java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem19_label09_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-df4b876 [2018-11-06 21:57:27,585 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-06 21:57:27,587 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-06 21:57:27,608 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-06 21:57:27,608 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-06 21:57:27,610 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-06 21:57:27,611 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-06 21:57:27,614 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-06 21:57:27,615 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-06 21:57:27,616 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-06 21:57:27,617 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-06 21:57:27,617 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-06 21:57:27,618 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-06 21:57:27,619 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-06 21:57:27,620 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-06 21:57:27,621 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-06 21:57:27,622 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-06 21:57:27,624 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-06 21:57:27,626 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-06 21:57:27,627 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-06 21:57:27,629 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-06 21:57:27,630 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-06 21:57:27,632 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-06 21:57:27,633 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-06 21:57:27,633 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-06 21:57:27,634 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-06 21:57:27,635 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-06 21:57:27,636 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-06 21:57:27,637 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-06 21:57:27,638 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-06 21:57:27,638 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-06 21:57:27,639 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-11-06 21:57:27,642 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-06 21:57:27,663 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-06 21:57:27,663 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-06 21:57:27,664 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-06 21:57:27,664 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-06 21:57:27,668 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-06 21:57:27,669 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-06 21:57:27,669 INFO L133 SettingsManager]: * Use SBE=true [2018-11-06 21:57:27,669 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-06 21:57:27,669 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-06 21:57:27,669 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-06 21:57:27,670 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-06 21:57:27,670 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-06 21:57:27,670 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-06 21:57:27,670 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-06 21:57:27,670 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-06 21:57:27,671 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-06 21:57:27,671 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-06 21:57:27,671 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-06 21:57:27,671 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-06 21:57:27,671 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-06 21:57:27,672 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-06 21:57:27,672 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-06 21:57:27,672 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-06 21:57:27,672 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-06 21:57:27,672 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-06 21:57:27,673 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-06 21:57:27,673 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-06 21:57:27,673 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-06 21:57:27,717 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-06 21:57:27,731 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-06 21:57:27,736 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-06 21:57:27,738 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-06 21:57:27,738 INFO L276 PluginConnector]: CDTParser initialized [2018-11-06 21:57:27,739 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem19_label09_true-unreach-call.c [2018-11-06 21:57:27,805 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adc69dae0/d35d925b203440599906a1e5631047cb/FLAG4178bb3b4 [2018-11-06 21:57:28,732 INFO L298 CDTParser]: Found 1 translation units. [2018-11-06 21:57:28,733 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem19_label09_true-unreach-call.c [2018-11-06 21:57:28,781 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adc69dae0/d35d925b203440599906a1e5631047cb/FLAG4178bb3b4 [2018-11-06 21:57:28,802 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/adc69dae0/d35d925b203440599906a1e5631047cb [2018-11-06 21:57:28,815 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-06 21:57:28,817 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-06 21:57:28,820 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-06 21:57:28,821 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-06 21:57:28,825 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-06 21:57:28,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:57:28" (1/1) ... [2018-11-06 21:57:28,829 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56927dda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:57:28, skipping insertion in model container [2018-11-06 21:57:28,830 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:57:28" (1/1) ... [2018-11-06 21:57:28,842 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-06 21:57:29,119 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-06 21:57:31,127 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-06 21:57:31,133 INFO L189 MainTranslator]: Completed pre-run [2018-11-06 21:57:32,211 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-06 21:57:32,272 INFO L193 MainTranslator]: Completed translation [2018-11-06 21:57:32,272 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:57:32 WrapperNode [2018-11-06 21:57:32,272 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-06 21:57:32,273 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-06 21:57:32,274 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-06 21:57:32,274 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-06 21:57:32,284 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:57:32" (1/1) ... [2018-11-06 21:57:32,772 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:57:32" (1/1) ... [2018-11-06 21:57:33,409 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-06 21:57:33,409 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-06 21:57:33,410 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-06 21:57:33,410 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-06 21:57:33,423 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:57:32" (1/1) ... [2018-11-06 21:57:33,424 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:57:32" (1/1) ... [2018-11-06 21:57:33,545 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:57:32" (1/1) ... [2018-11-06 21:57:33,546 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:57:32" (1/1) ... [2018-11-06 21:57:33,781 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:57:32" (1/1) ... [2018-11-06 21:57:33,853 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:57:32" (1/1) ... [2018-11-06 21:57:33,962 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:57:32" (1/1) ... [2018-11-06 21:57:34,138 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-06 21:57:34,139 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-06 21:57:34,139 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-06 21:57:34,139 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-06 21:57:34,140 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:57:32" (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 [2018-11-06 21:57:34,206 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-06 21:57:34,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-06 21:57:34,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-06 21:57:50,354 INFO L276 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-06 21:57:50,355 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:57:50 BoogieIcfgContainer [2018-11-06 21:57:50,355 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-06 21:57:50,356 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-06 21:57:50,356 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-06 21:57:50,360 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-06 21:57:50,360 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:57:28" (1/3) ... [2018-11-06 21:57:50,361 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f7f6f47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:57:50, skipping insertion in model container [2018-11-06 21:57:50,361 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:57:32" (2/3) ... [2018-11-06 21:57:50,361 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f7f6f47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:57:50, skipping insertion in model container [2018-11-06 21:57:50,362 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:57:50" (3/3) ... [2018-11-06 21:57:50,364 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem19_label09_true-unreach-call.c [2018-11-06 21:57:50,374 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-06 21:57:50,385 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-06 21:57:50,403 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-06 21:57:50,449 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-06 21:57:50,450 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-06 21:57:50,450 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-06 21:57:50,450 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-06 21:57:50,450 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-06 21:57:50,450 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-06 21:57:50,451 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-06 21:57:50,451 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-06 21:57:50,451 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-06 21:57:50,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states. [2018-11-06 21:57:50,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-06 21:57:50,519 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:57:50,521 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:57:50,526 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:57:50,532 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:57:50,533 INFO L82 PathProgramCache]: Analyzing trace with hash 1705034714, now seen corresponding path program 1 times [2018-11-06 21:57:50,535 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:57:50,536 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:57:50,594 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:57:50,594 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:57:50,595 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:57:50,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:57:51,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:57:51,144 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:57:51,144 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 21:57:51,149 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:57:51,165 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:57:51,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:57:51,168 INFO L87 Difference]: Start difference. First operand 1749 states. Second operand 4 states. [2018-11-06 21:58:13,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:58:13,681 INFO L93 Difference]: Finished difference Result 6324 states and 12081 transitions. [2018-11-06 21:58:13,681 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:58:13,683 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 50 [2018-11-06 21:58:13,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:58:13,745 INFO L225 Difference]: With dead ends: 6324 [2018-11-06 21:58:13,745 INFO L226 Difference]: Without dead ends: 4568 [2018-11-06 21:58:13,755 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:58:13,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4568 states. [2018-11-06 21:58:13,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4568 to 4563. [2018-11-06 21:58:13,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4563 states. [2018-11-06 21:58:13,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4563 states to 4563 states and 7487 transitions. [2018-11-06 21:58:13,960 INFO L78 Accepts]: Start accepts. Automaton has 4563 states and 7487 transitions. Word has length 50 [2018-11-06 21:58:13,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:58:13,961 INFO L480 AbstractCegarLoop]: Abstraction has 4563 states and 7487 transitions. [2018-11-06 21:58:13,961 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:58:13,961 INFO L276 IsEmpty]: Start isEmpty. Operand 4563 states and 7487 transitions. [2018-11-06 21:58:13,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-11-06 21:58:13,971 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:58:13,972 INFO L375 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, 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] [2018-11-06 21:58:13,974 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:58:13,974 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:58:13,974 INFO L82 PathProgramCache]: Analyzing trace with hash 362906006, now seen corresponding path program 1 times [2018-11-06 21:58:13,974 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:58:13,974 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:58:13,975 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:58:13,976 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:58:13,976 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:58:14,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:58:14,262 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:58:14,263 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:58:14,263 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 21:58:14,265 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:58:14,265 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:58:14,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:58:14,266 INFO L87 Difference]: Start difference. First operand 4563 states and 7487 transitions. Second operand 4 states. [2018-11-06 21:58:32,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:58:32,801 INFO L93 Difference]: Finished difference Result 17544 states and 29003 transitions. [2018-11-06 21:58:32,801 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:58:32,802 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 128 [2018-11-06 21:58:32,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:58:32,866 INFO L225 Difference]: With dead ends: 17544 [2018-11-06 21:58:32,866 INFO L226 Difference]: Without dead ends: 12983 [2018-11-06 21:58:32,874 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:58:32,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12983 states. [2018-11-06 21:58:33,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12983 to 8662. [2018-11-06 21:58:33,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8662 states. [2018-11-06 21:58:33,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8662 states to 8662 states and 13841 transitions. [2018-11-06 21:58:33,070 INFO L78 Accepts]: Start accepts. Automaton has 8662 states and 13841 transitions. Word has length 128 [2018-11-06 21:58:33,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:58:33,070 INFO L480 AbstractCegarLoop]: Abstraction has 8662 states and 13841 transitions. [2018-11-06 21:58:33,071 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:58:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 8662 states and 13841 transitions. [2018-11-06 21:58:33,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2018-11-06 21:58:33,074 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:58:33,074 INFO L375 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, 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] [2018-11-06 21:58:33,075 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:58:33,075 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:58:33,075 INFO L82 PathProgramCache]: Analyzing trace with hash -1220319178, now seen corresponding path program 1 times [2018-11-06 21:58:33,075 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:58:33,075 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:58:33,076 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:58:33,076 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:58:33,077 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:58:33,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:58:33,424 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:58:33,424 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:58:33,425 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 21:58:33,425 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:58:33,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:58:33,426 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:58:33,426 INFO L87 Difference]: Start difference. First operand 8662 states and 13841 transitions. Second operand 4 states. [2018-11-06 21:58:48,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:58:48,421 INFO L93 Difference]: Finished difference Result 33991 states and 54526 transitions. [2018-11-06 21:58:48,422 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:58:48,422 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2018-11-06 21:58:48,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:58:48,506 INFO L225 Difference]: With dead ends: 33991 [2018-11-06 21:58:48,507 INFO L226 Difference]: Without dead ends: 25331 [2018-11-06 21:58:48,527 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:58:48,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25331 states. [2018-11-06 21:58:48,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25331 to 25321. [2018-11-06 21:58:48,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25321 states. [2018-11-06 21:58:49,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25321 states to 25321 states and 34467 transitions. [2018-11-06 21:58:49,267 INFO L78 Accepts]: Start accepts. Automaton has 25321 states and 34467 transitions. Word has length 148 [2018-11-06 21:58:49,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:58:49,268 INFO L480 AbstractCegarLoop]: Abstraction has 25321 states and 34467 transitions. [2018-11-06 21:58:49,268 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:58:49,268 INFO L276 IsEmpty]: Start isEmpty. Operand 25321 states and 34467 transitions. [2018-11-06 21:58:49,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2018-11-06 21:58:49,270 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:58:49,270 INFO L375 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, 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] [2018-11-06 21:58:49,271 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:58:49,272 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:58:49,273 INFO L82 PathProgramCache]: Analyzing trace with hash -1377368241, now seen corresponding path program 1 times [2018-11-06 21:58:49,273 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:58:49,273 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:58:49,274 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:58:49,274 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:58:49,275 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:58:49,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:58:49,735 WARN L179 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 19 [2018-11-06 21:58:49,899 WARN L179 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 24 [2018-11-06 21:58:49,976 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:58:49,976 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:58:49,976 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-06 21:58:49,977 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-06 21:58:49,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-06 21:58:49,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-06 21:58:49,977 INFO L87 Difference]: Start difference. First operand 25321 states and 34467 transitions. Second operand 6 states. [2018-11-06 21:59:14,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:59:14,263 INFO L93 Difference]: Finished difference Result 82151 states and 109854 transitions. [2018-11-06 21:59:14,272 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-06 21:59:14,272 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 155 [2018-11-06 21:59:14,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:59:14,399 INFO L225 Difference]: With dead ends: 82151 [2018-11-06 21:59:14,399 INFO L226 Difference]: Without dead ends: 56832 [2018-11-06 21:59:14,431 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2018-11-06 21:59:14,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56832 states. [2018-11-06 21:59:15,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56832 to 55390. [2018-11-06 21:59:15,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55390 states. [2018-11-06 21:59:15,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55390 states to 55390 states and 72762 transitions. [2018-11-06 21:59:15,192 INFO L78 Accepts]: Start accepts. Automaton has 55390 states and 72762 transitions. Word has length 155 [2018-11-06 21:59:15,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:59:15,192 INFO L480 AbstractCegarLoop]: Abstraction has 55390 states and 72762 transitions. [2018-11-06 21:59:15,192 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-06 21:59:15,193 INFO L276 IsEmpty]: Start isEmpty. Operand 55390 states and 72762 transitions. [2018-11-06 21:59:15,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2018-11-06 21:59:15,199 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:59:15,200 INFO L375 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:59:15,200 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:59:15,200 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:59:15,200 INFO L82 PathProgramCache]: Analyzing trace with hash -986324909, now seen corresponding path program 1 times [2018-11-06 21:59:15,201 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:59:15,201 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:59:15,204 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:59:15,204 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:59:15,205 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:59:15,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:59:16,009 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2018-11-06 21:59:16,010 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 21:59:16,010 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP 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 [2018-11-06 21:59:16,031 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:59:16,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:59:16,176 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 21:59:16,359 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:59:16,389 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-06 21:59:16,390 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2018-11-06 21:59:16,391 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-06 21:59:16,391 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-06 21:59:16,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-06 21:59:16,392 INFO L87 Difference]: Start difference. First operand 55390 states and 72762 transitions. Second operand 5 states. [2018-11-06 21:59:40,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:59:40,152 INFO L93 Difference]: Finished difference Result 240734 states and 318643 transitions. [2018-11-06 21:59:40,158 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-06 21:59:40,158 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 286 [2018-11-06 21:59:40,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:59:40,489 INFO L225 Difference]: With dead ends: 240734 [2018-11-06 21:59:40,490 INFO L226 Difference]: Without dead ends: 185346 [2018-11-06 21:59:40,563 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 288 GetRequests, 285 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-06 21:59:40,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185346 states. [2018-11-06 21:59:42,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185346 to 141467. [2018-11-06 21:59:42,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 141467 states. [2018-11-06 21:59:42,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141467 states to 141467 states and 171476 transitions. [2018-11-06 21:59:42,726 INFO L78 Accepts]: Start accepts. Automaton has 141467 states and 171476 transitions. Word has length 286 [2018-11-06 21:59:42,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:59:42,727 INFO L480 AbstractCegarLoop]: Abstraction has 141467 states and 171476 transitions. [2018-11-06 21:59:42,727 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-06 21:59:42,727 INFO L276 IsEmpty]: Start isEmpty. Operand 141467 states and 171476 transitions. [2018-11-06 21:59:42,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2018-11-06 21:59:42,745 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:59:42,746 INFO L375 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-06 21:59:42,746 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:59:42,747 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:59:42,747 INFO L82 PathProgramCache]: Analyzing trace with hash -89499515, now seen corresponding path program 1 times [2018-11-06 21:59:42,747 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:59:42,747 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:59:42,748 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:59:42,748 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:59:42,749 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:59:43,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:59:43,942 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 394 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-11-06 21:59:43,942 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:59:43,943 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-06 21:59:43,944 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:59:43,944 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:59:43,944 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:59:43,945 INFO L87 Difference]: Start difference. First operand 141467 states and 171476 transitions. Second operand 4 states. [2018-11-06 21:59:59,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:59:59,420 INFO L93 Difference]: Finished difference Result 314347 states and 382621 transitions. [2018-11-06 21:59:59,420 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:59:59,420 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 517 [2018-11-06 21:59:59,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:59:59,660 INFO L225 Difference]: With dead ends: 314347 [2018-11-06 21:59:59,660 INFO L226 Difference]: Without dead ends: 172882 [2018-11-06 21:59:59,751 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:59:59,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 172882 states. [2018-11-06 22:00:01,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 172882 to 172871. [2018-11-06 22:00:01,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 172871 states. [2018-11-06 22:00:01,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172871 states to 172871 states and 196584 transitions. [2018-11-06 22:00:01,429 INFO L78 Accepts]: Start accepts. Automaton has 172871 states and 196584 transitions. Word has length 517 [2018-11-06 22:00:01,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 22:00:01,430 INFO L480 AbstractCegarLoop]: Abstraction has 172871 states and 196584 transitions. [2018-11-06 22:00:01,430 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 22:00:01,430 INFO L276 IsEmpty]: Start isEmpty. Operand 172871 states and 196584 transitions. [2018-11-06 22:00:01,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2018-11-06 22:00:01,472 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 22:00:01,473 INFO L375 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 22:00:01,473 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 22:00:01,473 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 22:00:01,474 INFO L82 PathProgramCache]: Analyzing trace with hash -1539725812, now seen corresponding path program 1 times [2018-11-06 22:00:01,474 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 22:00:01,474 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 22:00:01,475 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 22:00:01,475 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 22:00:01,475 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 22:00:01,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 22:00:03,387 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2018-11-06 22:00:03,388 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 22:00:03,388 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-06 22:00:03,389 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 22:00:03,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 22:00:03,390 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 22:00:03,390 INFO L87 Difference]: Start difference. First operand 172871 states and 196584 transitions. Second operand 4 states. [2018-11-06 22:00:19,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 22:00:19,264 INFO L93 Difference]: Finished difference Result 389463 states and 444956 transitions. [2018-11-06 22:00:19,266 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 22:00:19,266 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 907 [2018-11-06 22:00:19,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 22:00:19,534 INFO L225 Difference]: With dead ends: 389463 [2018-11-06 22:00:19,534 INFO L226 Difference]: Without dead ends: 216594 [2018-11-06 22:00:19,618 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 22:00:19,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216594 states. [2018-11-06 22:00:21,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216594 to 205651. [2018-11-06 22:00:21,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 205651 states. [2018-11-06 22:00:22,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205651 states to 205651 states and 228573 transitions. [2018-11-06 22:00:22,816 INFO L78 Accepts]: Start accepts. Automaton has 205651 states and 228573 transitions. Word has length 907 [2018-11-06 22:00:22,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 22:00:22,817 INFO L480 AbstractCegarLoop]: Abstraction has 205651 states and 228573 transitions. [2018-11-06 22:00:22,817 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 22:00:22,817 INFO L276 IsEmpty]: Start isEmpty. Operand 205651 states and 228573 transitions. [2018-11-06 22:00:22,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2018-11-06 22:00:22,837 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 22:00:22,838 INFO L375 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 22:00:22,838 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 22:00:22,839 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 22:00:22,840 INFO L82 PathProgramCache]: Analyzing trace with hash -526540857, now seen corresponding path program 1 times [2018-11-06 22:00:22,840 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 22:00:22,840 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 22:00:22,841 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 22:00:22,841 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 22:00:22,841 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 22:00:22,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 22:00:26,397 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 331 proven. 457 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2018-11-06 22:00:26,397 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 22:00:26,397 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP 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 [2018-11-06 22:00:26,406 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 22:00:26,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 22:00:26,649 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 22:00:27,853 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2018-11-06 22:00:27,873 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-06 22:00:27,874 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2018-11-06 22:00:27,877 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-06 22:00:27,877 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-06 22:00:27,877 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2018-11-06 22:00:27,878 INFO L87 Difference]: Start difference. First operand 205651 states and 228573 transitions. Second operand 10 states. [2018-11-06 22:01:09,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 22:01:09,717 INFO L93 Difference]: Finished difference Result 554811 states and 615580 transitions. [2018-11-06 22:01:09,717 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-06 22:01:09,717 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1008 [2018-11-06 22:01:09,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 22:01:10,091 INFO L225 Difference]: With dead ends: 554811 [2018-11-06 22:01:10,091 INFO L226 Difference]: Without dead ends: 342883 [2018-11-06 22:01:10,189 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1040 GetRequests, 1018 SyntacticMatches, 4 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=108, Invalid=272, Unknown=0, NotChecked=0, Total=380 [2018-11-06 22:01:10,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342883 states. [2018-11-06 22:01:14,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342883 to 283521. [2018-11-06 22:01:14,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 283521 states. [2018-11-06 22:01:15,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283521 states to 283521 states and 308632 transitions. [2018-11-06 22:01:15,007 INFO L78 Accepts]: Start accepts. Automaton has 283521 states and 308632 transitions. Word has length 1008 [2018-11-06 22:01:15,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 22:01:15,008 INFO L480 AbstractCegarLoop]: Abstraction has 283521 states and 308632 transitions. [2018-11-06 22:01:15,008 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-06 22:01:15,008 INFO L276 IsEmpty]: Start isEmpty. Operand 283521 states and 308632 transitions. [2018-11-06 22:01:15,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1296 [2018-11-06 22:01:15,049 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 22:01:15,050 INFO L375 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, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 22:01:15,051 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 22:01:15,051 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 22:01:15,051 INFO L82 PathProgramCache]: Analyzing trace with hash -158277323, now seen corresponding path program 1 times [2018-11-06 22:01:15,052 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 22:01:15,052 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 22:01:15,053 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 22:01:15,053 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 22:01:15,053 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 22:01:15,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2018-11-06 22:01:15,368 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,369 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,369 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,369 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,370 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,370 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,370 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,371 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,372 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,372 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,372 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,373 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,373 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,373 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,373 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,374 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,374 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,374 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,375 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,375 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,375 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,375 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,377 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,377 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,377 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,378 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,378 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,378 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,379 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,379 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,379 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,380 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,380 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,380 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,381 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,381 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,381 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,381 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,382 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,382 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,382 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,383 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,383 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,383 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,384 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,384 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,384 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,385 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,385 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,385 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,389 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,389 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,389 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,390 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,390 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,391 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,391 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,391 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,392 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,392 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,392 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,392 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,393 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,393 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,393 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,394 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,394 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,394 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,395 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,395 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,395 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,396 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,396 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,396 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,396 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,397 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,397 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,397 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,398 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,398 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,398 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,398 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,399 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,399 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,399 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,400 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,400 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,400 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,401 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,401 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,401 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,402 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,402 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,402 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,402 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,403 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,403 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,403 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,404 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,404 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,404 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,405 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,405 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,405 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,406 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,406 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,406 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,406 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,407 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,407 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,407 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,408 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,408 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,408 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,409 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,409 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,409 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,410 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,410 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,410 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,411 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,411 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,411 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,412 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,412 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,412 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,413 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,413 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,413 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,414 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,414 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,414 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,415 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,415 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,415 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,415 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,416 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,416 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,416 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,417 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,417 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,417 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,418 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,418 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,418 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,419 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,419 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,419 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,420 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,420 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,420 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,421 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,421 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,421 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,422 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,422 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,422 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,423 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,423 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,423 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,424 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,424 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,424 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,425 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,425 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,425 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,425 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,426 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,426 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,426 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,427 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,427 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,427 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,428 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,428 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,428 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,428 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,429 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,429 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,429 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,430 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,430 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,430 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,430 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,431 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,431 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,431 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,432 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,432 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,432 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,433 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,433 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,433 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,434 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,434 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,434 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,434 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,435 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,435 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,435 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,436 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,436 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,436 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,437 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,437 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,437 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,437 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,438 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,438 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,438 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,439 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,439 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,439 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,440 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,440 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,440 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,441 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,441 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,441 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,442 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,442 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,442 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,443 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,443 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,443 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,444 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,444 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,444 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,445 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,445 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,445 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,445 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,446 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,446 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,446 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,447 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,447 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,447 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,448 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,448 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,448 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,449 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,449 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,449 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,450 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,450 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,450 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,451 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,451 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,451 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,452 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,452 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,452 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,453 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,453 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,453 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,453 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,454 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,454 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,454 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,455 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,455 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,455 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,456 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,456 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,456 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,457 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,457 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,457 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,457 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,458 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,458 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,458 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,459 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,459 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,460 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,460 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,460 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,461 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,461 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,462 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,462 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,462 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,463 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,463 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,464 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,464 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,464 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,465 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,465 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,466 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,466 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,466 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,467 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,467 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,467 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,468 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,468 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,468 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,469 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,469 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,469 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,470 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,470 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,471 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,471 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,471 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,472 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,472 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,472 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,473 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,473 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,473 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,474 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,474 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,474 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,475 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,475 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,475 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,476 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,476 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,476 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,477 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,477 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,477 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,478 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,478 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,478 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,479 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,479 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,479 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,480 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,480 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,480 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,481 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,481 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,481 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,482 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,482 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,482 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,483 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,483 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,483 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,484 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,484 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,484 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,485 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,485 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,485 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,486 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,486 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,486 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,487 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,487 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,487 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,488 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,488 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,488 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,489 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,489 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,489 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,490 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,490 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,490 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,491 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,491 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,491 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,492 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,492 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,492 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,493 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,493 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,493 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,494 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,494 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,494 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,495 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,495 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,495 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,496 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,496 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,496 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,497 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,497 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,497 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,498 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,498 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,498 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,499 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,500 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,501 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,501 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,501 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,502 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,502 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,502 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,502 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,503 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,503 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,503 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,504 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,504 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,504 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,505 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,505 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,505 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,506 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,506 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,506 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,507 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,507 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,507 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,509 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,510 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,510 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,510 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,511 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,511 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,511 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,512 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,512 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,513 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,513 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,513 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,514 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,514 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,514 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,515 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,515 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,515 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,516 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,516 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,517 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,517 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,517 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,518 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,518 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,519 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,519 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,519 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,520 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,520 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,521 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,521 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,521 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,522 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,522 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,522 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,523 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,523 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,523 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,524 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,524 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,525 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,525 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,525 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,526 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,526 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,526 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,527 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,527 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,527 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,528 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,528 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,528 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,529 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,529 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,529 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,530 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,530 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,530 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,531 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,531 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,531 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,532 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,532 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,532 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,533 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,533 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,533 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,533 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,534 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,534 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,534 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,534 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,534 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,535 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,535 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,535 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,535 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,536 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,536 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,536 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,536 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,537 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,537 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,537 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,537 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,537 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,540 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,540 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,540 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,541 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,541 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,541 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,541 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,542 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,542 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,542 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,542 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,543 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,543 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,543 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,543 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,543 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,544 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,544 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,544 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,544 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,545 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,545 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,545 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,545 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,546 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,546 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,546 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,546 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,547 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,547 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,547 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,547 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,548 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,548 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,548 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,548 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,549 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,549 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,549 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,549 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,550 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,550 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,550 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,550 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,551 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,551 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,551 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,551 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,552 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,552 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,552 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,552 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,553 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,553 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,553 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,553 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,554 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,554 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,554 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,554 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,554 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,555 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,555 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,555 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,555 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,556 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,556 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,556 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,556 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,556 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,557 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,557 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,557 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,557 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,558 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,558 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,558 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,558 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,561 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,562 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,562 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,562 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,562 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,563 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,563 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,563 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,563 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,564 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,564 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,564 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,564 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,564 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,565 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,565 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,565 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,565 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,566 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,566 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,566 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,566 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,567 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,567 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,567 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,567 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,567 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,568 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,568 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,568 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,568 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,568 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,569 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,569 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,569 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,569 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,570 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,570 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,570 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,570 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,571 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,571 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,571 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,571 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,571 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,572 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,572 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,572 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,572 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,573 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,573 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,573 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,573 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,573 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,574 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,574 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,574 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,574 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,574 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,575 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,575 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,575 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,575 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,576 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,576 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,576 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,576 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,576 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,577 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,577 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,577 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,577 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,577 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,578 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,578 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,578 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,578 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,579 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,579 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,579 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,579 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,579 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,580 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,580 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,580 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,580 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,581 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,581 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,581 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,581 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,581 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,582 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,582 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,582 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,582 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,583 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,583 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,583 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,583 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,583 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,584 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,584 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,584 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,584 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,584 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,585 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,585 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,585 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,585 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,586 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,586 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,586 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,586 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,587 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,587 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,587 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,587 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,588 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,588 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,588 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,588 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,589 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,589 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,589 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,589 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,590 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,590 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,590 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,590 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,590 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,591 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,591 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,591 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,591 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,592 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,592 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,592 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,592 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,593 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,593 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,593 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,593 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,594 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,594 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,594 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,594 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,595 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,595 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,595 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,595 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,595 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,596 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,596 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,596 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,596 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,597 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,597 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,597 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,597 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,597 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,598 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,598 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,598 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,598 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,599 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,599 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,599 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,599 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,599 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,600 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,600 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,600 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,600 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,601 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,601 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,601 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,601 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,601 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,602 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,602 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,602 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,602 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,603 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,603 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,603 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,603 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,604 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,604 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,604 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,604 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,604 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,605 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,605 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,605 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,605 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,606 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,606 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,606 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,606 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,606 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,607 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,607 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,607 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,607 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,608 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,608 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,608 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,608 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,608 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,609 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,609 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,609 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,609 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,610 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,610 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,610 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,610 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,610 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,611 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,611 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,611 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,611 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,612 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,612 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,612 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,612 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,612 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,613 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,613 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,613 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,613 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,614 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,614 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,614 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,614 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,614 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,615 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,615 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,615 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,615 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,615 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,616 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,616 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,616 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,616 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,617 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,617 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,617 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,617 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,617 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,618 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,618 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,618 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,618 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,618 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,619 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,619 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,619 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,619 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,619 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,620 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,620 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,620 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,620 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,620 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,621 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,621 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,621 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,621 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,621 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,622 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,622 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,622 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,622 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,623 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,623 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,623 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,623 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,624 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,624 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,624 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,624 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,624 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,625 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,625 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,625 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,625 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,625 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,626 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,626 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,626 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,626 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,627 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,627 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,627 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,627 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,627 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,628 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,628 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,628 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,628 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,629 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,629 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,629 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,629 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,629 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,630 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,630 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,630 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,630 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,630 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,631 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,631 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,631 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,631 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,632 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,632 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,632 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,632 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,633 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,633 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,633 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,634 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,634 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,634 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,634 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,635 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,635 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,635 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,635 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,636 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,636 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,636 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,636 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,636 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,637 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,637 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,637 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,637 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,637 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,638 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,638 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,638 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,638 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,639 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,639 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,639 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,639 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,640 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,640 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,640 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,640 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,640 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,641 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,641 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,641 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,641 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,642 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,642 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,642 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,642 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,643 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,643 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,643 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,643 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,643 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,644 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,644 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,644 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,644 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,645 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,645 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,645 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,645 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,646 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,646 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,646 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,646 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,647 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,647 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,647 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,647 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,648 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,648 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,648 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,648 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,648 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,649 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,649 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,649 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,649 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,650 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,650 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,650 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,650 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,650 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,651 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,651 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,651 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,651 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,652 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,652 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,652 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,652 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,652 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,653 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,653 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,653 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,653 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,654 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,654 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,654 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,654 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,654 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,655 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,655 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,655 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,655 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,655 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,656 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,656 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,656 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,656 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,657 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,657 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,657 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,657 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,657 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,658 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,658 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,658 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,658 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,659 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,659 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,659 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,659 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,660 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,660 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,660 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,660 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,661 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,661 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,661 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,661 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,662 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,662 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,662 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,662 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,662 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,663 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,663 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,663 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,663 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,664 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,664 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,664 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,664 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,665 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,665 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,665 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,665 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,666 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,666 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,666 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,666 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,666 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,667 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,667 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,667 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,667 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,668 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,668 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,668 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,668 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,669 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,669 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,669 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,669 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,670 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,670 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,670 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,670 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,671 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,671 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,671 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,671 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,671 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,672 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,672 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,672 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,672 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,673 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,673 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,673 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,673 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,673 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,674 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,674 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,674 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,674 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,675 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,675 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,675 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,675 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,676 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,676 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,676 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,676 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,677 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,677 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,677 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,677 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,678 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,678 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,678 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,678 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,678 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,679 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,679 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,679 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,679 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,679 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,680 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,680 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,680 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,680 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,680 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,681 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,681 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,681 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,681 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,681 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,682 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,682 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,682 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,682 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,683 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,683 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,683 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,683 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,683 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,684 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,684 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,684 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,684 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,684 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,685 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,685 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,685 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,685 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,685 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,686 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,686 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,686 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,686 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,687 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,687 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,687 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,687 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,687 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,688 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,688 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,688 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,688 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,688 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,689 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,689 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,689 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,689 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,690 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,690 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,690 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,690 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,690 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,691 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,691 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,691 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,691 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,691 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,692 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,692 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,692 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,692 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,693 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,693 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,693 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,693 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,693 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,694 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,694 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,694 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,694 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,695 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,695 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,695 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,695 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,695 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,696 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,696 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,696 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,696 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,697 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,697 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,697 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,697 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,697 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,698 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,698 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,698 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,698 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,699 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,699 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,699 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,699 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,699 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,700 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,700 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,700 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,700 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,700 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,701 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,701 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,701 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,701 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,702 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,702 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,702 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,702 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,702 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,703 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,703 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,703 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,703 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,704 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,704 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,704 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,704 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,705 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,705 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,705 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,705 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,705 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,706 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,706 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,706 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,706 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,707 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,707 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,707 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,707 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,707 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,708 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,708 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,708 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,708 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,708 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,709 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,709 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,709 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,709 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,709 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,710 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,710 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,710 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,710 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,710 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,711 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,711 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,711 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,711 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,711 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,712 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,712 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,712 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,712 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,713 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,713 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,713 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,713 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,713 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,714 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,714 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,714 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,714 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,714 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,715 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,715 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,715 WARN L250 erpolLogProxyWrapper]: Unable to check validity of interpolant: cancelled [2018-11-06 22:01:15,718 WARN L549 AbstractCegarLoop]: Verification canceled [2018-11-06 22:01:15,723 WARN L205 ceAbstractionStarter]: Timeout [2018-11-06 22:01:15,723 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 10:01:15 BoogieIcfgContainer [2018-11-06 22:01:15,724 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-06 22:01:15,724 INFO L168 Benchmark]: Toolchain (without parser) took 226908.51 ms. Allocated memory was 1.5 GB in the beginning and 3.5 GB in the end (delta: 2.0 GB). Free memory was 1.4 GB in the beginning and 1.0 GB in the end (delta: 345.0 MB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. [2018-11-06 22:01:15,726 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-06 22:01:15,726 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3452.57 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 998.2 MB in the end (delta: 392.7 MB). Peak memory consumption was 392.7 MB. Max. memory is 7.1 GB. [2018-11-06 22:01:15,727 INFO L168 Benchmark]: Boogie Procedure Inliner took 1135.78 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 842.5 MB). Free memory was 998.2 MB in the beginning and 2.1 GB in the end (delta: -1.1 GB). Peak memory consumption was 98.9 MB. Max. memory is 7.1 GB. [2018-11-06 22:01:15,728 INFO L168 Benchmark]: Boogie Preprocessor took 728.87 ms. Allocated memory is still 2.4 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 98.8 MB). Peak memory consumption was 98.8 MB. Max. memory is 7.1 GB. [2018-11-06 22:01:15,729 INFO L168 Benchmark]: RCFGBuilder took 16216.68 ms. Allocated memory was 2.4 GB in the beginning and 2.7 GB in the end (delta: 290.5 MB). Free memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: -411.3 MB). Peak memory consumption was 835.9 MB. Max. memory is 7.1 GB. [2018-11-06 22:01:15,730 INFO L168 Benchmark]: TraceAbstraction took 205367.50 ms. Allocated memory was 2.7 GB in the beginning and 3.5 GB in the end (delta: 826.8 MB). Free memory was 2.4 GB in the beginning and 1.0 GB in the end (delta: 1.4 GB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. [2018-11-06 22:01:15,735 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3452.57 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 998.2 MB in the end (delta: 392.7 MB). Peak memory consumption was 392.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 1135.78 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 842.5 MB). Free memory was 998.2 MB in the beginning and 2.1 GB in the end (delta: -1.1 GB). Peak memory consumption was 98.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 728.87 ms. Allocated memory is still 2.4 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 98.8 MB). Peak memory consumption was 98.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 16216.68 ms. Allocated memory was 2.4 GB in the beginning and 2.7 GB in the end (delta: 290.5 MB). Free memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: -411.3 MB). Peak memory consumption was 835.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 205367.50 ms. Allocated memory was 2.7 GB in the beginning and 3.5 GB in the end (delta: 826.8 MB). Free memory was 2.4 GB in the beginning and 1.0 GB in the end (delta: 1.4 GB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 163]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 163). Cancelled while BasicCegarLoop was analyzing trace of length 1296 with TraceHistMax 5,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while NestedInterpolantsBuilder was constructing predicates for 1294 interpolants. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1749 locations, 1 error locations. TIMEOUT Result, 205.2s OverallTime, 9 OverallIterations, 5 TraceHistogramMax, 179.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 9916 SDtfs, 39009 SDslu, 5465 SDs, 0 SdLazy, 98035 SolverSat, 21975 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 142.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1356 GetRequests, 1312 SyntacticMatches, 7 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 2.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=283521occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 13.7s AutomataMinimizationTime, 8 MinimizatonAttempts, 119973 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 5.6s InterpolantComputationTime, 4493 NumberOfCodeBlocks, 4493 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 4483 ConstructedInterpolants, 0 QuantifiedInterpolants, 10676774 SizeOfPredicates, 1 NumberOfNonLiveVariables, 1515 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 10 InterpolantComputations, 8 PerfectInterpolantSequences, 2620/3082 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown