 676 refuted. 0 times theorem prover too weak. 2725 trivial. 0 not checked. [2018-07-24 14:46:30,493 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:46:30,493 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 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 14:46:30,503 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:46:30,504 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:46:30,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:46:30,942 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:46:32,048 INFO L134 CoverageAnalysis]: Checked inductivity of 3956 backedges. 2260 proven. 2 refuted. 0 times theorem prover too weak. 1694 trivial. 0 not checked. [2018-07-24 14:46:32,048 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:46:33,113 INFO L134 CoverageAnalysis]: Checked inductivity of 3956 backedges. 555 proven. 676 refuted. 0 times theorem prover too weak. 2725 trivial. 0 not checked. [2018-07-24 14:46:33,135 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:46:33,135 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 15 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 15 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-07-24 14:46:33,150 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:46:33,151 INFO L288 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:46:34,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:46:34,247 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:46:34,988 INFO L134 CoverageAnalysis]: Checked inductivity of 3956 backedges. 2260 proven. 2 refuted. 0 times theorem prover too weak. 1694 trivial. 0 not checked. [2018-07-24 14:46:34,988 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:46:35,977 INFO L134 CoverageAnalysis]: Checked inductivity of 3956 backedges. 555 proven. 676 refuted. 0 times theorem prover too weak. 2725 trivial. 0 not checked. [2018-07-24 14:46:35,983 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-07-24 14:46:35,985 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 11 [2018-07-24 14:46:35,985 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-07-24 14:46:35,987 INFO L450 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-07-24 14:46:35,987 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-07-24 14:46:35,987 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2018-07-24 14:46:35,987 INFO L87 Difference]: Start difference. First operand 27493 states and 31597 transitions. Second operand 9 states. [2018-07-24 14:46:41,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:46:41,429 INFO L93 Difference]: Finished difference Result 52485 states and 59687 transitions. [2018-07-24 14:46:41,429 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-07-24 14:46:41,429 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1492 [2018-07-24 14:46:41,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:46:41,512 INFO L225 Difference]: With dead ends: 52485 [2018-07-24 14:46:41,512 INFO L226 Difference]: Without dead ends: 26015 [2018-07-24 14:46:41,606 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 5990 GetRequests, 5967 SyntacticMatches, 5 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=122, Invalid=258, Unknown=0, NotChecked=0, Total=380 [2018-07-24 14:46:41,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26015 states. [2018-07-24 14:46:42,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26015 to 25400. [2018-07-24 14:46:42,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25400 states. [2018-07-24 14:46:42,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25400 states to 25400 states and 27275 transitions. [2018-07-24 14:46:42,107 INFO L78 Accepts]: Start accepts. Automaton has 25400 states and 27275 transitions. Word has length 1492 [2018-07-24 14:46:42,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:46:42,107 INFO L471 AbstractCegarLoop]: Abstraction has 25400 states and 27275 transitions. [2018-07-24 14:46:42,107 INFO L472 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-07-24 14:46:42,108 INFO L276 IsEmpty]: Start isEmpty. Operand 25400 states and 27275 transitions. [2018-07-24 14:46:42,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1492 [2018-07-24 14:46:42,156 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:46:42,156 INFO L353 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 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, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-07-24 14:46:42,157 INFO L414 AbstractCegarLoop]: === Iteration 13 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:46:42,157 INFO L82 PathProgramCache]: Analyzing trace with hash -1007162473, now seen corresponding path program 1 times [2018-07-24 14:46:42,157 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:46:42,158 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:46:42,158 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:46:42,158 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:46:42,159 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:46:42,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:46:46,952 INFO L134 CoverageAnalysis]: Checked inductivity of 3949 backedges. 1328 proven. 1241 refuted. 0 times theorem prover too weak. 1380 trivial. 0 not checked. [2018-07-24 14:46:46,952 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:46:46,953 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 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 14:46:46,964 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:46:46,964 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:46:47,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:46:47,435 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:46:49,186 INFO L134 CoverageAnalysis]: Checked inductivity of 3949 backedges. 1140 proven. 0 refuted. 0 times theorem prover too weak. 2809 trivial. 0 not checked. [2018-07-24 14:46:49,186 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:46:52,406 INFO L134 CoverageAnalysis]: Checked inductivity of 3949 backedges. 288 proven. 1076 refuted. 0 times theorem prover too weak. 2585 trivial. 0 not checked. [2018-07-24 14:46:52,428 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-07-24 14:46:52,428 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [19, 6] total 25 [2018-07-24 14:46:52,428 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:46:52,429 INFO L450 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-07-24 14:46:52,429 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-07-24 14:46:52,430 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=510, Unknown=0, NotChecked=0, Total=600 [2018-07-24 14:46:52,430 INFO L87 Difference]: Start difference. First operand 25400 states and 27275 transitions. Second operand 6 states. [2018-07-24 14:46:57,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:46:57,062 INFO L93 Difference]: Finished difference Result 48965 states and 51954 transitions. [2018-07-24 14:46:57,062 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-07-24 14:46:57,063 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1491 [2018-07-24 14:46:57,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:46:57,107 INFO L225 Difference]: With dead ends: 48965 [2018-07-24 14:46:57,107 INFO L226 Difference]: Without dead ends: 24928 [2018-07-24 14:46:57,139 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 3010 GetRequests, 2982 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 210 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=131, Invalid=681, Unknown=0, NotChecked=0, Total=812 [2018-07-24 14:46:57,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24928 states. [2018-07-24 14:46:57,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24928 to 24602. [2018-07-24 14:46:57,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24602 states. [2018-07-24 14:46:57,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24602 states to 24602 states and 25768 transitions. [2018-07-24 14:46:57,481 INFO L78 Accepts]: Start accepts. Automaton has 24602 states and 25768 transitions. Word has length 1491 [2018-07-24 14:46:57,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:46:57,481 INFO L471 AbstractCegarLoop]: Abstraction has 24602 states and 25768 transitions. [2018-07-24 14:46:57,482 INFO L472 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-07-24 14:46:57,482 INFO L276 IsEmpty]: Start isEmpty. Operand 24602 states and 25768 transitions. [2018-07-24 14:46:57,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2018-07-24 14:46:57,531 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:46:57,532 INFO L353 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 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, 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] [2018-07-24 14:46:57,533 INFO L414 AbstractCegarLoop]: === Iteration 14 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:46:57,533 INFO L82 PathProgramCache]: Analyzing trace with hash -409553812, now seen corresponding path program 1 times [2018-07-24 14:46:57,533 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:46:57,534 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:46:57,534 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:46:57,534 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:46:57,535 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:46:57,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:46:59,195 WARN L169 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 32 [2018-07-24 14:47:02,437 INFO L134 CoverageAnalysis]: Checked inductivity of 5342 backedges. 506 proven. 1371 refuted. 0 times theorem prover too weak. 3465 trivial. 0 not checked. [2018-07-24 14:47:02,438 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:47:02,438 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 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 14:47:02,445 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:47:02,445 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:47:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:47:02,967 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:47:04,662 INFO L134 CoverageAnalysis]: Checked inductivity of 5342 backedges. 2527 proven. 6 refuted. 0 times theorem prover too weak. 2809 trivial. 0 not checked. [2018-07-24 14:47:04,663 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:47:04,961 WARN L169 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 30 [2018-07-24 14:47:10,062 INFO L134 CoverageAnalysis]: Checked inductivity of 5342 backedges. 360 proven. 2397 refuted. 0 times theorem prover too weak. 2585 trivial. 0 not checked. [2018-07-24 14:47:10,084 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:47:10,084 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 18 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 18 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-07-24 14:47:10,103 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:47:10,103 INFO L288 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:47:11,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:47:11,319 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:47:13,866 INFO L134 CoverageAnalysis]: Checked inductivity of 5342 backedges. 2286 proven. 6 refuted. 0 times theorem prover too weak. 3050 trivial. 0 not checked. [2018-07-24 14:47:13,866 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:47:14,935 WARN L169 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 21 [2018-07-24 14:47:15,147 WARN L169 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2018-07-24 14:47:16,111 WARN L169 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 34 [2018-07-24 14:47:24,798 INFO L134 CoverageAnalysis]: Checked inductivity of 5342 backedges. 362 proven. 2395 refuted. 0 times theorem prover too weak. 2585 trivial. 0 not checked. [2018-07-24 14:47:24,802 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-07-24 14:47:24,804 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 8, 8, 7, 8] total 35 [2018-07-24 14:47:24,804 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-07-24 14:47:24,806 INFO L450 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-07-24 14:47:24,806 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-07-24 14:47:24,807 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=173, Invalid=1017, Unknown=0, NotChecked=0, Total=1190 [2018-07-24 14:47:24,807 INFO L87 Difference]: Start difference. First operand 24602 states and 25768 transitions. Second operand 20 states. [2018-07-24 14:47:36,836 WARN L169 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 19 [2018-07-24 14:47:38,068 WARN L169 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2018-07-24 14:47:40,597 WARN L169 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 52 [2018-07-24 14:47:46,412 WARN L169 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 51 [2018-07-24 14:47:51,118 WARN L169 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2018-07-24 14:47:52,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:47:52,887 INFO L93 Difference]: Finished difference Result 57301 states and 62412 transitions. [2018-07-24 14:47:52,887 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2018-07-24 14:47:52,888 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 1739 [2018-07-24 14:47:52,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:47:52,890 INFO L225 Difference]: With dead ends: 57301 [2018-07-24 14:47:52,890 INFO L226 Difference]: Without dead ends: 0 [2018-07-24 14:47:53,020 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 7107 GetRequests, 6999 SyntacticMatches, 4 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3559 ImplicationChecksByTransitivity, 7.1s TimeCoverageRelationStatistics Valid=1588, Invalid=9542, Unknown=0, NotChecked=0, Total=11130 [2018-07-24 14:47:53,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-07-24 14:47:53,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-07-24 14:47:53,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-07-24 14:47:53,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-07-24 14:47:53,021 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1739 [2018-07-24 14:47:53,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:47:53,022 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-07-24 14:47:53,022 INFO L472 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-07-24 14:47:53,022 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-07-24 14:47:53,022 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-07-24 14:47:53,026 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-07-24 14:47:54,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,401 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:54,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:55,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:55,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:55,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:55,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:55,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:55,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:55,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:55,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:55,532 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:55,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:55,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:55,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:55,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:55,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:55,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:55,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:56,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:56,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:56,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:56,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:56,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:56,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:56,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:56,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:56,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:56,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:56,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:56,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:57,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:57,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:57,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:57,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:57,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:57,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:57,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:58,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:58,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:58,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:58,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:59,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:59,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:59,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:59,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:59,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:59,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:59,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:59,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:59,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:47:59,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:00,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:00,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:00,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:00,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:00,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:01,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:01,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:01,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:01,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:01,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:01,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:01,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:01,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:01,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:01,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:01,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:01,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:02,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:02,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:02,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:02,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,251 WARN L169 SmtUtils]: Spent 9.00 s on a formula simplification. DAG size of input: 1069 DAG size of output: 801 [2018-07-24 14:48:03,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,680 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:03,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:04,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:05,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:06,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:07,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,189 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:08,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:09,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:10,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:11,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,033 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:12,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:13,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:13,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:13,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:13,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:13,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:13,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:48:13,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. Received shutdown request... [2018-07-24 14:48:13,805 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 14:48:13,807 INFO L168 Benchmark]: Toolchain (without parser) took 225118.02 ms. Allocated memory was 1.5 GB in the beginning and 4.1 GB in the end (delta: 2.6 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -927.1 MB). Peak memory consumption was 2.9 GB. Max. memory is 7.1 GB. [2018-07-24 14:48:13,808 INFO L168 Benchmark]: CDTParser took 0.23 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 14:48:13,808 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1236.76 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 95.1 MB). Peak memory consumption was 95.1 MB. Max. memory is 7.1 GB. [2018-07-24 14:48:13,809 INFO L168 Benchmark]: Boogie Procedure Inliner took 216.23 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-07-24 14:48:13,810 INFO L168 Benchmark]: Boogie Preprocessor took 439.94 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 812.6 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -951.8 MB). Peak memory consumption was 61.3 MB. Max. memory is 7.1 GB. [2018-07-24 14:48:13,810 INFO L168 Benchmark]: RCFGBuilder took 5408.30 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.9 GB in the end (delta: 302.3 MB). Peak memory consumption was 302.3 MB. Max. memory is 7.1 GB. [2018-07-24 14:48:13,811 INFO L168 Benchmark]: TraceAbstraction took 217811.60 ms. Allocated memory was 2.3 GB in the beginning and 4.1 GB in the end (delta: 1.8 GB). Free memory was 1.9 GB in the beginning and 2.3 GB in the end (delta: -393.8 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-07-24 14:48:13,817 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1236.76 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 95.1 MB). Peak memory consumption was 95.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 216.23 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 439.94 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 812.6 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -951.8 MB). Peak memory consumption was 61.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5408.30 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.9 GB in the end (delta: 302.3 MB). Peak memory consumption was 302.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 217811.60 ms. Allocated memory was 2.3 GB in the beginning and 4.1 GB in the end (delta: 1.8 GB). Free memory was 1.9 GB in the beginning and 2.3 GB in the end (delta: -393.8 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 115]: 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 1037. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/Problem16_label36_true-unreach-call.c_svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf_AutomizerCInline.xml/Csv-Benchmark-0-2018-07-24_14-48-13-829.csv Completed graceful shutdown